|
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | January, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | 0139 | 0420 | +0.6 | | 1013 | -0.1 | | 1428 | +0.9 | 1820 | 2255 | -1.0 |
| 2 | 0251 | 0554 | +0.9 | | 1029 | +0.1 | | 1511 | +0.8 | 1858 | 2344 | -1.2 |
| 3 | 0348 | 0652 | +1.2 | | 1136 | +0.2 | | 1608 | +0.8 | 1942 |
| 4 | | 0028 | -1.4 | 0433 | 0733 | +1.4 | | 1233 | +0.2 | | 1710 | +0.8 | 2026 |
| 5 | | 0107 | -1.4 | 0512 | 0807 | +1.5 | | 1321 | +0.2 | | 1801 | +0.9 | 2108 |
| 6 | | 0144 | -1.6 | 0546 | 0838 | +1.6 | | 1400 | +0.2 | | 1843 | +1.0 | 2149 |
| 7 | | 0220 | -1.7 | 0618 | 0907 | +1.7 | | 1435 | +0.1 | | 1923 | +1.1 | 2229 |
| 8 | | 0257 | -1.8 | 0649 | 0937 | +1.7 | | 1508 | 0.0 | | 2003 | +1.2 | 2312 |
| 9 | | 0336 | -1.8 | 0719 | 1008 | +1.7 | | 1640 | -0.1 | | 2046 | +1.2 | 2358 |
| 10 | | 0416 | -1.8 | 0749 | 1039 | +1.7 | 1513 | 1715 | -0.2 | 1821 | 2135 | +1.2 |
| 11 | 0048 | 0457 | -1.7 | 0818 | 1111 | +1.7 | 1522 | 1751 | -0.5 | 1932 | 2230 | +1.1 |
| 12 | 0144 | 0540 | -1.4 | 0846 | 1142 | +1.6 | 1537 | 1830 | -0.7 | 2046 | 2333 | +1.1 |
| 13 | 0247 | 0624 | -1.1 | 0911 | 1213 | +1.5 | 1557 | 1914 | -1.0 | 2205 |
| 14 | | 0042 | +1.0 | 0402 | 0713 | -0.7 | 0931 | 1243 | +1.4 | 1622 | 2004 | -1.1 | 2329 |
| 15 | | 0202 | +0.9 | 0549 | 0813 | -0.3 | 0938 | 1315 | +1.3 | 1654 | 2106 | -1.3 |
| 16 | 0058 | 0345 | +0.9 | | 0837 | +0.1 | | 1352 | +1.1 | 1735 | 2215 | -1.5 |
| 17 | 0224 | 0535 | +1.2 | | 1011 | +0.4 | | 1441 | +1.0 | 1831 | 2324 | -1.7 |
| 18 | 0338 | 0646 | +1.6 | | 1135 | +0.5 | | 1601 | +0.9 | 1936 |
| 19 | | 0028 | -1.8 | 0438 | 0735 | +1.8 | | 1243 | +0.4 | | 1728 | +1.0 | 2041 |
| 20 | | 0126 | -2.0 | 0527 | 0816 | +2.0 | | 1336 | +0.3 | | 1831 | +1.2 | 2140 |
| 21 | | 0219 | -2.0 | 0610 | 0853 | +2.0 | | 1418 | +0.1 | | 1923 | +1.3 | 2234 |
| 22 | | 0307 | -2.0 | 0647 | 0926 | +1.9 | | 1556 | -0.1 | | 2010 | +1.4 | 2325 |
| 23 | | 0350 | -1.9 | 0719 | 0958 | +1.8 | 1426 | 1633 | -0.3 | 1743 | 2056 | +1.4 |
| 24 | 0015 | 0430 | -1.7 | 0746 | 1028 | +1.7 | 1436 | 1709 | -0.5 | 1848 | 2145 | +1.3 |
| 25 | 0106 | 0508 | -1.4 | 0809 | 1055 | +1.6 | 1451 | 1745 | -0.6 | 1952 | 2238 | +1.1 |
| 26 | 0200 | 0545 | -1.2 | 0829 | 1121 | +1.5 | 1509 | 1821 | -0.8 | 2056 | 2334 | +1.0 |
| 27 | 0257 | 0622 | -0.9 | 0846 | 1146 | +1.4 | 1529 | 1858 | -1.0 | 2204 |
| 28 | | 0035 | +0.8 | 0404 | 0702 | -0.5 | 0858 | 1212 | +1.3 | 1552 | 1940 | -1.0 | 2318 |
| 29 | | 0146 | +0.7 | | 0751 | -0.2 | | 1239 | +1.1 | 1619 | 2030 | -1.0 |
| 30 | 0041 | 0328 | +0.6 | | 0807 | +0.2 | | 1309 | +1.0 | 1654 | 2137 | -1.0 |
| 31 | 0209 | 0540 | +0.8 | | 0952 | +0.4 | | 1349 | +0.8 | 1741 | 2254 | -1.1 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | February, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | 0323 | 0646 | +1.1 | | 1122 | +0.4 | | 1453 | +0.7 | 1846 |
| 2 | | 0001 | -1.2 | 0417 | 0724 | +1.3 | | 1230 | +0.3 | | 1634 | +0.7 | 1955 |
| 3 | | 0054 | -1.4 | 0457 | 0754 | +1.5 | | 1316 | +0.2 | | 1749 | +0.8 | 2054 |
| 4 | | 0136 | -1.5 | 0530 | 0819 | +1.6 | | 1348 | +0.1 | | 1839 | +1.0 | 2143 |
| 5 | | 0213 | -1.7 | 0558 | 0842 | +1.7 | | 1513 | -0.1 | | 1922 | +1.2 | 2228 |
| 6 | | 0247 | -1.8 | 0624 | 0905 | +1.7 | 1334 | 1539 | -0.2 | 1647 | 2003 | +1.4 | 2314 |
| 7 | | 0323 | -1.8 | 0648 | 0928 | +1.7 | 1335 | 1606 | -0.5 | 1744 | 2046 | +1.4 |
| 8 | 0003 | 0401 | -1.6 | 0711 | 0953 | +1.7 | 1344 | 1637 | -0.7 | 1841 | 2134 | +1.5 |
| 9 | 0056 | 0440 | -1.4 | 0733 | 1019 | +1.7 | 1400 | 1712 | -1.0 | 1939 | 2228 | +1.4 |
| 10 | 0155 | 0520 | -1.1 | 0753 | 1047 | +1.6 | 1421 | 1749 | -1.3 | 2042 | 2328 | +1.3 |
| 11 | 0303 | 0602 | -0.8 | 0809 | 1116 | +1.5 | 1447 | 1831 | -1.4 | 2153 |
| 12 | | 0036 | +1.2 | 0426 | 0647 | -0.4 | 0812 | 1145 | +1.4 | 1518 | 1919 | -1.5 | 2315 |
| 13 | | 0158 | +1.0 | | 0643 | +0.1 | | 1217 | +1.2 | 1557 | 2022 | -1.5 |
| 14 | 0048 | 0352 | +1.0 | | 0815 | +0.5 | | 1254 | +1.0 | 1647 | 2148 | -1.4 |
| 15 | 0222 | 0546 | +1.3 | | 1025 | +0.6 | | 1351 | +0.8 | 1759 | 2321 | -1.5 |
| 16 | 0338 | 0647 | +1.6 | | 1203 | +0.5 | | 1559 | +0.7 | 1930 |
| 17 | | 0037 | -1.7 | 0434 | 0728 | +1.8 | | 1259 | +0.2 | | 1745 | +0.9 | 2049 |
| 18 | | 0136 | -1.8 | 0517 | 0800 | +1.9 | | 1435 | -0.1 | | 1847 | +1.2 | 2152 |
| 19 | | 0222 | -1.8 | 0551 | 0828 | +1.9 | 1255 | 1505 | -0.3 | 1621 | 1934 | +1.4 | 2245 |
| 20 | | 0300 | -1.7 | 0618 | 0853 | +1.8 | 1256 | 1534 | -0.6 | 1719 | 2016 | +1.5 | 2333 |
| 21 | | 0335 | -1.6 | 0640 | 0915 | +1.7 | 1305 | 1602 | -0.7 | 1808 | 2056 | +1.5 |
| 22 | 0020 | 0408 | -1.4 | 0658 | 0936 | +1.6 | 1317 | 1631 | -1.0 | 1855 | 2138 | +1.4 |
| 23 | 0108 | 0441 | -1.1 | 0714 | 0957 | +1.6 | 1333 | 1701 | -1.1 | 1942 | 2223 | +1.3 |
| 24 | 0200 | 0515 | -0.9 | 0729 | 1019 | +1.5 | 1353 | 1731 | -1.2 | 2031 | 2312 | +1.2 |
| 25 | 0256 | 0550 | -0.6 | 0742 | 1043 | +1.4 | 1416 | 1803 | -1.3 | 2123 |
| 26 | | 0006 | +1.0 | 0403 | 0627 | -0.3 | 0749 | 1111 | +1.3 | 1443 | 1838 | -1.3 | 2225 |
| 27 | | 0110 | +0.8 | | 0609 | 0.0 | | 1141 | +1.1 | 1514 | 1920 | -1.2 | 2342 |
| 28 | | 0240 | +0.7 | | 0715 | +0.3 | | 1215 | +0.9 | 1551 | 2021 | -1.0 |
| 29 | 0115 | 0507 | +0.8 | | 0926 | +0.5 | | 1258 | +0.7 | 1642 | 2158 | -1.0 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | March, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | 0241 | 0621 | +1.1 | | 1112 | +0.4 | | 1410 | +0.6 | 1758 | 2331 | -1.1 |
| 2 | 0341 | 0657 | +1.3 | | 1214 | +0.3 | | 1614 | +0.6 | 1930 |
| 3 | | 0031 | -1.3 | 0422 | 0722 | +1.5 | | 1249 | 0.0 | | 1740 | +0.8 | 2042 |
| 4 | | 0114 | -1.4 | 0454 | 0742 | +1.6 | | 1413 | -0.2 | | 1833 | +1.1 | 2138 |
| 5 | | 0151 | -1.5 | 0520 | 0801 | +1.7 | 1206 | 1435 | -0.4 | 1615 | 1918 | +1.4 | 2228 |
| 6 | | 0226 | -1.5 | 0542 | 0820 | +1.7 | 1205 | 1459 | -0.7 | 1705 | 2000 | +1.6 | 2319 |
| 7 | | 0302 | -1.4 | 0603 | 0841 | +1.7 | 1213 | 1526 | -1.0 | 1753 | 2044 | +1.7 |
| 8 | 0012 | 0340 | -1.3 | 0621 | 0903 | +1.7 | 1228 | 1558 | -1.4 | 1843 | 2131 | +1.7 |
| 9 | 0210 | 0519 | -1.0 | 0738 | 1027 | +1.6 | 1350 | 1734 | -1.6 | 2037 | 2325 | +1.6 |
| 10 | 0316 | 0600 | -0.7 | 0751 | 1054 | +1.5 | 1418 | 1814 | -1.8 | 2136 |
| 11 | | 0027 | +1.5 | 0435 | 0643 | -0.3 | 0755 | 1123 | +1.4 | 1452 | 1858 | -1.8 | 2245 |
| 12 | | 0138 | +1.3 | | 0630 | 0.0 | | 1155 | +1.3 | 1531 | 1949 | -1.7 |
| 13 | 0008 | 0305 | +1.1 | | 0730 | +0.4 | | 1231 | +1.1 | 1618 | 2056 | -1.5 |
| 14 | 0141 | 0456 | +1.1 | | 0933 | +0.7 | | 1318 | +0.9 | 1719 | 2238 | -1.4 |
| 15 | 0309 | 0633 | +1.3 | | 1200 | +0.5 | | 1454 | +0.6 | 1849 |
| 16 | | 0024 | -1.4 | 0419 | 0725 | +1.5 | | 1307 | +0.2 | | 1733 | +0.6 | 2039 |
| 17 | | 0136 | -1.4 | 0509 | 0800 | +1.7 | | 1443 | -0.2 | | 1901 | +0.9 | 2202 |
| 18 | | 0227 | -1.4 | 0545 | 0828 | +1.7 | 1237 | 1513 | -0.4 | 1702 | 1955 | +1.2 | 2304 |
| 19 | | 0306 | -1.4 | 0612 | 0850 | +1.7 | 1238 | 1539 | -0.7 | 1752 | 2037 | +1.4 | 2354 |
| 20 | | 0340 | -1.3 | 0632 | 0909 | +1.7 | 1245 | 1602 | -1.0 | 1834 | 2115 | +1.5 |
| 21 | 0041 | 0410 | -1.1 | 0647 | 0927 | +1.6 | 1255 | 1626 | -1.2 | 1911 | 2152 | +1.5 |
| 22 | 0126 | 0441 | -1.0 | 0700 | 0943 | +1.6 | 1309 | 1651 | -1.4 | 1948 | 2229 | +1.5 |
| 23 | 0215 | 0513 | -0.7 | 0713 | 1002 | +1.5 | 1327 | 1717 | -1.4 | 2026 | 2309 | +1.4 |
| 24 | 0307 | 0548 | -0.6 | 0727 | 1025 | +1.4 | 1349 | 1747 | -1.5 | 2107 | 2355 | +1.3 |
| 25 | 0408 | 0624 | -0.3 | 0739 | 1052 | +1.3 | 1417 | 1819 | -1.5 | 2154 |
| 26 | | 0048 | +1.1 | | 0702 | -0.1 | | 1123 | +1.2 | 1449 | 1856 | -1.4 | 2250 |
| 27 | | 0150 | +1.0 | | 0648 | +0.1 | | 1158 | +1.0 | 1526 | 1939 | -1.4 |
| 28 | 0000 | 0310 | +0.9 | | 0757 | +0.4 | | 1240 | +0.9 | 1609 | 2036 | -1.2 |
| 29 | 0121 | 0455 | +0.9 | | 1009 | +0.5 | | 1335 | +0.7 | 1703 | 2206 | -1.0 |
| 30 | 0237 | 0619 | +1.1 | | 1142 | +0.3 | | 1500 | +0.5 | 1821 | 2344 | -1.1 |
| 31 | 0338 | 0701 | +1.2 | | 1232 | 0.0 | | 1656 | +0.5 | 2003 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | April, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | | 0049 | -1.2 | 0423 | 0728 | +1.4 | 1156 | 1402 | -0.2 | 1521 | 1825 | +0.8 | 2128 |
| 2 | | 0137 | -1.3 | 0457 | 0750 | +1.5 | 1143 | 1427 | -0.6 | 1629 | 1923 | +1.2 | 2234 |
| 3 | | 0218 | -1.3 | 0523 | 0809 | +1.6 | 1143 | 1450 | -0.9 | 1720 | 2011 | +1.5 | 2332 |
| 4 | | 0257 | -1.2 | 0545 | 0829 | +1.6 | 1150 | 1517 | -1.3 | 1806 | 2055 | +1.8 |
| 5 | 0029 | 0336 | -1.0 | 0603 | 0850 | +1.6 | 1205 | 1548 | -1.6 | 1852 | 2140 | +1.9 |
| 6 | 0129 | 0417 | -0.8 | 0618 | 0913 | +1.6 | 1227 | 1623 | -1.8 | 1941 | 2230 | +1.9 |
| 7 | 0237 | 0459 | -0.5 | 0629 | 0939 | +1.6 | 1256 | 1704 | -2.0 | 2035 | 2326 | +1.8 |
| 8 | 0359 | 0544 | -0.2 | 0630 | 1008 | +1.5 | 1332 | 1748 | -2.1 | 2135 |
| 9 | | 0031 | +1.6 | | 0532 | +0.1 | | 1041 | +1.4 | 1414 | 1837 | -2.0 | 2245 |
| 10 | | 0146 | +1.4 | | 0626 | +0.4 | | 1120 | +1.2 | 1502 | 1934 | -1.8 |
| 11 | 0003 | 0307 | +1.3 | | 0744 | +0.6 | | 1211 | +1.0 | 1558 | 2046 | -1.5 |
| 12 | 0123 | 0433 | +1.2 | | 1006 | +0.5 | | 1331 | +0.7 | 1708 | 2231 | -1.3 |
| 13 | 0234 | 0547 | +1.3 | | 1143 | +0.2 | | 1537 | +0.5 | 1851 |
| 14 | | 0005 | -1.2 | 0333 | 0638 | +1.4 | | 1332 | -0.2 | | 1746 | +0.6 | 2046 |
| 15 | | 0110 | -1.1 | 0418 | 0714 | +1.5 | 1117 | 1409 | -0.5 | 1623 | 1903 | +0.9 | 2210 |
| 16 | | 0158 | -1.0 | 0450 | 0741 | +1.5 | 1122 | 1439 | -0.8 | 1718 | 1954 | +1.2 | 2312 |
| 17 | | 0237 | -1.0 | 0513 | 0803 | +1.5 | 1130 | 1504 | -1.1 | 1759 | 2035 | +1.4 |
| 18 | 0005 | 0310 | -0.8 | 0529 | 0820 | +1.5 | 1141 | 1526 | -1.3 | 1834 | 2111 | +1.5 |
| 19 | 0053 | 0342 | -0.6 | 0541 | 0837 | +1.5 | 1154 | 1549 | -1.4 | 1906 | 2146 | +1.5 |
| 20 | 0142 | 0415 | -0.5 | 0553 | 0854 | +1.4 | 1211 | 1612 | -1.6 | 1939 | 2222 | +1.5 |
| 21 | 0234 | 0449 | -0.3 | 0605 | 0915 | +1.4 | 1233 | 1640 | -1.7 | 2013 | 2301 | +1.4 |
| 22 | | 0526 | -0.2 | | 0941 | +1.3 | 1300 | 1712 | -1.7 | 2053 | 2347 | +1.3 |
| 23 | | 0606 | -0.1 | | 1012 | +1.2 | 1333 | 1749 | -1.7 | 2139 |
| 24 | | 0040 | +1.2 | | 0551 | +0.1 | | 1047 | +1.1 | 1411 | 1830 | -1.6 | 2232 |
| 25 | | 0140 | +1.2 | | 0642 | +0.2 | | 1130 | +1.0 | 1454 | 1917 | -1.4 | 2331 |
| 26 | | 0243 | +1.1 | | 0754 | +0.3 | | 1223 | +0.8 | 1542 | 2012 | -1.4 |
| 27 | 0031 | 0346 | +1.1 | | 0934 | +0.3 | | 1330 | +0.6 | 1639 | 2125 | -1.2 |
| 28 | 0128 | 0446 | +1.2 | | 1049 | +0.1 | | 1454 | +0.5 | 1755 | 2249 | -1.0 |
| 29 | 0219 | 0535 | +1.2 | 1023 | 1234 | -0.2 | 1354 | 1634 | +0.6 | 1939 | 2359 | -1.0 |
| 30 | 0303 | 0613 | +1.3 | 1014 | 1308 | -0.6 | 1522 | 1806 | +0.8 | 2117 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | May, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | | 0054 | -1.0 | 0339 | 0643 | +1.4 | 1018 | 1337 | -1.0 | 1624 | 1912 | +1.2 | 2235 |
| 2 | | 0142 | -0.8 | 0408 | 0710 | +1.4 | 1030 | 1407 | -1.4 | 1715 | 2004 | +1.6 | 2344 |
| 3 | | 0227 | -0.6 | 0429 | 0735 | +1.5 | 1048 | 1440 | -1.8 | 1803 | 2052 | +1.8 |
| 4 | 0051 | 0311 | -0.5 | 0444 | 0801 | +1.5 | 1112 | 1516 | -2.0 | 1851 | 2140 | +1.9 |
| 5 | 0206 | 0355 | -0.2 | 0452 | 0829 | +1.6 | 1143 | 1558 | -2.2 | 1943 | 2232 | +1.9 |
| 6 | | 0344 | 0.0 | | 0900 | +1.5 | 1220 | 1644 | -2.2 | 2038 | 2331 | +1.8 |
| 7 | | 0434 | +0.2 | | 0936 | +1.5 | 1304 | 1735 | -2.2 | 2138 |
| 8 | | 0036 | +1.6 | | 0529 | +0.4 | | 1018 | +1.3 | 1354 | 1830 | -2.0 | 2243 |
| 9 | | 0144 | +1.5 | | 0633 | +0.4 | | 1111 | +1.1 | 1450 | 1930 | -1.8 | 2347 |
| 10 | | 0248 | +1.4 | | 0757 | +0.4 | | 1225 | +0.8 | 1552 | 2039 | -1.4 |
| 11 | 0046 | 0347 | +1.4 | | 0939 | +0.2 | | 1358 | +0.6 | 1707 | 2202 | -1.1 |
| 12 | 0138 | 0441 | +1.3 | | 1154 | -0.2 | | 1546 | +0.5 | 1847 | 2322 | -1.0 |
| 13 | 0221 | 0528 | +1.3 | 0944 | 1245 | -0.5 | 1510 | 1736 | +0.6 | 2042 |
| 14 | | 0025 | -0.7 | 0258 | 0608 | +1.3 | 0956 | 1326 | -0.8 | 1624 | 1855 | +0.9 | 2214 |
| 15 | | 0116 | -0.6 | 0326 | 0640 | +1.3 | 1012 | 1359 | -1.1 | 1715 | 1949 | +1.1 | 2326 |
| 16 | | 0200 | -0.4 | 0347 | 0706 | +1.3 | 1028 | 1427 | -1.3 | 1755 | 2031 | +1.3 |
| 17 | 0027 | 0240 | -0.3 | 0403 | 0728 | +1.3 | 1045 | 1452 | -1.4 | 1829 | 2108 | +1.5 |
| 18 | | 0317 | -0.2 | | 0750 | +1.3 | 1105 | 1516 | -1.6 | 1901 | | +1.5 |
| 19 | | 0354 | -0.1 | | 0813 | +1.3 | 1128 | 1543 | -1.7 | 1934 | 2219 | +1.5 |
| 20 | | 0333 | 0.0 | | 0840 | +1.3 | 1156 | 1615 | -1.7 | 2009 | 2259 | +1.4 |
| 21 | | 0413 | +0.1 | | 0911 | +1.3 | 1229 | 1651 | -1.8 | 2048 | 2344 | +1.4 |
| 22 | | 0457 | +0.2 | | 0946 | +1.2 | 1307 | 1732 | -1.7 | 2130 |
| 23 | | 0033 | +1.4 | | 0544 | +0.2 | | 1028 | +1.1 | 1349 | 1816 | -1.7 | 2215 |
| 24 | | 0121 | +1.4 | | 0635 | +0.2 | | 1118 | +1.0 | 1436 | 1903 | -1.6 | 2300 |
| 25 | | 0206 | +1.4 | | 0733 | +0.1 | | 1218 | +0.8 | 1527 | 1953 | -1.4 | 2343 |
| 26 | | 0248 | +1.4 | | 0838 | 0.0 | | 1326 | +0.7 | 1626 | 2050 | -1.3 |
| 27 | 0024 | 0327 | +1.3 | 0817 | 1038 | -0.2 | 1205 | 1443 | +0.6 | 1742 | 2158 | -1.0 |
| 28 | 0103 | 0407 | +1.3 | 0824 | 1129 | -0.6 | 1347 | 1612 | +0.7 | 1924 | 2308 | -0.8 |
| 29 | 0138 | 0447 | +1.3 | 0839 | 1212 | -0.9 | 1508 | 1747 | +0.9 | 2117 |
| 30 | | 0012 | -0.6 | 0209 | 0526 | +1.3 | 0901 | 1252 | -1.3 | 1614 | 1904 | +1.3 | 2253 |
| 31 | | 0109 | -0.4 | 0233 | 0605 | +1.3 | 0928 | 1331 | -1.7 | 1711 | 2002 | +1.6 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | June, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | | 0201 | -0.2 | | 0643 | +1.4 | 1000 | 1413 | -2.0 | 1804 | 2054 | +1.8 |
| 2 | | 0152 | 0.0 | | 0721 | +1.4 | 1037 | 1457 | -2.2 | 1856 | | +1.9 |
| 3 | | 0242 | +0.2 | | 0759 | +1.5 | 1118 | 1545 | -2.3 | 1948 | 2235 | +1.9 |
| 4 | | 0335 | +0.3 | | 0840 | +1.5 | 1204 | 1637 | -2.2 | 2041 | 2330 | +1.8 |
| 5 | | 0430 | +0.4 | | 0925 | +1.5 | 1255 | 1732 | -2.2 | 2135 |
| 6 | | 0027 | +1.7 | | 0528 | +0.3 | | 1018 | +1.3 | 1350 | 1827 | -1.9 | 2226 |
| 7 | | 0120 | +1.6 | | 0628 | +0.2 | | 1121 | +1.1 | 1449 | 1922 | -1.7 | 2313 |
| 8 | | 0207 | +1.5 | | 0733 | 0.0 | | 1237 | +0.9 | 1552 | 2018 | -1.4 | 2353 |
| 9 | | 0248 | +1.4 | 0728 | 0942 | -0.2 | 1108 | 1359 | +0.7 | 1703 | 2118 | -1.0 |
| 10 | 0026 | 0326 | +1.3 | 0744 | 1049 | -0.5 | 1312 | 1528 | +0.5 | 1833 | 2224 | -0.6 |
| 11 | 0053 | 0402 | +1.2 | 0808 | 1147 | -0.7 | 1451 | 1711 | +0.6 | 2033 | 2331 | -0.4 |
| 12 | 0116 | 0439 | +1.1 | 0834 | 1235 | -1.0 | 1607 | 1842 | +0.8 |
| 13 | | 0031 | -0.2 | | 0519 | +1.0 | 0902 | 1316 | -1.2 | 1703 | 1943 | +1.0 |
| 14 | | 0126 | -0.1 | | 0559 | +1.0 | 0930 | 1352 | -1.4 | 1747 | 2029 | +1.3 |
| 15 | | 0116 | 0.0 | | 0637 | +1.1 | 0959 | 1425 | -1.4 | 1824 | 2107 | +1.4 |
| 16 | | 0201 | +0.1 | | 0712 | +1.1 | 1030 | 1456 | -1.6 | 1859 | | +1.4 |
| 17 | | 0243 | +0.2 | | 0746 | +1.2 | 1102 | 1529 | -1.7 | 1933 | 2216 | +1.5 |
| 18 | | 0324 | +0.2 | | 0820 | +1.2 | 1136 | 1604 | -1.7 | 2006 | 2252 | +1.4 |
| 19 | | 0405 | +0.2 | | 0856 | +1.2 | 1214 | 1643 | -1.8 | 2040 | 2330 | +1.4 |
| 20 | | 0447 | +0.2 | | 0936 | +1.2 | 1255 | 1723 | -1.8 | 2115 |
| 21 | | 0008 | +1.5 | | 0528 | +0.1 | | 1021 | +1.2 | 1339 | 1805 | -1.8 | 2149 |
| 22 | | 0045 | +1.5 | | 0610 | 0.0 | | 1113 | +1.1 | 1428 | 1847 | -1.6 | 2222 |
| 23 | | 0119 | +1.5 | | 0751 | -0.2 | | 1213 | +1.0 | 1522 | 1931 | -1.4 | 2253 |
| 24 | | 0151 | +1.5 | 0607 | 0837 | -0.4 | 1026 | 1318 | +0.9 | 1623 | 2019 | -1.2 | 2323 |
| 25 | | 0223 | +1.4 | 0623 | 0927 | -0.6 | 1158 | 1429 | +0.8 | 1739 | 2115 | -0.8 | 2350 |
| 26 | | 0255 | +1.4 | 0646 | 1023 | -0.9 | 1327 | 1554 | +0.8 | 1927 | 2224 | -0.5 |
| 27 | 0013 | 0331 | +1.3 | 0716 | 1119 | -1.2 | 1451 | 1737 | +0.9 | | 2337 | -0.2 |
| 28 | | 0413 | +1.2 | 0755 | 1214 | -1.5 | 1607 | 1904 | +1.3 | | 2347 | +0.1 |
| 29 | | 0505 | +1.2 | 0840 | 1307 | -1.8 | 1712 | 2007 | +1.6 |
| 30 | | 0048 | +0.2 | | 0603 | +1.2 | 0930 | 1400 | -2.0 | 1809 | 2058 | +1.8 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | July, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | +0.3 | | 0700 | +1.4 | 1021 | 1453 | -2.2 | 1901 | | +1.9 |
| 2 | | 0239 | +0.3 | | 0752 | +1.5 | 1112 | 1546 | -2.2 | 1949 | 2229 | +1.8 |
| 3 | | 0331 | +0.3 | | 0841 | +1.5 | 1204 | 1639 | -2.2 | 2033 | 2313 | +1.7 |
| 4 | | 0423 | +0.2 | | 0931 | +1.5 | 1258 | 1730 | -2.0 | 2115 | 2356 | +1.6 |
| 5 | | 0512 | 0.0 | | 1026 | +1.4 | 1353 | 1817 | -1.8 | 2151 |
| 6 | | 0035 | +1.6 | 0505 | 0659 | -0.2 | 0758 | 1126 | +1.2 | 1450 | 1902 | -1.5 | 2223 |
| 7 | | 0110 | +1.5 | 0519 | 0747 | -0.4 | 0930 | 1232 | +1.0 | 1549 | 1946 | -1.2 | 2248 |
| 8 | | 0141 | +1.4 | 0539 | 0837 | -0.6 | 1104 | 1341 | +0.8 | 1654 | 2032 | -0.8 | 2309 |
| 9 | | 0210 | +1.3 | 0603 | 0932 | -0.7 | 1237 | 1457 | +0.6 | 1817 | 2126 | -0.5 | 2324 |
| 10 | | 0239 | +1.2 | 0632 | 1032 | -0.9 | 1409 | 1634 | +0.6 | | 2234 | -0.2 |
| 11 | | 0310 | +1.0 | 0707 | 1134 | -1.0 | 1535 | 1826 | +0.7 | | 2251 | +0.1 |
| 12 | | 0350 | +0.9 | 0749 | 1233 | -1.1 | 1644 | 1938 | +1.0 |
| 13 | | 0001 | +0.2 | | 0446 | +0.9 | 0838 | 1325 | -1.2 | 1735 | 2025 | +1.2 |
| 14 | | 0102 | +0.3 | | 0553 | +0.9 | 0926 | 1410 | -1.4 | 1816 | 2101 | +1.3 |
| 15 | | 0154 | +0.2 | | 0650 | +1.0 | 1010 | 1450 | -1.5 | 1851 | | +1.4 |
| 16 | | 0237 | +0.2 | | 0735 | +1.1 | 1051 | 1525 | -1.6 | 1922 | 2202 | +1.5 |
| 17 | | 0314 | +0.1 | | 0814 | +1.2 | 1130 | 1559 | -1.7 | 1951 | 2229 | +1.5 |
| 18 | | 0348 | +0.1 | | 0853 | +1.3 | 1209 | 1634 | -1.8 | 2018 | 2257 | +1.5 |
| 19 | | 0519 | -0.1 | | 0933 | +1.3 | 1252 | 1710 | -1.8 | 2044 | 2325 | +1.5 |
| 20 | 0355 | 0553 | -0.2 | 0652 | 1018 | +1.3 | 1338 | 1747 | -1.7 | 2110 | 2354 | +1.5 |
| 21 | 0402 | 0627 | -0.4 | 0800 | 1108 | +1.3 | 1429 | 1826 | -1.5 | 2135 |
| 22 | | 0023 | +1.5 | 0416 | 0704 | -0.6 | 0907 | 1205 | +1.2 | 1525 | 1907 | -1.3 | 2159 |
| 23 | | 0053 | +1.5 | 0435 | 0743 | -0.9 | 1020 | 1307 | +1.1 | 1630 | 1950 | -0.9 | 2221 |
| 24 | | 0123 | +1.4 | 0459 | 0829 | -1.0 | 1139 | 1417 | +1.0 | 1751 | 2041 | -0.5 | 2235 |
| 25 | | 0155 | +1.3 | 0530 | 0925 | -1.2 | 1307 | 1545 | +0.9 | | 2148 | -0.1 |
| 26 | | 0230 | +1.2 | 0611 | 1035 | -1.4 | 1440 | 1740 | +1.0 | | 2217 | +0.2 |
| 27 | | 0316 | +1.1 | 0706 | 1150 | -1.5 | 1607 | 1913 | +1.3 | | 2342 | +0.4 |
| 28 | | 0424 | +1.0 | 0813 | 1300 | -1.8 | 1716 | 2011 | +1.6 |
| 29 | | 0053 | +0.4 | | 0554 | +1.1 | 0922 | 1404 | -1.9 | 1810 | 2054 | +1.7 |
| 30 | | 0150 | +0.3 | | 0706 | +1.3 | 1024 | 1500 | -2.0 | 1856 | | +1.8 |
| 31 | | 0238 | +0.1 | | 0802 | +1.5 | 1120 | 1550 | -2.0 | 1935 | 2206 | +1.8 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | August, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | | 0420 | -0.1 | | 0851 | +1.6 | 1213 | 1635 | -1.9 | 2008 | 2238 | +1.7 |
| 2 | 0257 | 0500 | -0.2 | 0607 | 0938 | +1.6 | 1304 | 1716 | -1.8 | 2037 | 2309 | +1.6 |
| 3 | 0308 | 0539 | -0.5 | 0716 | 1027 | +1.5 | 1356 | 1755 | -1.5 | 2102 | 2337 | +1.5 |
| 4 | 0325 | 0618 | -0.6 | 0820 | 1119 | +1.3 | 1450 | 1833 | -1.3 | 2123 |
| 5 | | 0004 | +1.4 | 0345 | 0656 | -0.8 | 0924 | 1215 | +1.1 | 1546 | 1911 | -1.0 | 2140 |
| 6 | | 0031 | +1.3 | 0409 | 0735 | -1.0 | 1032 | 1315 | +0.9 | 1649 | 1951 | -0.6 | 2155 |
| 7 | | 0059 | +1.2 | 0435 | 0817 | -1.0 | 1146 | 1423 | +0.7 | 1811 | 2037 | -0.2 | 2201 |
| 8 | | 0128 | +1.1 | 0507 | 0908 | -1.0 | 1313 | 1552 | +0.6 | | 2044 | 0.0 |
| 9 | | 0202 | +1.0 | 0546 | 1019 | -1.0 | 1450 | 1805 | +0.7 | | 2220 | +0.3 |
| 10 | | 0245 | +0.8 | 0640 | 1149 | -1.0 | 1615 | 1927 | +0.9 | | 2349 | +0.3 |
| 11 | | 0352 | +0.7 | 0752 | 1304 | -1.1 | 1713 | 2011 | +1.2 |
| 12 | | 0056 | +0.3 | | 0530 | +0.7 | 0903 | 1400 | -1.3 | 1755 | 2042 | +1.3 |
| 13 | | 0145 | +0.1 | | 0643 | +0.9 | 1000 | 1441 | -1.4 | 1828 | 2107 | +1.4 |
| 14 | | 0220 | 0.0 | | 0732 | +1.1 | 1046 | 1514 | -1.5 | 1855 | | +1.5 |
| 15 | | 0347 | -0.2 | | 0812 | +1.3 | 1127 | 1544 | -1.6 | 1918 | 2149 | +1.5 |
| 16 | 0202 | 0413 | -0.3 | 0527 | 0850 | +1.5 | 1209 | 1615 | -1.6 | 1939 | 2210 | +1.5 |
| 17 | 0205 | 0439 | -0.5 | 0619 | 0930 | +1.6 | 1253 | 1648 | -1.5 | 2000 | 2233 | +1.5 |
| 18 | 0214 | 0509 | -0.7 | 0711 | 1013 | +1.6 | 1342 | 1724 | -1.4 | 2021 | 2257 | +1.5 |
| 19 | 0230 | 0542 | -1.0 | 0805 | 1101 | +1.5 | 1436 | 1802 | -1.2 | 2041 | 2324 | +1.5 |
| 20 | 0252 | 0618 | -1.2 | 0902 | 1157 | +1.4 | 1537 | 1843 | -0.9 | 2059 | 2353 | +1.4 |
| 21 | 0319 | 0658 | -1.4 | 1007 | 1300 | +1.3 | 1649 | 1926 | -0.5 | 2110 |
| 22 | | 0025 | +1.3 | 0352 | 0745 | -1.4 | 1123 | 1414 | +1.1 | | 2016 | -0.2 |
| 23 | | 0100 | +1.2 | 0432 | 0843 | -1.4 | 1256 | 1549 | +1.0 | | 2030 | +0.3 |
| 24 | | 0142 | +1.1 | 0524 | 1004 | -1.4 | 1436 | 1750 | +1.1 | | 2225 | +0.5 |
| 25 | | 0242 | +0.9 | 0636 | 1145 | -1.4 | 1604 | 1912 | +1.3 |
| 26 | | 0003 | +0.4 | | 0426 | +0.9 | 0808 | 1308 | -1.6 | 1708 | 1959 | +1.5 |
| 27 | | 0106 | +0.2 | | 0614 | +1.0 | 0931 | 1411 | -1.7 | 1756 | 2035 | +1.7 |
| 28 | | 0249 | -0.1 | | 0723 | +1.3 | 1037 | 1501 | -1.8 | 1833 | 2104 | +1.7 |
| 29 | 0115 | 0325 | -0.3 | 0444 | 0813 | +1.5 | 1132 | 1542 | -1.7 | 1903 | 2130 | +1.7 |
| 30 | 0119 | 0358 | -0.6 | 0547 | 0857 | +1.7 | 1222 | 1619 | -1.6 | 1927 | 2153 | +1.6 |
| 31 | 0129 | 0429 | -0.8 | 0639 | 0939 | +1.7 | 1311 | 1653 | -1.4 | 1946 | 2215 | +1.5 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | September, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | 0144 | 0501 | -1.0 | 0727 | 1021 | +1.6 | 1400 | 1728 | -1.1 | 2003 | 2236 | +1.4 |
| 2 | 0202 | 0533 | -1.1 | 0814 | 1105 | +1.5 | 1451 | 1803 | -0.9 | 2018 | 2259 | +1.3 |
| 3 | 0225 | 0605 | -1.2 | 0903 | 1154 | +1.3 | 1547 | 1839 | -0.6 | 2034 | 2325 | +1.2 |
| 4 | 0251 | 0639 | -1.3 | 0955 | 1248 | +1.1 | 1652 | 1918 | -0.3 | 2045 | 2355 | +1.1 |
| 5 | 0322 | 0716 | -1.2 | 1057 | 1352 | +0.9 | | 2003 | -0.1 |
| 6 | | 0030 | +1.0 | 0358 | 0801 | -1.1 | 1216 | 1517 | +0.7 | | 2010 | +0.2 |
| 7 | | 0111 | +0.8 | 0442 | 0905 | -1.0 | 1354 | 1724 | +0.7 | | 2207 | +0.3 |
| 8 | | 0205 | +0.7 | 0542 | 1058 | -0.9 | 1525 | 1854 | +0.9 | | 2341 | +0.3 |
| 9 | | 0326 | +0.6 | 0710 | 1235 | -1.0 | 1629 | 1936 | +1.1 |
| 10 | | 0040 | +0.1 | | 0517 | +0.7 | 0842 | 1333 | -1.2 | 1712 | 2003 | +1.3 |
| 11 | | 0218 | -0.1 | | 0634 | +0.9 | 0949 | 1413 | -1.3 | 1744 | 2024 | +1.4 |
| 12 | 0033 | 0246 | -0.3 | 0406 | 0724 | +1.2 | 1040 | 1445 | -1.4 | 1808 | 2042 | +1.5 |
| 13 | 0030 | 0308 | -0.5 | 0458 | 0805 | +1.5 | 1125 | 1516 | -1.4 | 1829 | 2100 | +1.5 |
| 14 | 0032 | 0331 | -0.8 | 0543 | 0844 | +1.7 | 1211 | 1548 | -1.4 | 1847 | 2118 | +1.5 |
| 15 | 0040 | 0356 | -1.0 | 0626 | 0924 | +1.8 | 1259 | 1622 | -1.2 | 1905 | 2138 | +1.5 |
| 16 | 0055 | 0426 | -1.3 | 0712 | 1007 | +1.8 | 1353 | 1700 | -1.0 | 1921 | 2201 | +1.5 |
| 17 | 0116 | 0501 | -1.5 | 0801 | 1056 | +1.8 | 1453 | 1740 | -0.7 | 1936 | 2228 | +1.4 |
| 18 | 0145 | 0540 | -1.7 | 0855 | 1153 | +1.6 | 1604 | 1822 | -0.4 | 1946 | 2258 | +1.3 |
| 19 | 0219 | 0624 | -1.8 | 0959 | 1300 | +1.4 | | 1908 | -0.1 | | 2333 | +1.2 |
| 20 | 0301 | 0714 | -1.7 | 1117 | 1420 | +1.2 | | 1906 | +0.2 |
| 21 | | 0015 | +1.1 | 0351 | 0817 | -1.5 | 1251 | 1557 | +1.1 | | 2042 | +0.5 |
| 22 | | 0113 | +0.9 | 0456 | 0952 | -1.3 | 1425 | 1739 | +1.2 | | 2258 | +0.4 |
| 23 | | 0248 | +0.7 | 0627 | 1149 | -1.3 | 1542 | 1846 | +1.3 |
| 24 | | 0013 | +0.1 | | 0459 | +0.7 | 0819 | 1308 | -1.4 | 1639 | 1928 | +1.5 |
| 25 | | 0157 | -0.2 | | 0633 | +1.0 | 0946 | 1403 | -1.4 | 1721 | 1959 | +1.6 | 2352 |
| 26 | | 0232 | -0.5 | 0427 | 0733 | +1.4 | 1051 | 1446 | -1.4 | 1752 | 2024 | +1.6 | 2358 |
| 27 | | 0302 | -0.8 | 0522 | 0818 | +1.6 | 1145 | 1522 | -1.3 | 1815 | 2046 | +1.5 |
| 28 | 0008 | 0329 | -1.0 | 0607 | 0858 | +1.7 | 1233 | 1555 | -1.1 | 1832 | 2104 | +1.5 |
| 29 | 0020 | 0355 | -1.3 | 0646 | 0936 | +1.7 | 1320 | 1627 | -0.9 | 1845 | 2122 | +1.4 |
| 30 | 0036 | 0422 | -1.4 | 0723 | 1013 | +1.7 | 1408 | 1700 | -0.7 | 1859 | 2141 | +1.3 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | October, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | 0056 | 0450 | -1.5 | 0801 | 1053 | +1.6 | 1501 | 1736 | -0.5 | 1913 | 2204 | +1.3 |
| 2 | 0120 | 0521 | -1.5 | 0841 | 1137 | +1.4 | 1600 | 1813 | -0.3 | 1928 | 2231 | +1.2 |
| 3 | 0150 | 0555 | -1.4 | 0927 | 1229 | +1.2 | | 1855 | -0.2 | | 2304 | +1.0 |
| 4 | 0225 | 0634 | -1.4 | 1023 | 1332 | +1.0 | | 1844 | +0.1 | | 2345 | +0.9 |
| 5 | 0307 | 0719 | -1.2 | 1134 | 1449 | +0.9 | | 1957 | +0.2 |
| 6 | | 0036 | +0.7 | 0356 | 0819 | -1.0 | 1257 | 1620 | +0.9 | | 2153 | +0.3 |
| 7 | | 0143 | +0.6 | 0459 | 0958 | -0.9 | 1415 | 1743 | +1.0 | | 2316 | +0.1 |
| 8 | | 0312 | +0.5 | 0629 | 1142 | -1.0 | 1517 | 1833 | +1.1 |
| 9 | | 0104 | -0.1 | | 0457 | +0.6 | 0813 | 1245 | -1.0 | 1603 | 1903 | +1.2 | 2308 |
| 10 | | 0137 | -0.3 | 0318 | 0617 | +0.9 | 0932 | 1330 | -1.0 | 1638 | 1926 | +1.3 | 2306 |
| 11 | | 0202 | -0.6 | 0415 | 0712 | +1.2 | 1033 | 1408 | -1.1 | 1704 | 1946 | +1.4 | 2309 |
| 12 | | 0225 | -1.0 | 0500 | 0756 | +1.6 | 1127 | 1443 | -1.0 | 1726 | 2005 | +1.4 | 2318 |
| 13 | | 0249 | -1.3 | 0542 | 0837 | +1.8 | 1219 | 1519 | -0.9 | 1743 | 2025 | +1.4 | 2333 |
| 14 | | 0317 | -1.6 | 0624 | 0919 | +2.0 | 1314 | 1557 | -0.7 | 1758 | 2048 | +1.4 | 2354 |
| 15 | | 0351 | -1.8 | 0709 | 1004 | +2.0 | 1416 | 1638 | -0.5 | 1810 | 2113 | +1.4 |
| 16 | 0022 | 0430 | -2.0 | 0758 | 1055 | +1.9 | 1531 | 1722 | -0.2 | 1817 | 2141 | +1.4 |
| 17 | 0058 | 0514 | -2.0 | 0855 | 1155 | +1.7 | | 1710 | 0.0 | | 2215 | +1.3 |
| 18 | 0140 | 0603 | -1.9 | 1000 | 1306 | +1.5 | | 1803 | +0.2 | | 2257 | +1.1 |
| 19 | 0231 | 0659 | -1.8 | 1116 | 1424 | +1.3 | | 1913 | +0.4 | | 2354 | +0.9 |
| 20 | 0331 | 0808 | -1.4 | 1237 | 1543 | +1.2 | | 2109 | +0.4 |
| 21 | | 0121 | +0.7 | 0446 | 0946 | -1.2 | 1353 | 1657 | +1.2 | | 2253 | +0.1 |
| 22 | | 0316 | +0.6 | 0630 | 1132 | -1.1 | 1456 | 1756 | +1.3 | 2231 |
| 23 | | 0049 | -0.2 | 0218 | 0516 | +0.7 | 0829 | 1244 | -1.0 | 1546 | 1838 | +1.3 | 2230 |
| 24 | | 0131 | -0.6 | 0349 | 0639 | +1.0 | 0959 | 1337 | -1.0 | 1624 | 1911 | +1.4 | 2240 |
| 25 | | 0204 | -1.0 | 0448 | 0735 | +1.4 | 1106 | 1420 | -0.9 | 1651 | 1936 | +1.4 | 2254 |
| 26 | | 0233 | -1.2 | 0533 | 0819 | +1.6 | 1201 | 1457 | -0.7 | 1710 | 1957 | +1.3 | 2308 |
| 27 | | 0258 | -1.4 | 0611 | 0857 | +1.7 | 1251 | 1531 | -0.6 | 1725 | 2016 | +1.3 | 2324 |
| 28 | | 0323 | -1.6 | 0645 | 0932 | +1.7 | 1340 | 1604 | -0.4 | 1737 | 2035 | +1.3 | 2343 |
| 29 | | 0348 | -1.7 | 0717 | 1008 | +1.7 | 1432 | 1639 | -0.3 | 1751 | 2056 | +1.3 |
| 30 | 0006 | 0416 | -1.7 | 0751 | 1045 | +1.6 | | 1716 | -0.2 | | 2122 | +1.2 |
| 31 | 0035 | 0449 | -1.7 | 0829 | 1128 | +1.4 | | 1757 | -0.1 | | 2153 | +1.1 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | November, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | 0109 | 0527 | -1.6 | 0912 | 1220 | +1.3 | | 1743 | 0.0 | | 2231 | +1.0 |
| 2 | 0049 | 0509 | -1.5 | 0903 | 1218 | +1.2 | | 1736 | +0.1 | | 2218 | +0.8 |
| 3 | 0135 | 0557 | -1.4 | 1001 | 1317 | +1.1 | | 1844 | +0.2 | | 2317 | +0.7 |
| 4 | 0227 | 0653 | -1.2 | 1101 | 1415 | +1.1 | | 2012 | +0.1 |
| 5 | | 0030 | +0.6 | 0330 | 0805 | -1.0 | 1158 | 1509 | +1.1 | | 2222 | -0.1 |
| 6 | | 0153 | +0.5 | 0452 | 0932 | -0.9 | 1249 | 1558 | +1.1 | 2029 | 2310 | -0.3 |
| 7 | 0056 | 0326 | +0.6 | 0639 | 1045 | -0.8 | 1333 | 1639 | +1.1 | 2033 | 2344 | -0.6 |
| 8 | 0209 | 0453 | +0.9 | 0817 | 1141 | -0.7 | 1411 | 1712 | +1.2 | 2042 |
| 9 | | 0014 | -1.0 | 0305 | 0557 | +1.3 | 0934 | 1229 | -0.6 | 1441 | 1741 | +1.2 | 2056 |
| 10 | | 0042 | -1.4 | 0352 | 0648 | +1.6 | 1039 | 1312 | -0.6 | 1505 | 1809 | +1.3 | 2116 |
| 11 | | 0113 | -1.8 | 0437 | 0733 | +1.9 | 1142 | 1355 | -0.4 | 1522 | 1836 | +1.3 | 2141 |
| 12 | | 0147 | -2.0 | 0522 | 0818 | +2.0 | 1251 | 1437 | -0.2 | 1532 | 1905 | +1.4 | 2212 |
| 13 | | 0227 | -2.2 | 0610 | 0906 | +2.0 | | 1523 | -0.1 | | 1937 | +1.4 | 2249 |
| 14 | | 0312 | -2.2 | 0702 | 0959 | +1.9 | | 1513 | +0.1 | | 2013 | +1.4 | 2333 |
| 15 | | 0402 | -2.2 | 0759 | 1059 | +1.8 | | 1606 | +0.3 | | 2056 | +1.3 |
| 16 | 0023 | 0457 | -2.0 | 0900 | 1204 | +1.6 | | 1706 | +0.3 | | 2150 | +1.1 |
| 17 | 0121 | 0556 | -1.8 | 1003 | 1306 | +1.5 | | 1818 | +0.2 | | 2305 | +0.9 |
| 18 | 0227 | 0702 | -1.4 | 1103 | 1403 | +1.4 | | 1948 | 0.0 |
| 19 | | 0040 | +0.7 | 0346 | 0822 | -1.1 | 1157 | 1455 | +1.3 | 1937 | 2208 | -0.2 | 2347 |
| 20 | | 0223 | +0.6 | 0530 | 0949 | -0.8 | 1243 | 1544 | +1.2 | 1950 | 2307 | -0.6 |
| 21 | 0138 | 0411 | +0.7 | 0733 | 1102 | -0.6 | 1322 | 1628 | +1.1 | 2010 | 2352 | -0.9 |
| 22 | 0255 | 0536 | +1.0 | 0915 | 1201 | -0.5 | 1355 | 1706 | +1.1 | 2032 |
| 23 | | 0030 | -1.2 | 0350 | 0635 | +1.3 | 1033 | 1250 | -0.3 | 1420 | 1739 | +1.1 | 2054 |
| 24 | | 0102 | -1.4 | 0433 | 0720 | +1.5 | 1137 | 1334 | -0.2 | 1441 | 1807 | +1.1 | 2116 |
| 25 | | 0130 | -1.5 | 0510 | 0758 | +1.6 | | 1413 | -0.2 | | 1832 | +1.1 | 2140 |
| 26 | | 0157 | -1.7 | 0543 | 0832 | +1.7 | | 1451 | -0.1 | | 1858 | +1.1 | 2206 |
| 27 | | 0225 | -1.7 | 0615 | 0907 | +1.6 | | 1430 | 0.0 | | 1926 | +1.1 | 2235 |
| 28 | | 0257 | -1.7 | 0649 | 0943 | +1.6 | | 1509 | 0.0 | | 1958 | +1.1 | 2309 |
| 29 | | 0333 | -1.7 | 0725 | 1023 | +1.5 | | 1551 | +0.1 | | 2035 | +1.1 | 2347 |
| 30 | | 0413 | -1.7 | 0804 | 1108 | +1.4 | | 1636 | +0.1 | | 2117 | +1.0 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Clearwater Pass, 0.2 mi. NE of Sand Key | | Predicted Tidal Current | December, 2008 | | Flood Direction, 179 True. | Ebb (-)Direction, 348 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 | 0031 | 0457 | -1.6 | 0845 | 1152 | +1.4 | | 1723 | 0.0 | | 2208 | +0.9 |
| 2 | 0119 | 0542 | -1.4 | 0927 | 1235 | +1.4 | | 1912 | -0.1 | | 2308 | +0.8 |
| 3 | 0212 | 0630 | -1.3 | 1007 | 1314 | +1.3 | | 2008 | -0.2 |
| 4 | | 0016 | +0.7 | 0312 | 0724 | -1.1 | 1046 | 1350 | +1.3 | 1817 | 2105 | -0.4 | 2304 |
| 5 | | 0129 | +0.6 | 0428 | 0828 | -0.8 | 1123 | 1427 | +1.2 | 1833 | 2157 | -0.6 |
| 6 | 0032 | 0253 | +0.7 | 0613 | 0942 | -0.6 | 1157 | 1505 | +1.1 | 1854 | 2242 | -1.0 |
| 7 | 0146 | 0427 | +0.9 | 0815 | 1052 | -0.4 | 1228 | 1545 | +1.1 | 1919 | 2324 | -1.3 |
| 8 | 0249 | 0546 | +1.2 | 0958 | 1153 | -0.2 | 1253 | 1628 | +1.1 | 1950 |
| 9 | | 0004 | -1.7 | 0344 | 0645 | +1.6 | | 1248 | -0.1 | | 1712 | +1.1 | 2025 |
| 10 | | 0045 | -1.9 | 0436 | 0735 | +1.9 | | 1239 | +0.1 | | 1755 | +1.2 | 2105 |
| 11 | | 0129 | -2.2 | 0526 | 0822 | +2.0 | | 1329 | +0.2 | | 1837 | +1.4 | 2149 |
| 12 | | 0216 | -2.3 | 0616 | 0909 | +2.0 | | 1419 | +0.2 | | 1921 | +1.4 | 2237 |
| 13 | | 0308 | -2.3 | 0707 | 0958 | +1.9 | | 1511 | +0.3 | | 2007 | +1.4 | 2328 |
| 14 | | 0402 | -2.2 | 0757 | 1049 | +1.8 | | 1604 | +0.2 | | 2100 | +1.3 |
| 15 | 0024 | 0456 | -2.0 | 0846 | 1140 | +1.7 | | 1659 | 0.0 | | 2203 | +1.1 |
| 16 | 0125 | 0550 | -1.7 | 0931 | 1226 | +1.6 | | 1855 | -0.2 | | 2317 | +0.9 |
| 17 | 0231 | 0645 | -1.4 | 1011 | 1307 | +1.4 | 1722 | 1957 | -0.4 | 2153 |
| 18 | | 0039 | +0.7 | 0346 | 0743 | -1.0 | 1043 | 1344 | +1.3 | 1744 | 2103 | -0.6 | 2347 |
| 19 | | 0208 | +0.6 | 0522 | 0850 | -0.6 | 1109 | 1419 | +1.2 | 1812 | 2206 | -0.8 |
| 20 | 0123 | 0350 | +0.7 | 0740 | 1006 | -0.2 | 1126 | 1455 | +1.0 | 1843 | 2302 | -1.0 |
| 21 | 0241 | 0529 | +0.9 | | 1020 | 0.0 | | 1537 | +0.9 | 1918 | 2350 | -1.3 |
| 22 | 0341 | 0635 | +1.2 | | 1124 | +0.1 | | 1626 | +0.9 | 1955 |
| 23 | | 0032 | -1.4 | 0428 | 0721 | +1.4 | | 1221 | +0.2 | | 1716 | +0.9 | 2032 |
| 24 | | 0110 | -1.5 | 0508 | 0759 | +1.6 | | 1310 | +0.2 | | 1800 | +0.9 | 2108 |
| 25 | | 0144 | -1.6 | 0543 | 0833 | +1.6 | | 1352 | +0.1 | | 1838 | +1.0 | 2145 |
| 26 | | 0218 | -1.6 | 0615 | 0905 | +1.6 | | 1430 | +0.1 | | 1914 | +1.1 | 2222 |
| 27 | | 0253 | -1.7 | 0646 | 0936 | +1.6 | | 1506 | +0.1 | | 1951 | +1.1 | 2300 |
| 28 | | 0329 | -1.7 | 0716 | 1008 | +1.6 | | 1542 | 0.0 | | 2030 | +1.1 | 2341 |
| 29 | | 0407 | -1.7 | 0747 | 1040 | +1.6 | | 1717 | -0.1 | | 2114 | +1.1 |
| 30 | 0025 | 0446 | -1.6 | 0816 | 1113 | +1.6 | 1553 | 1752 | -0.2 | 1856 |
| 31 | | 0052 | +1.0 | 0113 | 0525 | -1.5 | 1110 | 1433 | +1.6 | 1604 | 1829 | -0.4 | 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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