|
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | January, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | 0340 | 0644 | +0.3 | | 1109 | -0.0 | | 1652 | +0.5 | 1921 | 2351 | -0.1 |
| 2 | 0452 | 0818 | +0.5 | | 1253 | +0.1 | | 1735 | +0.4 | 1959 |
| 3 | | 0040 | -0.2 | 0549 | 0916 | +0.6 | | 1400 | +0.1 | | 1832 | +0.4 | 2043 |
| 4 | | 0124 | -0.2 | 0634 | 0957 | +0.7 | | 1457 | +0.1 | | 1934 | +0.4 | 2127 |
| 5 | | 0203 | -0.2 | 0713 | 1031 | +0.8 | | 1545 | +0.1 | | 2025 | +0.5 | 2209 |
| 6 | | 0240 | -0.2 | 0747 | 1102 | +0.8 | | 1624 | +0.1 | | 2107 | +0.5 | 2250 |
| 7 | | 0316 | -0.2 | 0819 | 1131 | +0.8 | | 1659 | +0.1 | | 2147 | +0.6 | 2330 |
| 8 | | 0353 | -0.2 | 0850 | 1201 | +0.8 | | 1732 | 0.0 | | 2227 | +0.6 |
| 9 | 0013 | 0432 | -0.2 | 0920 | 1232 | +0.8 | | 1736 | -0.0 | | 2310 | +0.6 |
| 10 | 0059 | 0512 | -0.2 | 0950 | 1303 | +0.8 | 1614 | 1811 | -0.0 | 2022 | 2359 | +0.6 |
| 11 | 0149 | 0553 | -0.2 | 1019 | 1335 | +0.8 | 1623 | 1847 | -0.1 | 2133 |
| 12 | | 0054 | +0.6 | 0245 | 0636 | -0.2 | 1047 | 1406 | +0.8 | 1638 | 1926 | -0.1 | 2247 |
| 13 | | 0157 | +0.6 | 0348 | 0720 | -0.1 | 1112 | 1437 | +0.8 | 1658 | 2010 | -0.1 |
| 14 | 0006 | 0306 | +0.5 | 0503 | 0809 | -0.1 | 1132 | 1507 | +0.7 | 1723 | 2100 | -0.1 |
| 15 | 0130 | 0426 | +0.5 | 0650 | 0909 | -0.0 | 1139 | 1539 | +0.7 | 1755 | 2202 | -0.2 |
| 16 | 0259 | 0609 | +0.5 | | 1101 | +0.1 | | 1616 | +0.6 | 1836 | 2311 | -0.2 |
| 17 | 0425 | 0759 | +0.6 | | 1235 | +0.2 | | 1705 | +0.5 | 1932 |
| 18 | | 0020 | -0.2 | 0539 | 0910 | +0.8 | | 1359 | +0.2 | | 1825 | +0.5 | 2037 |
| 19 | | 0124 | -0.2 | 0639 | 0959 | +0.9 | | 1507 | +0.2 | | 1952 | +0.5 | 2142 |
| 20 | | 0222 | -0.2 | 0728 | 1040 | +1.0 | | 1600 | +0.1 | | 2055 | +0.6 | 2241 |
| 21 | | 0315 | -0.2 | 0811 | 1117 | +1.0 | | 1642 | +0.1 | | 2147 | +0.7 | 2335 |
| 22 | | 0403 | -0.2 | 0848 | 1150 | +0.9 | | 1652 | -0.0 | | 2234 | +0.7 |
| 23 | 0026 | 0446 | -0.2 | 0920 | 1222 | +0.9 | 1527 | 1729 | -0.0 | 1944 | 2320 | +0.7 |
| 24 | 0116 | 0526 | -0.2 | 0947 | 1252 | +0.8 | 1537 | 1805 | -0.1 | 2049 |
| 25 | | 0009 | +0.7 | 0207 | 0604 | -0.2 | 1010 | 1319 | +0.8 | 1552 | 1841 | -0.1 | 2153 |
| 26 | | 0102 | +0.6 | 0301 | 0641 | -0.2 | 1030 | 1345 | +0.8 | 1610 | 1917 | -0.1 | 2257 |
| 27 | | 0158 | +0.5 | 0358 | 0718 | -0.1 | 1047 | 1410 | +0.7 | 1630 | 1954 | -0.1 |
| 28 | 0005 | 0259 | +0.4 | 0505 | 0758 | -0.1 | 1059 | 1436 | +0.7 | 1653 | 2036 | -0.1 |
| 29 | 0119 | 0410 | +0.3 | | 0847 | -0.0 | | 1503 | +0.6 | 1720 | 2126 | -0.1 |
| 30 | 0242 | 0552 | +0.3 | | 1031 | +0.1 | | 1533 | +0.5 | 1755 | 2233 | -0.1 |
| 31 | 0410 | 0804 | +0.4 | | 1216 | +0.2 | | 1613 | +0.4 | 1842 | 2350 | -0.1 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | February, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | 0524 | 0910 | +0.6 | | 1346 | +0.2 | | 1717 | +0.3 | 1947 |
| 2 | | 0057 | -0.2 | 0618 | 0948 | +0.7 | | 1454 | +0.1 | | 1858 | +0.3 | 2056 |
| 3 | | 0150 | -0.2 | 0658 | 1018 | +0.8 | | 1540 | +0.1 | | 2013 | +0.4 | 2155 |
| 4 | | 0232 | -0.2 | 0731 | 1043 | +0.8 | | 1612 | +0.1 | | 2103 | +0.5 | 2244 |
| 5 | | 0309 | -0.2 | 0759 | 1106 | +0.8 | | 1609 | -0.0 | | 2146 | +0.6 | 2329 |
| 6 | | 0343 | -0.2 | 0825 | 1129 | +0.8 | 1435 | 1635 | -0.0 | 1848 | 2227 | +0.7 |
| 7 | 0015 | 0419 | -0.2 | 0849 | 1152 | +0.8 | 1436 | 1702 | -0.1 | 1945 | 2310 | +0.7 |
| 8 | 0104 | 0457 | -0.2 | 0912 | 1217 | +0.8 | 1445 | 1733 | -0.1 | 2042 | 2358 | +0.8 |
| 9 | 0157 | 0536 | -0.2 | 0934 | 1243 | +0.8 | 1501 | 1808 | -0.1 | 2140 |
| 10 | | 0052 | +0.7 | 0256 | 0616 | -0.1 | 0954 | 1311 | +0.8 | 1522 | 1845 | -0.2 | 2243 |
| 11 | | 0152 | +0.7 | 0404 | 0658 | -0.1 | 1010 | 1340 | +0.8 | 1548 | 1927 | -0.2 | 2354 |
| 12 | | 0300 | +0.6 | 0527 | 0743 | -0.1 | 1013 | 1409 | +0.7 | 1619 | 2015 | -0.2 |
| 13 | 0116 | 0422 | +0.5 | | 0907 | +0.1 | | 1441 | +0.6 | 1658 | 2118 | -0.2 |
| 14 | 0249 | 0616 | +0.5 | | 1039 | +0.2 | | 1518 | +0.5 | 1748 | 2244 | -0.2 |
| 15 | 0423 | 0810 | +0.7 | | 1249 | +0.3 | | 1615 | +0.4 | 1900 |
| 16 | | 0017 | -0.2 | 0539 | 0911 | +0.8 | | 1427 | +0.2 | | 1823 | +0.3 | 2031 |
| 17 | | 0133 | -0.2 | 0635 | 0952 | +0.9 | | 1523 | +0.1 | | 2009 | +0.5 | 2150 |
| 18 | | 0232 | -0.2 | 0718 | 1024 | +0.9 | | 1531 | -0.0 | | 2111 | +0.6 | 2253 |
| 19 | | 0318 | -0.2 | 0752 | 1052 | +0.9 | 1356 | 1601 | -0.0 | 1822 | 2158 | +0.7 | 2346 |
| 20 | | 0356 | -0.2 | 0819 | 1117 | +0.9 | 1357 | 1630 | -0.1 | 1920 | 2240 | +0.8 |
| 21 | 0034 | 0431 | -0.2 | 0841 | 1139 | +0.8 | 1406 | 1658 | -0.1 | 2009 | 2320 | +0.8 |
| 22 | 0121 | 0504 | -0.2 | 0859 | 1200 | +0.8 | 1418 | 1727 | -0.1 | 2056 |
| 23 | | 0002 | +0.7 | 0209 | 0537 | -0.1 | 0915 | 1221 | +0.8 | 1434 | 1757 | -0.1 | 2143 |
| 24 | | 0047 | +0.7 | 0301 | 0611 | -0.1 | 0930 | 1243 | +0.8 | 1454 | 1827 | -0.2 | 2232 |
| 25 | | 0136 | +0.6 | 0357 | 0646 | -0.1 | 0943 | 1307 | +0.7 | 1517 | 1859 | -0.2 | 2324 |
| 26 | | 0230 | +0.5 | 0504 | 0723 | -0.0 | 0950 | 1335 | +0.7 | 1544 | 1934 | -0.2 |
| 27 | 0026 | 0334 | +0.4 | | 0833 | 0.0 | | 1405 | +0.6 | 1615 | 2016 | -0.2 |
| 28 | 0143 | 0504 | +0.3 | | 0939 | +0.1 | | 1439 | +0.5 | 1652 | 2117 | -0.1 |
| 29 | 0316 | 0731 | +0.4 | | 1150 | +0.2 | | 1522 | +0.3 | 1743 | 2254 | -0.1 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | March, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | 0442 | 0845 | +0.6 | | 1336 | +0.2 | | 1634 | +0.3 | 1859 |
| 2 | | 0027 | -0.1 | 0542 | 0921 | +0.7 | | 1438 | +0.1 | | 1838 | +0.3 | 2031 |
| 3 | | 0127 | -0.2 | 0623 | 0946 | +0.8 | | 1513 | 0.0 | | 2004 | +0.4 | 2143 |
| 4 | | 0210 | -0.2 | 0655 | 1006 | +0.8 | | 1509 | -0.0 | | 2057 | +0.6 | 2239 |
| 5 | | 0247 | -0.2 | 0721 | 1025 | +0.8 | 1307 | 1531 | -0.1 | 1816 | 2142 | +0.7 | 2329 |
| 6 | | 0322 | -0.2 | 0743 | 1044 | +0.8 | 1306 | 1555 | -0.1 | 1906 | 2224 | +0.8 |
| 7 | 0020 | 0358 | -0.2 | 0804 | 1105 | +0.8 | 1314 | 1622 | -0.1 | 1954 | 2308 | +0.8 |
| 8 | 0113 | 0436 | -0.2 | 0822 | 1127 | +0.8 | 1329 | 1654 | -0.2 | 2044 | 2355 | +0.8 |
| 9 | 0311 | 0615 | -0.1 | 0939 | 1251 | +0.8 | 1451 | 1830 | -0.2 | 2238 |
| 10 | | 0149 | +0.8 | 0417 | 0656 | -0.1 | 0952 | 1318 | +0.8 | 1519 | 1910 | -0.2 | 2337 |
| 11 | | 0251 | +0.8 | 0536 | 0739 | -0.0 | 0956 | 1347 | +0.7 | 1553 | 1954 | -0.2 |
| 12 | 0046 | 0402 | +0.7 | | 0854 | 0.0 | | 1419 | +0.7 | 1632 | 2045 | -0.2 |
| 13 | 0209 | 0529 | +0.6 | | 0954 | +0.2 | | 1455 | +0.6 | 1719 | 2152 | -0.2 |
| 14 | 0342 | 0720 | +0.6 | | 1157 | +0.3 | | 1542 | +0.5 | 1820 | 2334 | -0.2 |
| 15 | 0510 | 0857 | +0.7 | | 1424 | +0.2 | | 1718 | +0.3 | 1950 |
| 16 | | 0120 | -0.2 | 0620 | 0949 | +0.8 | | 1531 | +0.1 | | 1957 | +0.3 | 2140 |
| 17 | | 0232 | -0.2 | 0710 | 1024 | +0.8 | | 1539 | -0.0 | | 2125 | +0.5 | 2303 |
| 18 | | 0323 | -0.2 | 0746 | 1052 | +0.8 | 1338 | 1609 | -0.1 | 1903 | 2219 | +0.6 |
| 19 | 0005 | 0402 | -0.2 | 0813 | 1114 | +0.8 | 1339 | 1635 | -0.1 | 1953 | 2301 | +0.7 |
| 20 | 0055 | 0436 | -0.2 | 0833 | 1133 | +0.8 | 1346 | 1658 | -0.1 | 2035 | 2339 | +0.8 |
| 21 | 0142 | 0506 | -0.1 | 0848 | 1151 | +0.8 | 1356 | 1722 | -0.2 | 2112 |
| 22 | | 0016 | +0.8 | 0227 | 0537 | -0.1 | 0901 | 1207 | +0.8 | 1410 | 1747 | -0.2 | 2149 |
| 23 | | 0053 | +0.8 | 0316 | 0609 | -0.1 | 0914 | 1226 | +0.8 | 1428 | 1813 | -0.2 | 2227 |
| 24 | | 0133 | +0.7 | 0408 | 0644 | -0.1 | 0928 | 1249 | +0.7 | 1450 | 1843 | -0.2 | 2308 |
| 25 | | 0219 | +0.7 | 0509 | 0720 | -0.0 | 0940 | 1316 | +0.7 | 1518 | 1915 | -0.2 | 2355 |
| 26 | | 0312 | +0.6 | | 0758 | -0.0 | | 1347 | +0.6 | 1550 | 1952 | -0.2 |
| 27 | 0051 | 0414 | +0.5 | | 0912 | +0.1 | | 1422 | +0.5 | 1627 | 2035 | -0.2 |
| 28 | 0201 | 0534 | +0.5 | | 1021 | +0.2 | | 1504 | +0.5 | 1710 | 2132 | -0.2 |
| 29 | 0322 | 0719 | +0.5 | | 1233 | +0.2 | | 1559 | +0.3 | 1804 | 2302 | -0.1 |
| 30 | 0438 | 0843 | +0.6 | | 1406 | +0.1 | | 1724 | +0.2 | 1922 |
| 31 | | 0040 | -0.1 | 0539 | 0925 | +0.6 | | 1456 | 0.0 | | 1920 | +0.2 | 2104 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | April, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | | 0145 | -0.2 | 0624 | 0952 | +0.7 | 1257 | 1458 | -0.0 | 1722 | 2049 | +0.4 | 2229 |
| 2 | | 0233 | -0.2 | 0658 | 1014 | +0.8 | 1244 | 1523 | -0.1 | 1830 | 2147 | +0.6 | 2335 |
| 3 | | 0314 | -0.2 | 0724 | 1033 | +0.8 | 1244 | 1546 | -0.1 | 1921 | 2235 | +0.8 |
| 4 | 0033 | 0353 | -0.2 | 0746 | 1053 | +0.8 | 1251 | 1613 | -0.2 | 2007 | 2319 | +0.9 |
| 5 | 0130 | 0432 | -0.1 | 0804 | 1114 | +0.8 | 1306 | 1644 | -0.2 | 2053 |
| 6 | | 0004 | +0.9 | 0230 | 0513 | -0.1 | 0819 | 1137 | +0.8 | 1328 | 1719 | -0.2 | 2142 |
| 7 | | 0054 | +0.9 | 0338 | 0555 | -0.1 | 0830 | 1203 | +0.8 | 1357 | 1800 | -0.2 | 2236 |
| 8 | | 0150 | +0.9 | 0500 | 0640 | -0.0 | 0831 | 1232 | +0.8 | 1433 | 1844 | -0.3 | 2336 |
| 9 | | 0255 | +0.8 | | 0756 | +0.1 | | 1305 | +0.7 | 1515 | 1933 | -0.2 |
| 10 | 0046 | 0410 | +0.7 | | 0850 | +0.2 | | 1344 | +0.6 | 1603 | 2030 | -0.2 |
| 11 | 0204 | 0531 | +0.7 | | 1008 | +0.3 | | 1435 | +0.5 | 1659 | 2142 | -0.2 |
| 12 | 0324 | 0657 | +0.6 | | 1230 | +0.2 | | 1555 | +0.3 | 1809 | 2327 | -0.2 |
| 13 | 0435 | 0811 | +0.7 | | 1407 | +0.1 | | 1801 | +0.2 | 1952 |
| 14 | | 0101 | -0.2 | 0534 | 0902 | +0.7 | | 1428 | -0.0 | | 2010 | +0.3 | 2147 |
| 15 | | 0206 | -0.1 | 0619 | 0938 | +0.8 | 1218 | 1505 | -0.1 | 1824 | 2127 | +0.5 | 2311 |
| 16 | | 0254 | -0.1 | 0651 | 1005 | +0.8 | 1223 | 1535 | -0.1 | 1919 | 2218 | +0.6 |
| 17 | 0013 | 0333 | -0.1 | 0714 | 1027 | +0.8 | 1231 | 1600 | -0.1 | 2000 | 2259 | +0.7 |
| 18 | 0106 | 0406 | -0.1 | 0730 | 1044 | +0.8 | 1242 | 1622 | -0.2 | 2035 | 2335 | +0.8 |
| 19 | 0154 | 0438 | -0.1 | 0742 | 1101 | +0.8 | 1255 | 1645 | -0.2 | 2107 |
| 20 | | 0010 | +0.8 | 0243 | 0511 | -0.1 | 0754 | 1118 | +0.7 | 1312 | 1708 | -0.2 | 2140 |
| 21 | | 0046 | +0.8 | 0335 | 0545 | -0.0 | 0806 | 1139 | +0.7 | 1334 | 1736 | -0.2 | 2214 |
| 22 | | 0125 | +0.7 | | 0622 | -0.0 | | 1205 | +0.7 | 1401 | 1808 | -0.2 | 2254 |
| 23 | | 0211 | +0.7 | | 0702 | -0.0 | | 1236 | +0.6 | 1434 | 1845 | -0.2 | 2340 |
| 24 | | 0304 | +0.6 | | 0815 | +0.1 | | 1311 | +0.6 | 1512 | 1926 | -0.2 |
| 25 | 0033 | 0404 | +0.6 | | 0906 | +0.1 | | 1354 | +0.5 | 1555 | 2013 | -0.2 |
| 26 | 0132 | 0507 | +0.6 | | 1018 | +0.1 | | 1447 | +0.4 | 1643 | 2108 | -0.2 |
| 27 | 0232 | 0610 | +0.6 | | 1158 | +0.1 | | 1554 | +0.3 | 1740 | 2221 | -0.2 |
| 28 | 0329 | 0710 | +0.6 | | 1313 | +0.1 | | 1718 | +0.2 | 1856 | 2345 | -0.1 |
| 29 | 0420 | 0759 | +0.6 | 1124 | 1330 | -0.0 | 1555 | 1858 | +0.3 | 2040 |
| 30 | | 0055 | -0.1 | 0504 | 0837 | +0.7 | 1115 | 1404 | -0.1 | 1723 | 2030 | +0.4 | 2218 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | May, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | | 0150 | -0.1 | 0540 | 0907 | +0.7 | 1119 | 1433 | -0.1 | 1825 | 2136 | +0.6 | 2336 |
| 2 | | 0238 | -0.1 | 0609 | 0934 | +0.7 | 1131 | 1503 | -0.2 | 1916 | 2228 | +0.8 |
| 3 | 0045 | 0323 | -0.1 | 0630 | 0959 | +0.8 | 1149 | 1536 | -0.2 | 2004 | 2316 | +0.9 |
| 4 | 0152 | 0407 | -0.1 | 0645 | 1025 | +0.8 | 1213 | 1612 | -0.2 | 2052 |
| 5 | | 0004 | +0.9 | 0307 | 0451 | -0.0 | 0653 | 1053 | +0.8 | 1244 | 1654 | -0.3 | 2144 |
| 6 | | 0056 | +0.9 | | 0608 | 0.0 | | 1124 | +0.8 | 1321 | 1740 | -0.3 | 2239 |
| 7 | | 0155 | +0.9 | | 0658 | +0.1 | | 1200 | +0.8 | 1405 | 1831 | -0.3 | 2339 |
| 8 | | 0300 | +0.8 | | 0753 | +0.2 | | 1242 | +0.7 | 1455 | 1926 | -0.2 |
| 9 | 0044 | 0408 | +0.8 | | 0857 | +0.2 | | 1335 | +0.6 | 1551 | 2026 | -0.2 |
| 10 | 0148 | 0512 | +0.7 | | 1021 | +0.2 | | 1449 | +0.4 | 1653 | 2135 | -0.2 |
| 11 | 0247 | 0611 | +0.7 | | 1203 | +0.1 | | 1622 | +0.3 | 1808 | 2258 | -0.1 |
| 12 | 0339 | 0705 | +0.7 | | 1250 | -0.0 | | 1810 | +0.2 | 1948 |
| 13 | | 0018 | -0.1 | 0422 | 0752 | +0.7 | 1045 | 1341 | -0.1 | 1711 | 2000 | +0.3 | 2143 |
| 14 | | 0121 | -0.1 | 0459 | 0832 | +0.7 | 1057 | 1422 | -0.1 | 1825 | 2119 | +0.5 | 2315 |
| 15 | | 0212 | -0.1 | 0527 | 0904 | +0.7 | 1113 | 1455 | -0.1 | 1916 | 2213 | +0.6 |
| 16 | 0027 | 0256 | -0.1 | 0548 | 0930 | +0.7 | 1129 | 1523 | -0.2 | 1956 | 2255 | +0.7 |
| 17 | 0128 | 0336 | -0.0 | 0604 | 0952 | +0.7 | 1146 | 1548 | -0.2 | 2030 | 2332 | +0.8 |
| 18 | | 0413 | -0.0 | | 1014 | +0.7 | 1206 | 1612 | -0.2 | 2102 |
| 19 | | 0007 | +0.8 | | 0450 | -0.0 | | 1037 | +0.7 | 1229 | 1639 | -0.2 | 2135 |
| 20 | | 0043 | +0.8 | | 0557 | 0.0 | | 1104 | +0.7 | 1257 | 1711 | -0.2 | 2210 |
| 21 | | 0123 | +0.7 | | 0637 | +0.1 | | 1135 | +0.7 | 1330 | 1747 | -0.2 | 2249 |
| 22 | | 0208 | +0.7 | | 0721 | +0.1 | | 1210 | +0.6 | 1408 | 1828 | -0.2 | 2331 |
| 23 | | 0257 | +0.7 | | 0808 | +0.1 | | 1252 | +0.6 | 1450 | 1912 | -0.2 |
| 24 | 0016 | 0345 | +0.7 | | 0859 | +0.1 | | 1342 | +0.5 | 1537 | 1959 | -0.2 |
| 25 | 0101 | 0430 | +0.7 | | 0957 | +0.1 | | 1442 | +0.4 | 1628 | 2049 | -0.2 |
| 26 | 0144 | 0512 | +0.7 | | 1102 | 0.0 | | 1550 | +0.3 | 1727 | 2146 | -0.2 |
| 27 | 0225 | 0551 | +0.7 | 0918 | 1134 | -0.0 | 1406 | 1707 | +0.3 | 1843 | 2254 | -0.1 |
| 28 | 0304 | 0631 | +0.7 | 0925 | 1225 | -0.1 | 1548 | 1836 | +0.3 | 2025 |
| 29 | | 0004 | -0.1 | 0339 | 0711 | +0.7 | 0940 | 1308 | -0.1 | 1709 | 2011 | +0.5 | 2218 |
| 30 | | 0108 | -0.1 | 0410 | 0750 | +0.7 | 1002 | 1348 | -0.2 | 1815 | 2128 | +0.7 | 2354 |
| 31 | | 0205 | -0.1 | 0434 | 0829 | +0.7 | 1029 | 1427 | -0.2 | 1912 | 2226 | +0.8 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | June, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | | 0257 | -0.0 | | 0907 | +0.7 | 1101 | 1509 | -0.2 | 2005 | 2318 | +0.9 |
| 2 | | 0416 | 0.0 | | 0945 | +0.7 | 1138 | 1553 | -0.3 | 2057 |
| 3 | | 0008 | +0.9 | | 0506 | +0.1 | | 1023 | +0.8 | 1219 | 1641 | -0.3 | 2149 |
| 4 | | 0059 | +0.9 | | 0559 | +0.1 | | 1104 | +0.8 | 1305 | 1733 | -0.3 | 2242 |
| 5 | | 0154 | +0.9 | | 0654 | +0.2 | | 1149 | +0.8 | 1356 | 1828 | -0.3 | 2336 |
| 6 | | 0251 | +0.8 | | 0752 | +0.1 | | 1242 | +0.7 | 1451 | 1923 | -0.2 |
| 7 | 0027 | 0344 | +0.8 | | 0852 | +0.1 | | 1345 | +0.6 | 1550 | 2018 | -0.2 |
| 8 | 0114 | 0431 | +0.8 | | 0957 | 0.0 | | 1501 | +0.5 | 1653 | 2114 | -0.2 |
| 9 | 0154 | 0512 | +0.7 | 0829 | 1038 | -0.0 | 1309 | 1623 | +0.3 | 1804 | 2214 | -0.1 |
| 10 | 0227 | 0550 | +0.7 | 0845 | 1145 | -0.1 | 1513 | 1752 | +0.2 | 1934 | 2320 | -0.1 |
| 11 | 0254 | 0626 | +0.6 | 0909 | 1243 | -0.1 | 1652 | 1935 | +0.3 | 2134 |
| 12 | | 0027 | -0.1 | 0317 | 0703 | +0.6 | 0935 | 1331 | -0.1 | 1808 | 2106 | +0.4 |
| 13 | | 0127 | -0.0 | | 0743 | +0.5 | 1003 | 1412 | -0.2 | 1904 | 2207 | +0.5 |
| 14 | | 0222 | -0.0 | | 0823 | +0.5 | 1031 | 1448 | -0.2 | 1948 | 2253 | +0.7 |
| 15 | | 0340 | 0.0 | | 0901 | +0.6 | 1100 | 1521 | -0.2 | 2025 | 2331 | +0.7 |
| 16 | | 0425 | +0.1 | | 0936 | +0.6 | 1131 | 1552 | -0.2 | 2100 |
| 17 | | 0006 | +0.7 | | 0507 | +0.1 | | 1010 | +0.6 | 1203 | 1625 | -0.2 | 2134 |
| 18 | | 0040 | +0.8 | | 0548 | +0.1 | | 1044 | +0.6 | 1237 | 1700 | -0.2 | 2207 |
| 19 | | 0116 | +0.7 | | 0629 | +0.1 | | 1120 | +0.6 | 1315 | 1739 | -0.2 | 2241 |
| 20 | | 0154 | +0.7 | | 0711 | +0.1 | | 1200 | +0.6 | 1356 | 1819 | -0.2 | 2316 |
| 21 | | 0232 | +0.8 | | 0752 | +0.1 | | 1245 | +0.6 | 1440 | 1901 | -0.2 | 2350 |
| 22 | | 0309 | +0.8 | | 0834 | 0.0 | | 1337 | +0.6 | 1529 | 1943 | -0.2 |
| 23 | 0023 | 0343 | +0.8 | | 0847 | -0.0 | | 1437 | +0.5 | 1623 | 2027 | -0.2 |
| 24 | 0054 | 0415 | +0.8 | 0708 | 0933 | -0.1 | 1227 | 1542 | +0.5 | 1724 | 2115 | -0.2 |
| 25 | 0124 | 0447 | +0.7 | 0724 | 1023 | -0.1 | 1359 | 1653 | +0.4 | 1840 | 2211 | -0.1 |
| 26 | 0151 | 0519 | +0.7 | 0747 | 1119 | -0.1 | 1528 | 1818 | +0.4 | 2028 | 2320 | -0.1 |
| 27 | 0214 | 0555 | +0.7 | 0817 | 1215 | -0.2 | 1652 | 2001 | +0.5 |
| 28 | | 0033 | -0.0 | | 0637 | +0.6 | 0856 | 1310 | -0.2 | 1808 | 2128 | +0.7 |
| 29 | | 0211 | +0.1 | | 0729 | +0.6 | 0941 | 1403 | -0.2 | 1913 | 2231 | +0.8 |
| 30 | | 0312 | +0.1 | | 0827 | +0.6 | 1031 | 1456 | -0.2 | 2010 | 2322 | +0.9 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | July, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | | 0409 | +0.1 | | 0924 | +0.7 | 1122 | 1549 | -0.3 | 2102 |
| 2 | | 0008 | +0.9 | | 0503 | +0.1 | | 1016 | +0.8 | 1213 | 1642 | -0.3 | 2150 |
| 3 | | 0053 | +0.9 | | 0555 | +0.1 | | 1105 | +0.8 | 1305 | 1735 | -0.3 | 2234 |
| 4 | | 0137 | +0.8 | | 0647 | +0.1 | | 1155 | +0.8 | 1359 | 1826 | -0.2 | 2316 |
| 5 | | 0220 | +0.8 | | 0736 | 0.0 | | 1250 | +0.7 | 1454 | 1913 | -0.2 | 2352 |
| 6 | | 0259 | +0.8 | 0606 | 0755 | -0.0 | 0959 | 1350 | +0.6 | 1551 | 1958 | -0.2 |
| 7 | 0024 | 0334 | +0.8 | 0620 | 0843 | -0.1 | 1131 | 1456 | +0.5 | 1650 | 2042 | -0.2 |
| 8 | 0049 | 0405 | +0.7 | 0640 | 0933 | -0.1 | 1305 | 1605 | +0.4 | 1755 | 2128 | -0.1 |
| 9 | 0110 | 0434 | +0.7 | 0704 | 1028 | -0.1 | 1438 | 1721 | +0.3 | 1918 | 2222 | -0.1 |
| 10 | 0125 | 0503 | +0.6 | 0733 | 1128 | -0.1 | 1610 | 1858 | +0.3 | | 2330 | -0.0 |
| 11 | | 0534 | +0.5 | 0808 | 1230 | -0.1 | 1736 | 2050 | +0.3 |
| 12 | | 0115 | +0.1 | | 0614 | +0.5 | 0850 | 1329 | -0.1 | 1845 | 2202 | +0.5 |
| 13 | | 0225 | +0.1 | | 0710 | +0.5 | 0939 | 1421 | -0.2 | 1936 | 2249 | +0.6 |
| 14 | | 0326 | +0.1 | | 0817 | +0.5 | 1027 | 1506 | -0.2 | 2017 | 2325 | +0.7 |
| 15 | | 0418 | +0.1 | | 0914 | +0.5 | 1111 | 1546 | -0.2 | 2052 | | +0.7 |
| 16 | | 0501 | +0.1 | | 0959 | +0.6 | 1152 | 1621 | -0.2 | 2123 |
| 17 | | 0026 | +0.8 | | 0538 | +0.1 | | 1038 | +0.6 | 1231 | 1655 | -0.2 | 2152 |
| 18 | | 0053 | +0.8 | | 0612 | +0.1 | | 1117 | +0.7 | 1310 | 1730 | -0.2 | 2219 |
| 19 | | 0121 | +0.8 | | 0615 | -0.0 | | 1157 | +0.7 | 1353 | 1806 | -0.2 | 2245 |
| 20 | | 0149 | +0.8 | 0456 | 0649 | -0.0 | 0853 | 1242 | +0.7 | 1439 | 1843 | -0.2 | 2311 |
| 21 | | 0218 | +0.8 | 0503 | 0723 | -0.1 | 1001 | 1332 | +0.7 | 1530 | 1922 | -0.2 | 2336 |
| 22 | | 0247 | +0.8 | 0517 | 0800 | -0.1 | 1108 | 1429 | +0.6 | 1626 | 2003 | -0.2 |
| 23 | 0000 | 0317 | +0.8 | 0536 | 0839 | -0.1 | 1221 | 1531 | +0.6 | 1731 | 2046 | -0.1 |
| 24 | 0022 | 0347 | +0.7 | 0600 | 0925 | -0.1 | 1340 | 1641 | +0.5 | 1852 | 2137 | -0.1 |
| 25 | 0036 | 0419 | +0.7 | 0631 | 1021 | -0.2 | 1508 | 1809 | +0.5 | | 2244 | -0.0 |
| 26 | | 0454 | +0.6 | 0712 | 1131 | -0.2 | 1641 | 2004 | +0.5 |
| 27 | | 0041 | +0.1 | | 0540 | +0.6 | 0807 | 1246 | -0.2 | 1808 | 2137 | +0.7 |
| 28 | | 0206 | +0.2 | | 0648 | +0.5 | 0914 | 1356 | -0.2 | 1917 | 2235 | +0.8 |
| 29 | | 0317 | +0.2 | | 0818 | +0.6 | 1023 | 1500 | -0.2 | 2011 | 2318 | +0.8 |
| 30 | | 0414 | +0.1 | | 0930 | +0.7 | 1125 | 1556 | -0.2 | 2057 | | +0.9 |
| 31 | | 0502 | +0.1 | | 1026 | +0.8 | 1221 | 1646 | -0.2 | 2136 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | August, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | | 0030 | +0.9 | | 0516 | -0.0 | | 1115 | +0.8 | 1314 | 1731 | -0.2 | 2209 |
| 2 | | 0102 | +0.8 | 0358 | 0556 | -0.0 | 0808 | 1202 | +0.8 | 1405 | 1812 | -0.2 | 2238 |
| 3 | | 0133 | +0.8 | 0409 | 0635 | -0.1 | 0917 | 1251 | +0.8 | 1457 | 1851 | -0.2 | 2303 |
| 4 | | 0201 | +0.8 | 0426 | 0714 | -0.1 | 1021 | 1343 | +0.7 | 1551 | 1929 | -0.2 | 2324 |
| 5 | | 0228 | +0.7 | 0446 | 0752 | -0.1 | 1125 | 1439 | +0.6 | 1647 | 2007 | -0.1 | 2341 |
| 6 | | 0255 | +0.7 | 0510 | 0831 | -0.1 | 1233 | 1539 | +0.5 | 1750 | 2047 | -0.1 | 2356 |
| 7 | | 0323 | +0.6 | 0536 | 0913 | -0.1 | 1347 | 1647 | +0.3 | 1912 | 2133 | -0.0 |
| 8 | 0002 | 0352 | +0.6 | 0608 | 1004 | -0.1 | 1514 | 1816 | +0.3 | | 2308 | 0.0 |
| 9 | | 0426 | +0.5 | 0647 | 1115 | -0.1 | 1651 | 2029 | +0.3 |
| 10 | | 0044 | +0.1 | | 0509 | +0.4 | 0741 | 1245 | -0.1 | 1816 | 2151 | +0.5 |
| 11 | | 0213 | +0.1 | | 0616 | +0.3 | 0853 | 1400 | -0.1 | 1914 | 2235 | +0.6 |
| 12 | | 0320 | +0.1 | | 0754 | +0.3 | 1004 | 1456 | -0.2 | 1956 | 2306 | +0.7 |
| 13 | | 0409 | +0.1 | | 0907 | +0.5 | 1101 | 1537 | -0.2 | 2029 | 2331 | +0.7 |
| 14 | | 0444 | 0.0 | | 0956 | +0.6 | 1147 | 1610 | -0.2 | 2056 | | +0.8 |
| 15 | | 0443 | -0.0 | | 1036 | +0.7 | 1228 | 1640 | -0.2 | 2119 |
| 16 | | 0013 | +0.8 | 0303 | 0509 | -0.0 | 0728 | 1114 | +0.8 | 1310 | 1711 | -0.2 | 2140 |
| 17 | | 0034 | +0.8 | 0306 | 0535 | -0.1 | 0820 | 1154 | +0.8 | 1354 | 1744 | -0.2 | 2201 |
| 18 | | 0057 | +0.8 | 0315 | 0605 | -0.1 | 0912 | 1237 | +0.8 | 1443 | 1820 | -0.2 | 2222 |
| 19 | | 0121 | +0.8 | 0331 | 0638 | -0.1 | 1006 | 1325 | +0.8 | 1537 | 1858 | -0.2 | 2242 |
| 20 | | 0148 | +0.8 | 0353 | 0714 | -0.2 | 1103 | 1421 | +0.7 | 1638 | 1939 | -0.1 | 2300 |
| 21 | | 0217 | +0.7 | 0420 | 0754 | -0.2 | 1208 | 1524 | +0.7 | 1750 | 2022 | -0.1 | 2311 |
| 22 | | 0249 | +0.7 | 0453 | 0841 | -0.2 | 1324 | 1638 | +0.6 | | 2112 | -0.0 |
| 23 | | 0324 | +0.6 | 0533 | 0939 | -0.2 | 1457 | 1813 | +0.5 | | 2254 | +0.1 |
| 24 | | 0406 | +0.6 | 0625 | 1100 | -0.2 | 1637 | 2014 | +0.6 |
| 25 | | 0049 | +0.2 | | 0506 | +0.5 | 0737 | 1241 | -0.2 | 1805 | 2136 | +0.7 |
| 26 | | 0227 | +0.2 | | 0650 | +0.5 | 0909 | 1404 | -0.2 | 1909 | 2223 | +0.8 |
| 27 | | 0330 | +0.1 | | 0838 | +0.5 | 1032 | 1507 | -0.2 | 1957 | 2259 | +0.8 |
| 28 | | 0345 | -0.0 | | 0947 | +0.7 | 1138 | 1557 | -0.2 | 2034 | 2328 | +0.8 |
| 29 | 0216 | 0421 | -0.0 | 0645 | 1037 | +0.8 | 1233 | 1638 | -0.2 | 2104 | 2354 | +0.8 |
| 30 | 0220 | 0454 | -0.1 | 0748 | 1121 | +0.8 | 1323 | 1715 | -0.2 | 2128 |
| 31 | | 0017 | +0.8 | 0230 | 0525 | -0.1 | 0840 | 1203 | +0.8 | 1412 | 1749 | -0.2 | 2147 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | September, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | | 0039 | +0.8 | 0245 | 0557 | -0.1 | 0928 | 1245 | +0.8 | 1501 | 1824 | -0.1 | 2204 |
| 2 | | 0100 | +0.7 | 0303 | 0629 | -0.1 | 1015 | 1329 | +0.8 | 1552 | 1859 | -0.1 | 2219 |
| 3 | | 0123 | +0.7 | 0326 | 0701 | -0.2 | 1104 | 1418 | +0.7 | 1648 | 1935 | -0.1 | 2235 |
| 4 | | 0149 | +0.6 | 0352 | 0735 | -0.2 | 1156 | 1512 | +0.6 | 1753 | 2014 | -0.0 | 2246 |
| 5 | | 0219 | +0.6 | 0423 | 0812 | -0.2 | 1258 | 1616 | +0.5 | | 2059 | -0.0 |
| 6 | | 0254 | +0.5 | 0459 | 0857 | -0.1 | 1417 | 1741 | +0.3 | | 2234 | +0.1 |
| 7 | | 0335 | +0.4 | 0543 | 1001 | -0.1 | 1555 | 1948 | +0.3 |
| 8 | | 0031 | +0.1 | | 0429 | +0.3 | 0643 | 1154 | -0.1 | 1726 | 2118 | +0.5 |
| 9 | | 0205 | +0.1 | | 0550 | +0.3 | 0811 | 1331 | -0.1 | 1830 | 2200 | +0.6 |
| 10 | | 0304 | +0.1 | | 0741 | +0.3 | 0943 | 1429 | -0.2 | 1913 | 2227 | +0.7 |
| 11 | | 0314 | -0.0 | | 0858 | +0.5 | 1050 | 1509 | -0.2 | 1945 | 2248 | +0.7 |
| 12 | 0134 | 0342 | -0.0 | 0607 | 0948 | +0.6 | 1141 | 1541 | -0.2 | 2009 | 2306 | +0.8 |
| 13 | 0131 | 0404 | -0.1 | 0659 | 1029 | +0.8 | 1226 | 1612 | -0.2 | 2030 | 2324 | +0.8 |
| 14 | 0133 | 0427 | -0.1 | 0744 | 1108 | +0.8 | 1312 | 1644 | -0.2 | 2048 | 2342 | +0.8 |
| 15 | 0141 | 0452 | -0.1 | 0827 | 1148 | +0.9 | 1400 | 1718 | -0.2 | 2106 |
| 16 | | 0002 | +0.8 | 0156 | 0522 | -0.2 | 0913 | 1231 | +0.9 | 1454 | 1756 | -0.1 | 2122 |
| 17 | | 0025 | +0.8 | 0217 | 0557 | -0.2 | 1002 | 1320 | +0.9 | 1554 | 1836 | -0.1 | 2137 |
| 18 | | 0052 | +0.7 | 0246 | 0636 | -0.2 | 1056 | 1417 | +0.8 | 1705 | 1918 | -0.1 | 2147 |
| 19 | | 0122 | +0.7 | 0320 | 0720 | -0.2 | 1200 | 1524 | +0.7 | | 2004 | -0.0 |
| 20 | | 0157 | +0.6 | 0402 | 0810 | -0.2 | 1318 | 1644 | +0.6 | | 2130 | +0.1 |
| 21 | | 0239 | +0.6 | 0452 | 0913 | -0.2 | 1452 | 1821 | +0.6 | | 2306 | +0.2 |
| 22 | | 0337 | +0.5 | 0557 | 1048 | -0.2 | 1626 | 2003 | +0.6 |
| 23 | | 0122 | +0.2 | | 0512 | +0.3 | 0728 | 1245 | -0.2 | 1743 | 2110 | +0.7 |
| 24 | | 0237 | +0.1 | | 0723 | +0.3 | 0920 | 1404 | -0.2 | 1840 | 2152 | +0.8 |
| 25 | | 0253 | -0.0 | | 0857 | +0.5 | 1047 | 1459 | -0.2 | 1922 | 2223 | +0.8 |
| 26 | 0053 | 0328 | -0.1 | 0628 | 0957 | +0.7 | 1152 | 1542 | -0.2 | 1953 | 2248 | +0.8 |
| 27 | 0059 | 0358 | -0.1 | 0723 | 1042 | +0.8 | 1246 | 1618 | -0.2 | 2016 | 2310 | +0.8 |
| 28 | 0109 | 0425 | -0.1 | 0808 | 1122 | +0.8 | 1334 | 1651 | -0.1 | 2033 | 2328 | +0.8 |
| 29 | 0121 | 0451 | -0.2 | 0847 | 1200 | +0.8 | 1421 | 1723 | -0.1 | 2046 | 2346 | +0.7 |
| 30 | 0137 | 0518 | -0.2 | 0924 | 1237 | +0.8 | 1509 | 1756 | -0.1 | 2100 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | October, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | | 0005 | +0.7 | 0157 | 0546 | -0.2 | 1002 | 1317 | +0.8 | 1602 | 1832 | -0.1 | 2114 |
| 2 | | 0028 | +0.7 | 0221 | 0617 | -0.2 | 1042 | 1401 | +0.7 | 1701 | 1909 | -0.0 | 2129 |
| 3 | | 0055 | +0.6 | 0251 | 0651 | -0.2 | 1128 | 1453 | +0.6 | | 1951 | -0.0 |
| 4 | | 0128 | +0.5 | 0326 | 0730 | -0.2 | 1224 | 1556 | +0.5 | | 2108 | +0.1 |
| 5 | | 0209 | +0.5 | 0408 | 0815 | -0.2 | 1335 | 1713 | +0.5 | | 2221 | +0.1 |
| 6 | | 0300 | +0.3 | 0457 | 0915 | -0.1 | 1458 | 1844 | +0.5 |
| 7 | | 0017 | +0.1 | | 0407 | +0.3 | 0600 | 1054 | -0.1 | 1616 | 2007 | +0.5 |
| 8 | | 0140 | +0.1 | | 0536 | +0.2 | 0730 | 1238 | -0.1 | 1718 | 2057 | +0.6 |
| 9 | | 0200 | -0.0 | | 0721 | +0.3 | 0914 | 1341 | -0.1 | 1804 | 2127 | +0.6 |
| 10 | 0009 | 0233 | -0.0 | 0519 | 0841 | +0.5 | 1033 | 1426 | -0.1 | 1839 | 2150 | +0.7 |
| 11 | 0007 | 0258 | -0.1 | 0616 | 0936 | +0.6 | 1134 | 1504 | -0.1 | 1905 | 2210 | +0.7 |
| 12 | 0010 | 0321 | -0.1 | 0701 | 1020 | +0.8 | 1228 | 1539 | -0.1 | 1927 | 2229 | +0.7 |
| 13 | 0019 | 0345 | -0.2 | 0743 | 1101 | +0.9 | 1320 | 1615 | -0.1 | 1944 | 2249 | +0.7 |
| 14 | 0034 | 0413 | -0.2 | 0825 | 1143 | +1.0 | 1415 | 1653 | -0.1 | 1959 | 2312 | +0.7 |
| 15 | 0055 | 0447 | -0.2 | 0910 | 1228 | +1.0 | 1517 | 1734 | -0.1 | 2011 | 2337 | +0.7 |
| 16 | 0123 | 0526 | -0.2 | 0959 | 1319 | +0.9 | 1632 | 1818 | -0.0 | 2018 |
| 17 | | 0005 | +0.7 | 0159 | 0610 | -0.2 | 1056 | 1419 | +0.8 | | 1934 | 0.0 |
| 18 | | 0039 | +0.7 | 0241 | 0659 | -0.2 | 1201 | 1530 | +0.8 | | 2027 | +0.1 |
| 19 | | 0121 | +0.6 | 0332 | 0755 | -0.2 | 1317 | 1648 | +0.7 | | 2137 | +0.2 |
| 20 | | 0218 | +0.5 | 0432 | 0904 | -0.2 | 1438 | 1807 | +0.6 | | 2333 | +0.2 |
| 21 | | 0345 | +0.3 | 0547 | 1042 | -0.2 | 1554 | 1921 | +0.6 |
| 22 | | 0117 | +0.1 | | 0540 | +0.3 | 0731 | 1228 | -0.1 | 1657 | 2020 | +0.7 | 2332 |
| 23 | | 0145 | -0.0 | 0419 | 0740 | +0.3 | 0930 | 1340 | -0.1 | 1747 | 2102 | +0.7 | 2331 |
| 24 | | 0227 | -0.1 | 0550 | 0903 | +0.5 | 1100 | 1433 | -0.1 | 1825 | 2135 | +0.7 | 2341 |
| 25 | | 0300 | -0.1 | 0649 | 0959 | +0.7 | 1207 | 1516 | -0.1 | 1852 | 2200 | +0.7 | 2355 |
| 26 | | 0329 | -0.2 | 0734 | 1043 | +0.8 | 1302 | 1553 | -0.1 | 1911 | 2221 | +0.7 |
| 27 | 0009 | 0354 | -0.2 | 0812 | 1121 | +0.8 | 1352 | 1627 | -0.1 | 1926 | 2240 | +0.7 |
| 28 | 0025 | 0419 | -0.2 | 0846 | 1156 | +0.8 | 1441 | 1700 | -0.1 | 1938 | 2259 | +0.7 |
| 29 | 0044 | 0444 | -0.2 | 0918 | 1232 | +0.8 | 1533 | 1735 | -0.0 | 1952 | 2320 | +0.7 |
| 30 | 0107 | 0512 | -0.2 | 0952 | 1309 | +0.8 | | 1812 | -0.0 | | 2346 | +0.6 |
| 31 | 0136 | 0545 | -0.2 | 1030 | 1352 | +0.7 | | 1853 | -0.0 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | November, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | | 0017 | +0.6 | 0210 | 0623 | -0.2 | 1113 | 1444 | +0.7 | | 2007 | 0.0 |
| 2 | | 0055 | +0.5 | 0150 | 0605 | -0.2 | 1104 | 1442 | +0.6 | | 2000 | +0.1 |
| 3 | | 0042 | +0.4 | 0236 | 0653 | -0.2 | 1202 | 1541 | +0.6 | | 2108 | +0.1 |
| 4 | | 0141 | +0.3 | 0328 | 0749 | -0.2 | 1302 | 1639 | +0.6 | | 2236 | +0.1 |
| 5 | | 0254 | +0.3 | 0431 | 0901 | -0.1 | 1359 | 1733 | +0.6 | | 2318 | -0.0 |
| 6 | | 0417 | +0.2 | 0553 | 1028 | -0.1 | 1450 | 1822 | +0.6 | 2130 |
| 7 | | 0006 | -0.0 | 0257 | 0550 | +0.3 | 0740 | 1141 | -0.1 | 1534 | 1903 | +0.6 | 2134 |
| 8 | | 0040 | -0.1 | 0410 | 0717 | +0.5 | 0918 | 1237 | -0.1 | 1612 | 1936 | +0.6 | 2143 |
| 9 | | 0110 | -0.1 | 0506 | 0821 | +0.7 | 1035 | 1325 | -0.1 | 1642 | 2005 | +0.6 | 2157 |
| 10 | | 0138 | -0.2 | 0553 | 0912 | +0.8 | 1140 | 1408 | -0.1 | 1706 | 2033 | +0.7 | 2217 |
| 11 | | 0209 | -0.2 | 0638 | 0957 | +0.9 | 1243 | 1451 | -0.1 | 1723 | 2100 | +0.7 | 2242 |
| 12 | | 0243 | -0.2 | 0723 | 1042 | +1.0 | 1352 | 1533 | -0.0 | 1733 | 2129 | +0.7 | 2313 |
| 13 | | 0323 | -0.3 | 0811 | 1130 | +1.0 | | 1619 | -0.0 | | 2201 | +0.7 | 2350 |
| 14 | | 0408 | -0.3 | 0903 | 1223 | +0.9 | | 1737 | +0.1 | | 2237 | +0.7 |
| 15 | 0034 | 0458 | -0.3 | 1000 | 1323 | +0.9 | | 1830 | +0.1 | | 2320 | +0.7 |
| 16 | 0124 | 0553 | -0.2 | 1101 | 1428 | +0.8 | | 1930 | +0.1 |
| 17 | | 0014 | +0.6 | 0222 | 0652 | -0.2 | 1204 | 1530 | +0.8 | | 2042 | +0.1 |
| 18 | | 0129 | +0.5 | 0328 | 0758 | -0.2 | 1304 | 1627 | +0.7 | | 2212 | 0.0 |
| 19 | | 0304 | +0.3 | 0447 | 0918 | -0.1 | 1358 | 1719 | +0.7 | 2038 | 2304 | -0.0 |
| 20 | 0148 | 0447 | +0.3 | 0631 | 1045 | -0.1 | 1444 | 1808 | +0.6 | 2051 |
| 21 | | 0003 | -0.1 | 0339 | 0635 | +0.3 | 0834 | 1158 | -0.1 | 1523 | 1852 | +0.6 | 2111 |
| 22 | | 0048 | -0.1 | 0456 | 0800 | +0.5 | 1016 | 1257 | -0.1 | 1556 | 1930 | +0.6 | 2133 |
| 23 | | 0126 | -0.2 | 0551 | 0859 | +0.7 | 1134 | 1346 | -0.0 | 1621 | 2003 | +0.6 | 2155 |
| 24 | | 0158 | -0.2 | 0634 | 0944 | +0.8 | 1238 | 1430 | -0.0 | 1642 | 2031 | +0.6 | 2217 |
| 25 | | 0226 | -0.2 | 0711 | 1022 | +0.8 | | 1509 | -0.0 | | 2056 | +0.6 | 2241 |
| 26 | | 0253 | -0.2 | 0744 | 1056 | +0.8 | | 1547 | -0.0 | | 2122 | +0.6 | 2307 |
| 27 | | 0321 | -0.2 | 0816 | 1131 | +0.8 | | 1654 | 0.0 | | 2150 | +0.6 | 2336 |
| 28 | | 0353 | -0.2 | 0850 | 1207 | +0.8 | | 1733 | 0.0 | | 2222 | +0.6 |
| 29 | 0010 | 0429 | -0.2 | 0926 | 1247 | +0.8 | | 1815 | +0.1 | | 2259 | +0.6 |
| 30 | 0048 | 0509 | -0.2 | 1005 | 1332 | +0.7 | | 1900 | +0.1 | | 2341 | +0.5 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| The Narrows (Indian Rocks Beach Bridge) | | Predicted Tidal Current | December, 2008 | | Flood Direction, 180 True. | Ebb (-)Direction, 000 True. | | NOAA, National Ocean Service |
| | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current | Slack Water | Maximum Current |
| Day | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | Time h.m. | Time h.m. | Veloc knots | | 1 | 0132 | 0553 | -0.2 | 1046 | 1416 | +0.7 | | 1947 | 0.0 |
| 2 | | 0032 | +0.5 | 0220 | 0638 | -0.2 | 1128 | 1459 | +0.7 | | 2008 | -0.0 |
| 3 | | 0132 | +0.4 | 0313 | 0726 | -0.2 | 1208 | 1538 | +0.7 | | 2104 | -0.0 |
| 4 | | 0240 | +0.3 | 0413 | 0820 | -0.1 | 1247 | 1614 | +0.7 | 1918 | 2201 | -0.1 |
| 5 | 0105 | 0353 | +0.3 | 0529 | 0924 | -0.1 | 1324 | 1651 | +0.6 | 1934 | 2253 | -0.1 |
| 6 | 0233 | 0517 | +0.3 | 0714 | 1038 | -0.1 | 1358 | 1729 | +0.6 | 1955 | 2338 | -0.1 |
| 7 | 0347 | 0651 | +0.5 | 0916 | 1148 | -0.1 | 1429 | 1809 | +0.6 | 2020 |
| 8 | | 0020 | -0.2 | 0450 | 0810 | +0.6 | 1059 | 1249 | -0.0 | 1454 | 1852 | +0.6 | 2051 |
| 9 | | 0100 | -0.2 | 0545 | 0909 | +0.8 | | 1344 | -0.0 | | 1936 | +0.6 | 2126 |
| 10 | | 0141 | -0.2 | 0637 | 0959 | +0.9 | | 1503 | +0.1 | | 2019 | +0.6 | 2206 |
| 11 | | 0225 | -0.3 | 0727 | 1046 | +1.0 | | 1553 | +0.1 | | 2101 | +0.7 | 2250 |
| 12 | | 0312 | -0.3 | 0817 | 1133 | +1.0 | | 1643 | +0.1 | | 2145 | +0.7 | 2338 |
| 13 | | 0404 | -0.3 | 0908 | 1222 | +0.9 | | 1735 | +0.1 | | 2231 | +0.7 |
| 14 | 0029 | 0458 | -0.3 | 0958 | 1313 | +0.9 | | 1828 | +0.1 | | 2324 | +0.7 |
| 15 | 0125 | 0552 | -0.2 | 1047 | 1404 | +0.8 | | 1923 | 0.0 |
| 16 | | 0027 | +0.6 | 0226 | 0646 | -0.2 | 1132 | 1450 | +0.8 | | 1951 | -0.0 |
| 17 | | 0141 | +0.5 | 0332 | 0741 | -0.2 | 1212 | 1531 | +0.7 | 1823 | 2053 | -0.1 | 2354 |
| 18 | | 0303 | +0.3 | 0447 | 0839 | -0.1 | 1244 | 1608 | +0.7 | 1845 | 2159 | -0.1 |
| 19 | 0148 | 0432 | +0.3 | 0623 | 0946 | -0.1 | 1310 | 1643 | +0.6 | 1913 | 2302 | -0.1 |
| 20 | 0324 | 0614 | +0.3 | 0841 | 1102 | -0.0 | 1327 | 1719 | +0.5 | 1944 | 2358 | -0.1 |
| 21 | 0442 | 0753 | +0.5 | | 1244 | 0.0 | | 1801 | +0.5 | 2019 |
| 22 | | 0046 | -0.2 | 0542 | 0859 | +0.6 | | 1348 | +0.1 | | 1850 | +0.5 | 2056 |
| 23 | | 0128 | -0.2 | 0629 | 0945 | +0.7 | | 1445 | +0.1 | | 1940 | +0.5 | 2133 |
| 24 | | 0206 | -0.2 | 0709 | 1023 | +0.8 | | 1534 | +0.1 | | 2024 | +0.5 | 2209 |
| 25 | | 0240 | -0.2 | 0744 | 1057 | +0.8 | | 1616 | +0.1 | | 2102 | +0.5 | 2246 |
| 26 | | 0314 | -0.2 | 0816 | 1129 | +0.8 | | 1654 | +0.1 | | 2138 | +0.6 | 2323 |
| 27 | | 0349 | -0.2 | 0847 | 1200 | +0.8 | | 1730 | +0.1 | | 2215 | +0.6 |
| 28 | 0001 | 0425 | -0.2 | 0917 | 1232 | +0.8 | | 1806 | 0.0 | | 2254 | +0.6 |
| 29 | 0042 | 0503 | -0.2 | 0948 | 1304 | +0.8 | | 1813 | -0.0 | | 2338 | +0.6 |
| 30 | 0126 | 0542 | -0.2 | 1017 | 1337 | +0.8 | 1654 | 1848 | -0.0 | 2057 |
| 31 | | 0052 | +0.5 | 0214 | 0621 | -0.2 | 1110 | 1433 | +0.8 | 1705 | 1925 | -0.1 | 2230 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
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