|
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | January, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | 0313 | 0613 | +0.1 | | 1125 | -0.0 | | 1621 | +0.2 | 1932 |
| 2 | | 0007 | -0.4 | 0425 | 0747 | +0.2 | | 1222 | +0.0 | | 1704 | +0.2 | 2010 |
| 3 | | 0056 | -0.4 | 0522 | 0845 | +0.2 | | 1329 | +0.0 | | 1801 | +0.2 | 2054 |
| 4 | | 0140 | -0.5 | 0607 | 0926 | +0.3 | | 1426 | +0.0 | | 1903 | +0.2 | 2138 |
| 5 | | 0219 | -0.5 | 0646 | 1000 | +0.3 | | 1514 | +0.0 | | 1954 | +0.2 | 2220 |
| 6 | | 0256 | -0.6 | 0720 | 1031 | +0.3 | | 1553 | +0.0 | | 2036 | +0.2 | 2301 |
| 7 | | 0332 | -0.6 | 0752 | 1100 | +0.3 | | 1628 | +0.0 | | 2116 | +0.2 | 2341 |
| 8 | | 0409 | -0.7 | 0823 | 1130 | +0.3 | | 1701 | 0.0 | | 2156 | +0.2 |
| 9 | 0024 | 0448 | -0.7 | 0853 | 1201 | +0.3 | | 1752 | -0.0 | | 2239 | +0.2 |
| 10 | 0110 | 0528 | -0.7 | 0923 | 1232 | +0.3 | 1625 | 1827 | -0.1 | 1955 | 2328 | +0.2 |
| 11 | 0200 | 0609 | -0.6 | 0952 | 1304 | +0.3 | 1634 | 1903 | -0.2 | 2106 |
| 12 | | 0023 | +0.2 | 0256 | 0652 | -0.5 | 1020 | 1335 | +0.3 | 1649 | 1942 | -0.3 | 2220 |
| 13 | | 0126 | +0.2 | 0359 | 0736 | -0.4 | 1045 | 1406 | +0.3 | 1709 | 2026 | -0.4 | 2339 |
| 14 | | 0235 | +0.2 | 0514 | 0825 | -0.3 | 1105 | 1436 | +0.3 | 1734 | 2116 | -0.4 |
| 15 | 0103 | 0355 | +0.2 | 0701 | 0925 | -0.1 | 1112 | 1508 | +0.3 | 1806 | 2218 | -0.5 |
| 16 | 0232 | 0538 | +0.2 | | 1030 | +0.0 | | 1545 | +0.2 | 1847 | 2327 | -0.6 |
| 17 | 0358 | 0728 | +0.2 | | 1204 | +0.1 | | 1634 | +0.2 | 1943 |
| 18 | | 0036 | -0.6 | 0512 | 0839 | +0.3 | | 1328 | +0.1 | | 1754 | +0.2 | 2048 |
| 19 | | 0140 | -0.7 | 0612 | 0928 | +0.4 | | 1436 | +0.1 | | 1921 | +0.2 | 2153 |
| 20 | | 0238 | -0.8 | 0701 | 1009 | +0.4 | | 1529 | +0.1 | | 2024 | +0.2 | 2252 |
| 21 | | 0331 | -0.8 | 0744 | 1046 | +0.4 | | 1611 | +0.0 | | 2116 | +0.3 | 2346 |
| 22 | | 0419 | -0.8 | 0821 | 1119 | +0.4 | | 1708 | -0.0 | | 2203 | +0.3 |
| 23 | 0037 | 0502 | -0.7 | 0853 | 1151 | +0.4 | 1538 | 1745 | -0.1 | 1917 | 2249 | +0.3 |
| 24 | 0127 | 0542 | -0.6 | 0920 | 1221 | +0.3 | 1548 | 1821 | -0.2 | 2022 | 2338 | +0.3 |
| 25 | 0218 | 0620 | -0.5 | 0943 | 1248 | +0.3 | 1603 | 1857 | -0.2 | 2126 |
| 26 | | 0031 | +0.2 | 0312 | 0657 | -0.4 | 1003 | 1314 | +0.3 | 1621 | 1933 | -0.3 | 2230 |
| 27 | | 0127 | +0.2 | 0409 | 0734 | -0.3 | 1020 | 1339 | +0.3 | 1641 | 2010 | -0.4 | 2338 |
| 28 | | 0228 | +0.2 | 0516 | 0814 | -0.2 | 1032 | 1405 | +0.3 | 1704 | 2052 | -0.4 |
| 29 | 0052 | 0339 | +0.1 | | 0903 | -0.1 | | 1432 | +0.2 | 1731 | 2142 | -0.4 |
| 30 | 0215 | 0521 | +0.1 | | 1000 | +0.0 | | 1502 | +0.2 | 1806 | 2249 | -0.4 |
| 31 | 0343 | 0733 | +0.2 | | 1145 | +0.1 | | 1542 | +0.2 | 1853 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | February, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | | 0006 | -0.4 | 0457 | 0839 | +0.2 | | 1315 | +0.1 | | 1646 | +0.1 | 1958 |
| 2 | | 0113 | -0.4 | 0551 | 0917 | +0.3 | | 1423 | +0.1 | | 1827 | +0.1 | 2107 |
| 3 | | 0206 | -0.5 | 0631 | 0947 | +0.3 | | 1509 | +0.0 | | 1942 | +0.2 | 2206 |
| 4 | | 0248 | -0.6 | 0704 | 1012 | +0.3 | | 1541 | +0.0 | | 2032 | +0.2 | 2255 |
| 5 | | 0325 | -0.6 | 0732 | 1035 | +0.3 | | 1625 | -0.0 | | 2115 | +0.2 | 2340 |
| 6 | | 0359 | -0.7 | 0758 | 1058 | +0.3 | 1446 | 1651 | -0.1 | 1821 | 2156 | +0.3 |
| 7 | 0026 | 0435 | -0.7 | 0822 | 1121 | +0.3 | 1447 | 1718 | -0.2 | 1918 | 2239 | +0.3 |
| 8 | 0115 | 0513 | -0.6 | 0845 | 1146 | +0.3 | 1456 | 1749 | -0.3 | 2015 | 2327 | +0.3 |
| 9 | 0208 | 0552 | -0.5 | 0907 | 1212 | +0.3 | 1512 | 1824 | -0.4 | 2113 |
| 10 | | 0021 | +0.3 | 0307 | 0632 | -0.4 | 0927 | 1240 | +0.3 | 1533 | 1901 | -0.5 | 2216 |
| 11 | | 0121 | +0.3 | 0415 | 0714 | -0.3 | 0943 | 1309 | +0.3 | 1559 | 1943 | -0.5 | 2327 |
| 12 | | 0229 | +0.2 | 0538 | 0759 | -0.1 | 0946 | 1338 | +0.3 | 1630 | 2031 | -0.6 |
| 13 | 0049 | 0351 | +0.2 | | 0836 | +0.0 | | 1410 | +0.2 | 1709 | 2134 | -0.6 |
| 14 | 0222 | 0545 | +0.2 | | 1008 | +0.1 | | 1447 | +0.2 | 1759 | 2300 | -0.5 |
| 15 | 0356 | 0739 | +0.3 | | 1218 | +0.1 | | 1544 | +0.2 | 1911 |
| 16 | | 0033 | -0.6 | 0512 | 0840 | +0.3 | | 1356 | +0.1 | | 1752 | +0.1 | 2042 |
| 17 | | 0149 | -0.6 | 0608 | 0921 | +0.4 | | 1452 | +0.0 | | 1938 | +0.2 | 2201 |
| 18 | | 0248 | -0.7 | 0651 | 0953 | +0.4 | | 1547 | -0.0 | | 2040 | +0.2 | 2304 |
| 19 | | 0334 | -0.7 | 0725 | 1021 | +0.4 | 1407 | 1617 | -0.1 | 1755 | 2127 | +0.3 | 2357 |
| 20 | | 0412 | -0.6 | 0752 | 1046 | +0.4 | 1408 | 1646 | -0.2 | 1853 | 2209 | +0.3 |
| 21 | 0045 | 0447 | -0.6 | 0814 | 1108 | +0.3 | 1417 | 1714 | -0.3 | 1942 | 2249 | +0.3 |
| 22 | 0132 | 0520 | -0.5 | 0832 | 1129 | +0.3 | 1429 | 1743 | -0.4 | 2029 | 2331 | +0.3 |
| 23 | 0220 | 0553 | -0.4 | 0848 | 1150 | +0.3 | 1445 | 1813 | -0.4 | 2116 |
| 24 | | 0016 | +0.3 | 0312 | 0627 | -0.3 | 0903 | 1212 | +0.3 | 1505 | 1843 | -0.4 | 2205 |
| 25 | | 0105 | +0.2 | 0408 | 0702 | -0.2 | 0916 | 1236 | +0.3 | 1528 | 1915 | -0.5 | 2257 |
| 26 | | 0159 | +0.2 | 0515 | 0739 | -0.1 | 0923 | 1304 | +0.3 | 1555 | 1950 | -0.5 | 2359 |
| 27 | | 0303 | +0.2 | | 0802 | 0.0 | | 1334 | +0.2 | 1626 | 2032 | -0.4 |
| 28 | 0116 | 0433 | +0.1 | | 0908 | +0.1 | | 1408 | +0.2 | 1703 | 2133 | -0.4 |
| 29 | 0249 | 0700 | +0.2 | | 1119 | +0.1 | | 1451 | +0.1 | 1754 | 2310 | -0.4 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | March, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | 0415 | 0814 | +0.2 | | 1305 | +0.1 | | 1603 | +0.1 | 1910 |
| 2 | | 0043 | -0.4 | 0515 | 0850 | +0.3 | | 1407 | +0.1 | | 1807 | +0.1 | 2042 |
| 3 | | 0143 | -0.5 | 0556 | 0915 | +0.3 | | 1442 | 0.0 | | 1933 | +0.2 | 2154 |
| 4 | | 0226 | -0.5 | 0628 | 0935 | +0.3 | | 1525 | -0.1 | | 2026 | +0.2 | 2250 |
| 5 | | 0303 | -0.6 | 0654 | 0954 | +0.3 | 1318 | 1547 | -0.1 | 1749 | 2111 | +0.3 | 2340 |
| 6 | | 0338 | -0.6 | 0716 | 1013 | +0.3 | 1317 | 1611 | -0.3 | 1839 | 2153 | +0.3 |
| 7 | 0031 | 0414 | -0.5 | 0737 | 1034 | +0.3 | 1325 | 1638 | -0.4 | 1927 | 2237 | +0.3 |
| 8 | 0124 | 0452 | -0.5 | 0755 | 1056 | +0.3 | 1340 | 1710 | -0.5 | 2017 | 2324 | +0.3 |
| 9 | 0322 | 0631 | -0.4 | 0912 | 1220 | +0.3 | 1502 | 1846 | -0.6 | 2211 |
| 10 | | 0118 | +0.3 | 0428 | 0712 | -0.3 | 0925 | 1247 | +0.3 | 1530 | 1926 | -0.7 | 2310 |
| 11 | | 0220 | +0.3 | 0547 | 0755 | -0.1 | 0929 | 1316 | +0.3 | 1604 | 2010 | -0.7 |
| 12 | 0019 | 0331 | +0.3 | | 0823 | 0.0 | | 1348 | +0.3 | 1643 | 2101 | -0.6 |
| 13 | 0142 | 0458 | +0.2 | | 0923 | +0.1 | | 1424 | +0.2 | 1730 | 2208 | -0.6 |
| 14 | 0315 | 0649 | +0.2 | | 1126 | +0.1 | | 1511 | +0.2 | 1831 | 2350 | -0.5 |
| 15 | 0443 | 0826 | +0.3 | | 1353 | +0.1 | | 1647 | +0.1 | 2001 |
| 16 | | 0136 | -0.5 | 0553 | 0918 | +0.3 | | 1500 | +0.0 | | 1926 | +0.1 | 2151 |
| 17 | | 0248 | -0.5 | 0643 | 0953 | +0.3 | | 1555 | -0.1 | | 2054 | +0.2 | 2314 |
| 18 | | 0339 | -0.5 | 0719 | 1021 | +0.3 | 1349 | 1625 | -0.1 | 1836 | 2148 | +0.2 |
| 19 | 0016 | 0418 | -0.5 | 0746 | 1043 | +0.3 | 1350 | 1651 | -0.3 | 1926 | 2230 | +0.3 |
| 20 | 0106 | 0452 | -0.5 | 0806 | 1102 | +0.3 | 1357 | 1714 | -0.4 | 2008 | 2308 | +0.3 |
| 21 | 0153 | 0522 | -0.4 | 0821 | 1120 | +0.3 | 1407 | 1738 | -0.4 | 2045 | 2345 | +0.3 |
| 22 | 0238 | 0553 | -0.4 | 0834 | 1136 | +0.3 | 1421 | 1803 | -0.5 | 2122 |
| 23 | | 0022 | +0.3 | 0327 | 0625 | -0.3 | 0847 | 1155 | +0.3 | 1439 | 1829 | -0.5 | 2200 |
| 24 | | 0102 | +0.3 | 0419 | 0700 | -0.2 | 0901 | 1218 | +0.3 | 1501 | 1859 | -0.6 | 2241 |
| 25 | | 0148 | +0.3 | 0520 | 0736 | -0.1 | 0913 | 1245 | +0.3 | 1529 | 1931 | -0.6 | 2328 |
| 26 | | 0241 | +0.2 | | 0814 | -0.0 | | 1316 | +0.2 | 1601 | 2008 | -0.5 |
| 27 | 0024 | 0343 | +0.2 | | 0841 | +0.0 | | 1351 | +0.2 | 1638 | 2051 | -0.5 |
| 28 | 0134 | 0503 | +0.2 | | 0950 | +0.1 | | 1433 | +0.2 | 1721 | 2148 | -0.4 |
| 29 | 0255 | 0648 | +0.2 | | 1202 | +0.1 | | 1528 | +0.1 | 1815 | 2318 | -0.4 |
| 30 | 0411 | 0812 | +0.2 | | 1335 | +0.1 | | 1653 | +0.1 | 1933 |
| 31 | | 0056 | -0.4 | 0512 | 0854 | +0.2 | | 1425 | 0.0 | | 1849 | +0.1 | 2115 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | April, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | -0.4 | 0557 | 0921 | +0.3 | 1308 | 1514 | -0.1 | 1655 | 2018 | +0.2 | 2240 |
| 2 | | 0249 | -0.5 | 0631 | 0943 | +0.3 | 1255 | 1539 | -0.2 | 1803 | 2116 | +0.2 | 2346 |
| 3 | | 0330 | -0.5 | 0657 | 1002 | +0.3 | 1255 | 1602 | -0.3 | 1854 | 2204 | +0.3 |
| 4 | 0044 | 0409 | -0.4 | 0719 | 1022 | +0.3 | 1302 | 1629 | -0.5 | 1940 | 2248 | +0.4 |
| 5 | 0141 | 0448 | -0.4 | 0737 | 1043 | +0.3 | 1317 | 1700 | -0.6 | 2026 | 2333 | +0.4 |
| 6 | 0241 | 0529 | -0.3 | 0752 | 1106 | +0.3 | 1339 | 1735 | -0.7 | 2115 |
| 7 | | 0023 | +0.4 | 0349 | 0611 | -0.2 | 0803 | 1132 | +0.3 | 1408 | 1816 | -0.8 | 2209 |
| 8 | | 0119 | +0.4 | 0511 | 0656 | -0.1 | 0804 | 1201 | +0.3 | 1444 | 1900 | -0.8 | 2309 |
| 9 | | 0224 | +0.3 | | 0725 | +0.0 | | 1234 | +0.3 | 1526 | 1949 | -0.8 |
| 10 | 0019 | 0339 | +0.3 | | 0819 | +0.1 | | 1313 | +0.2 | 1614 | 2046 | -0.7 |
| 11 | 0137 | 0500 | +0.3 | | 0937 | +0.1 | | 1404 | +0.2 | 1710 | 2158 | -0.6 |
| 12 | 0257 | 0626 | +0.2 | | 1159 | +0.1 | | 1524 | +0.1 | 1820 | 2343 | -0.5 |
| 13 | 0408 | 0740 | +0.3 | | 1336 | +0.0 | | 1730 | +0.1 | 2003 |
| 14 | | 0117 | -0.4 | 0507 | 0831 | +0.3 | | 1444 | -0.1 | | 1939 | +0.1 | 2158 |
| 15 | | 0222 | -0.4 | 0552 | 0907 | +0.3 | 1229 | 1521 | -0.2 | 1757 | 2056 | +0.2 | 2322 |
| 16 | | 0310 | -0.4 | 0624 | 0934 | +0.3 | 1234 | 1551 | -0.3 | 1852 | 2147 | +0.2 |
| 17 | 0024 | 0349 | -0.4 | 0647 | 0956 | +0.3 | 1242 | 1616 | -0.4 | 1933 | 2228 | +0.3 |
| 18 | 0117 | 0422 | -0.3 | 0703 | 1013 | +0.3 | 1253 | 1638 | -0.5 | 2008 | 2304 | +0.3 |
| 19 | 0205 | 0454 | -0.2 | 0715 | 1030 | +0.3 | 1306 | 1701 | -0.5 | 2040 | 2339 | +0.3 |
| 20 | 0254 | 0527 | -0.2 | 0727 | 1047 | +0.3 | 1323 | 1724 | -0.6 | 2113 |
| 21 | | 0015 | +0.3 | 0346 | 0601 | -0.1 | 0739 | 1108 | +0.3 | 1345 | 1752 | -0.6 | 2147 |
| 22 | | 0054 | +0.3 | | 0638 | -0.1 | | 1134 | +0.3 | 1412 | 1824 | -0.6 | 2227 |
| 23 | | 0140 | +0.3 | | 0718 | -0.0 | | 1205 | +0.2 | 1445 | 1901 | -0.6 | 2313 |
| 24 | | 0233 | +0.2 | | 0744 | +0.0 | | 1240 | +0.2 | 1523 | 1942 | -0.6 |
| 25 | 0006 | 0333 | +0.2 | | 0835 | +0.0 | | 1323 | +0.2 | 1606 | 2029 | -0.5 |
| 26 | 0105 | 0436 | +0.2 | | 0947 | +0.1 | | 1416 | +0.2 | 1654 | 2124 | -0.5 |
| 27 | 0205 | 0539 | +0.2 | | 1127 | +0.1 | | 1523 | +0.1 | 1751 | 2237 | -0.4 |
| 28 | 0302 | 0639 | +0.2 | | 1242 | +0.0 | | 1647 | +0.1 | 1907 |
| 29 | | 0001 | -0.4 | 0353 | 0728 | +0.2 | 1135 | 1346 | -0.1 | 1528 | 1827 | +0.1 | 2051 |
| 30 | | 0111 | -0.4 | 0437 | 0806 | +0.3 | 1126 | 1420 | -0.2 | 1656 | 1959 | +0.2 | 2229 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | May, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | | 0206 | -0.4 | 0513 | 0836 | +0.3 | 1130 | 1449 | -0.4 | 1758 | 2105 | +0.2 | 2347 |
| 2 | | 0254 | -0.3 | 0542 | 0903 | +0.3 | 1142 | 1519 | -0.5 | 1849 | 2157 | +0.3 |
| 3 | 0056 | 0339 | -0.2 | 0603 | 0928 | +0.3 | 1200 | 1552 | -0.7 | 1937 | 2245 | +0.4 |
| 4 | 0203 | 0423 | -0.2 | 0618 | 0954 | +0.3 | 1224 | 1628 | -0.8 | 2025 | 2333 | +0.4 |
| 5 | 0318 | 0507 | -0.1 | 0626 | 1022 | +0.3 | 1255 | 1710 | -0.8 | 2117 |
| 6 | | 0025 | +0.4 | | 0537 | 0.0 | | 1053 | +0.3 | 1332 | 1756 | -0.8 | 2212 |
| 7 | | 0124 | +0.4 | | 0627 | +0.0 | | 1129 | +0.3 | 1416 | 1847 | -0.8 | 2312 |
| 8 | | 0229 | +0.3 | | 0722 | +0.1 | | 1211 | +0.3 | 1506 | 1942 | -0.8 |
| 9 | 0017 | 0337 | +0.3 | | 0826 | +0.1 | | 1304 | +0.2 | 1602 | 2042 | -0.7 |
| 10 | 0121 | 0441 | +0.3 | | 0950 | +0.1 | | 1418 | +0.2 | 1704 | 2151 | -0.5 |
| 11 | 0220 | 0540 | +0.3 | | 1132 | +0.0 | | 1551 | +0.1 | 1819 | 2314 | -0.4 |
| 12 | 0312 | 0634 | +0.3 | | 1306 | -0.1 | | 1739 | +0.1 | 1959 |
| 13 | | 0034 | -0.4 | 0355 | 0721 | +0.3 | 1056 | 1357 | -0.2 | 1644 | 1929 | +0.1 | 2154 |
| 14 | | 0137 | -0.3 | 0432 | 0801 | +0.3 | 1108 | 1438 | -0.3 | 1758 | 2048 | +0.2 | 2326 |
| 15 | | 0228 | -0.2 | 0500 | 0833 | +0.3 | 1124 | 1511 | -0.4 | 1849 | 2142 | +0.2 |
| 16 | 0038 | 0312 | -0.1 | 0521 | 0859 | +0.3 | 1140 | 1539 | -0.5 | 1929 | 2224 | +0.3 |
| 17 | 0139 | 0352 | -0.1 | 0537 | 0921 | +0.3 | 1157 | 1604 | -0.5 | 2003 | 2301 | +0.3 |
| 18 | | 0429 | -0.1 | | 0943 | +0.3 | 1217 | 1628 | -0.6 | 2035 | | +0.3 |
| 19 | | 0506 | -0.0 | | 1006 | +0.3 | 1240 | 1655 | -0.6 | 2108 |
| 20 | | 0012 | +0.3 | | 0526 | 0.0 | | 1033 | +0.3 | 1308 | 1727 | -0.6 | 2143 |
| 21 | | 0052 | +0.3 | | 0606 | +0.0 | | 1104 | +0.3 | 1341 | 1803 | -0.7 | 2222 |
| 22 | | 0137 | +0.3 | | 0650 | +0.0 | | 1139 | +0.2 | 1419 | 1844 | -0.6 | 2304 |
| 23 | | 0226 | +0.3 | | 0737 | +0.0 | | 1221 | +0.2 | 1501 | 1928 | -0.6 | 2349 |
| 24 | | 0314 | +0.3 | | 0828 | +0.0 | | 1311 | +0.2 | 1548 | 2015 | -0.6 |
| 25 | 0034 | 0359 | +0.3 | | 0926 | +0.0 | | 1411 | +0.2 | 1639 | 2105 | -0.5 |
| 26 | 0117 | 0441 | +0.3 | | 1031 | 0.0 | | 1519 | +0.1 | 1738 | 2202 | -0.5 |
| 27 | 0158 | 0520 | +0.3 | 0929 | 1150 | -0.1 | 1339 | 1636 | +0.1 | 1854 | 2310 | -0.4 |
| 28 | 0237 | 0600 | +0.3 | 0936 | 1241 | -0.2 | 1521 | 1805 | +0.1 | 2036 |
| 29 | | 0020 | -0.3 | 0312 | 0640 | +0.3 | 0951 | 1324 | -0.3 | 1642 | 1940 | +0.2 | 2229 |
| 30 | | 0124 | -0.2 | 0343 | 0719 | +0.3 | 1013 | 1404 | -0.5 | 1748 | 2057 | +0.3 |
| 31 | 0005 | 0221 | -0.1 | 0407 | 0758 | +0.3 | 1040 | 1443 | -0.6 | 1845 | 2155 | +0.3 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | June, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | | 0313 | -0.1 | | 0836 | +0.3 | 1112 | 1525 | -0.8 | 1938 | 2247 | +0.4 |
| 2 | | 0345 | 0.0 | | 0914 | +0.3 | 1149 | 1609 | -0.8 | 2030 | | +0.4 |
| 3 | | 0435 | +0.0 | | 0952 | +0.3 | 1230 | 1657 | -0.9 | 2122 |
| 4 | | 0028 | +0.4 | | 0528 | +0.1 | | 1033 | +0.3 | 1316 | 1749 | -0.8 | 2215 |
| 5 | | 0123 | +0.4 | | 0623 | +0.1 | | 1118 | +0.3 | 1407 | 1844 | -0.8 | 2309 |
| 6 | | 0220 | +0.3 | | 0721 | +0.1 | | 1211 | +0.3 | 1502 | 1939 | -0.7 |
| 7 | 0000 | 0313 | +0.3 | | 0821 | +0.0 | | 1314 | +0.2 | 1601 | 2034 | -0.6 |
| 8 | 0047 | 0400 | +0.3 | | 0926 | 0.0 | | 1430 | +0.2 | 1704 | 2130 | -0.5 |
| 9 | 0127 | 0441 | +0.3 | 0840 | 1054 | -0.1 | 1242 | 1552 | +0.1 | 1815 | 2230 | -0.4 |
| 10 | 0200 | 0519 | +0.3 | 0856 | 1201 | -0.2 | 1446 | 1721 | +0.1 | 1945 | 2336 | -0.2 |
| 11 | 0227 | 0555 | +0.2 | 0920 | 1259 | -0.3 | 1625 | 1904 | +0.1 | 2145 |
| 12 | | 0043 | -0.1 | 0250 | 0632 | +0.2 | 0946 | 1347 | -0.4 | 1741 | 2035 | +0.2 |
| 13 | | 0143 | -0.1 | | 0712 | +0.2 | 1014 | 1428 | -0.4 | 1837 | 2136 | +0.2 |
| 14 | | 0238 | -0.0 | | 0752 | +0.2 | 1042 | 1504 | -0.5 | 1921 | 2222 | +0.3 |
| 15 | | 0309 | 0.0 | | 0830 | +0.2 | 1111 | 1537 | -0.5 | 1958 | 2300 | +0.3 |
| 16 | | 0354 | +0.0 | | 0905 | +0.2 | 1142 | 1608 | -0.6 | 2033 | | +0.3 |
| 17 | | 0436 | +0.0 | | 0939 | +0.2 | 1214 | 1641 | -0.6 | 2107 |
| 18 | | 0009 | +0.3 | | 0517 | +0.0 | | 1013 | +0.2 | 1248 | 1716 | -0.6 | 2140 |
| 19 | | 0045 | +0.3 | | 0558 | +0.0 | | 1049 | +0.2 | 1326 | 1755 | -0.7 | 2214 |
| 20 | | 0123 | +0.3 | | 0640 | +0.0 | | 1129 | +0.2 | 1407 | 1835 | -0.7 | 2249 |
| 21 | | 0201 | +0.3 | | 0721 | +0.0 | | 1214 | +0.2 | 1451 | 1917 | -0.7 | 2323 |
| 22 | | 0238 | +0.3 | | 0803 | 0.0 | | 1306 | +0.2 | 1540 | 1959 | -0.6 | 2356 |
| 23 | | 0312 | +0.3 | | 0903 | -0.1 | | 1406 | +0.2 | 1634 | 2043 | -0.5 |
| 24 | 0027 | 0344 | +0.3 | 0719 | 0949 | -0.1 | 1200 | 1511 | +0.2 | 1735 | 2131 | -0.4 |
| 25 | 0057 | 0416 | +0.3 | 0735 | 1039 | -0.2 | 1332 | 1622 | +0.2 | 1851 | 2227 | -0.3 |
| 26 | 0124 | 0448 | +0.3 | 0758 | 1135 | -0.3 | 1501 | 1747 | +0.2 | 2039 | 2336 | -0.2 |
| 27 | 0147 | 0524 | +0.3 | 0828 | 1231 | -0.4 | 1625 | 1930 | +0.2 |
| 28 | | 0049 | -0.1 | | 0606 | +0.2 | 0907 | 1326 | -0.6 | 1741 | 2057 | +0.3 |
| 29 | | 0140 | +0.0 | | 0658 | +0.2 | 0952 | 1419 | -0.7 | 1846 | 2200 | +0.3 |
| 30 | | 0241 | +0.0 | | 0756 | +0.2 | 1042 | 1512 | -0.8 | 1943 | 2251 | +0.4 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | July, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | | 0338 | +0.1 | | 0853 | +0.3 | 1133 | 1605 | -0.8 | 2035 | | +0.4 |
| 2 | | 0432 | +0.1 | | 0945 | +0.3 | 1224 | 1658 | -0.8 | 2123 |
| 3 | | 0022 | +0.4 | | 0524 | +0.1 | | 1034 | +0.3 | 1316 | 1751 | -0.8 | 2207 |
| 4 | | 0106 | +0.3 | | 0616 | +0.0 | | 1124 | +0.3 | 1410 | 1842 | -0.8 | 2249 |
| 5 | | 0149 | +0.3 | | 0705 | 0.0 | | 1219 | +0.3 | 1505 | 1929 | -0.7 | 2325 |
| 6 | | 0228 | +0.3 | 0617 | 0811 | -0.1 | 0932 | 1319 | +0.2 | 1602 | 2014 | -0.6 | 2357 |
| 7 | | 0303 | +0.3 | 0631 | 0859 | -0.1 | 1104 | 1425 | +0.2 | 1701 | 2058 | -0.4 |
| 8 | 0022 | 0334 | +0.3 | 0651 | 0949 | -0.2 | 1238 | 1534 | +0.2 | 1806 | 2144 | -0.3 |
| 9 | 0043 | 0403 | +0.3 | 0715 | 1044 | -0.3 | 1411 | 1650 | +0.1 | 1929 | 2238 | -0.2 |
| 10 | 0058 | 0432 | +0.2 | 0744 | 1144 | -0.3 | 1543 | 1827 | +0.1 | | 2346 | -0.1 |
| 11 | | 0503 | +0.2 | 0819 | 1246 | -0.4 | 1709 | 2019 | +0.1 |
| 12 | | 0044 | +0.0 | | 0543 | +0.2 | 0901 | 1345 | -0.4 | 1818 | 2131 | +0.2 |
| 13 | | 0154 | +0.0 | | 0639 | +0.2 | 0950 | 1437 | -0.4 | 1909 | 2218 | +0.2 |
| 14 | | 0255 | +0.1 | | 0746 | +0.2 | 1038 | 1522 | -0.5 | 1950 | 2254 | +0.3 |
| 15 | | 0347 | +0.0 | | 0843 | +0.2 | 1122 | 1602 | -0.6 | 2025 | | +0.3 |
| 16 | | 0430 | +0.0 | | 0928 | +0.2 | 1203 | 1637 | -0.6 | 2056 | 2355 | +0.3 |
| 17 | | 0507 | +0.0 | | 1007 | +0.2 | 1242 | 1711 | -0.6 | 2125 |
| 18 | | 0022 | +0.3 | | 0541 | +0.0 | | 1046 | +0.3 | 1321 | 1746 | -0.7 | 2152 |
| 19 | | 0050 | +0.3 | | 0631 | -0.0 | | 1126 | +0.3 | 1404 | 1822 | -0.7 | 2218 |
| 20 | | 0118 | +0.3 | 0507 | 0705 | -0.1 | 0826 | 1211 | +0.3 | 1450 | 1859 | -0.6 | 2244 |
| 21 | | 0147 | +0.3 | 0514 | 0739 | -0.1 | 0934 | 1301 | +0.3 | 1541 | 1938 | -0.6 | 2309 |
| 22 | | 0216 | +0.3 | 0528 | 0816 | -0.2 | 1041 | 1358 | +0.2 | 1637 | 2019 | -0.5 | 2333 |
| 23 | | 0246 | +0.3 | 0547 | 0855 | -0.3 | 1154 | 1500 | +0.2 | 1742 | 2102 | -0.3 | 2355 |
| 24 | | 0316 | +0.3 | 0611 | 0941 | -0.4 | 1313 | 1610 | +0.2 | 1903 | 2153 | -0.2 |
| 25 | 0009 | 0348 | +0.3 | 0642 | 1037 | -0.4 | 1441 | 1738 | +0.2 | | 2300 | -0.0 |
| 26 | | 0423 | +0.2 | 0723 | 1147 | -0.5 | 1614 | 1933 | +0.2 |
| 27 | | 0010 | +0.0 | | 0509 | +0.2 | 0818 | 1302 | -0.6 | 1741 | 2106 | +0.3 |
| 28 | | 0135 | +0.1 | | 0617 | +0.2 | 0925 | 1412 | -0.7 | 1850 | 2204 | +0.3 |
| 29 | | 0246 | +0.1 | | 0747 | +0.2 | 1034 | 1516 | -0.7 | 1944 | 2247 | +0.3 |
| 30 | | 0343 | +0.1 | | 0859 | +0.3 | 1136 | 1612 | -0.8 | 2030 | | +0.4 |
| 31 | | 0431 | +0.0 | | 0955 | +0.3 | 1232 | 1702 | -0.8 | 2109 | 2359 | +0.4 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | August, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | | 0532 | -0.0 | | 1044 | +0.3 | 1325 | 1747 | -0.7 | 2142 |
| 2 | | 0031 | +0.3 | 0409 | 0612 | -0.1 | 0741 | 1131 | +0.3 | 1416 | 1828 | -0.7 | 2211 |
| 3 | | 0102 | +0.3 | 0420 | 0651 | -0.2 | 0850 | 1220 | +0.3 | 1508 | 1907 | -0.6 | 2236 |
| 4 | | 0130 | +0.3 | 0437 | 0730 | -0.2 | 0954 | 1312 | +0.3 | 1602 | 1945 | -0.5 | 2257 |
| 5 | | 0157 | +0.3 | 0457 | 0808 | -0.3 | 1058 | 1408 | +0.2 | 1658 | 2023 | -0.4 | 2314 |
| 6 | | 0224 | +0.3 | 0521 | 0847 | -0.4 | 1206 | 1508 | +0.2 | 1801 | 2103 | -0.2 | 2329 |
| 7 | | 0252 | +0.2 | 0547 | 0929 | -0.4 | 1320 | 1616 | +0.1 | 1923 | 2149 | -0.1 | 2335 |
| 8 | | 0321 | +0.2 | 0619 | 1020 | -0.4 | 1447 | 1745 | +0.1 | | 2237 | 0.0 |
| 9 | | 0355 | +0.2 | 0658 | 1131 | -0.4 | 1624 | 1958 | +0.1 |
| 10 | | 0013 | +0.1 | | 0438 | +0.2 | 0752 | 1301 | -0.4 | 1749 | 2120 | +0.2 |
| 11 | | 0142 | +0.1 | | 0545 | +0.1 | 0904 | 1416 | -0.4 | 1847 | 2204 | +0.2 |
| 12 | | 0249 | +0.1 | | 0723 | +0.1 | 1015 | 1512 | -0.5 | 1929 | 2235 | +0.3 |
| 13 | | 0338 | +0.0 | | 0836 | +0.2 | 1112 | 1553 | -0.5 | 2002 | 2300 | +0.3 |
| 14 | | 0413 | 0.0 | | 0925 | +0.2 | 1158 | 1626 | -0.6 | 2029 | | +0.3 |
| 15 | | 0459 | -0.1 | | 1005 | +0.3 | 1239 | 1656 | -0.6 | 2052 | 2342 | +0.3 |
| 16 | 0314 | 0525 | -0.1 | 0701 | 1043 | +0.3 | 1321 | 1727 | -0.6 | 2113 |
| 17 | | 0003 | +0.3 | 0317 | 0551 | -0.2 | 0753 | 1123 | +0.3 | 1405 | 1800 | -0.6 | 2134 |
| 18 | | 0026 | +0.3 | 0326 | 0621 | -0.3 | 0845 | 1206 | +0.3 | 1454 | 1836 | -0.5 | 2155 |
| 19 | | 0050 | +0.3 | 0342 | 0654 | -0.4 | 0939 | 1254 | +0.3 | 1548 | 1914 | -0.4 | 2215 |
| 20 | | 0117 | +0.3 | 0404 | 0730 | -0.4 | 1036 | 1350 | +0.3 | 1649 | 1955 | -0.3 | 2233 |
| 21 | | 0146 | +0.3 | 0431 | 0810 | -0.5 | 1141 | 1453 | +0.3 | 1801 | 2038 | -0.2 | 2244 |
| 22 | | 0218 | +0.3 | 0504 | 0857 | -0.5 | 1257 | 1607 | +0.2 | | 2128 | -0.1 |
| 23 | | 0253 | +0.2 | 0544 | 0955 | -0.5 | 1430 | 1742 | +0.2 | | 2223 | +0.1 |
| 24 | | 0335 | +0.2 | 0636 | 1116 | -0.5 | 1610 | 1943 | +0.2 |
| 25 | | 0018 | +0.1 | | 0435 | +0.2 | 0748 | 1257 | -0.5 | 1738 | 2105 | +0.3 |
| 26 | | 0156 | +0.1 | | 0619 | +0.2 | 0920 | 1420 | -0.6 | 1842 | 2152 | +0.3 |
| 27 | | 0259 | +0.0 | | 0807 | +0.2 | 1043 | 1523 | -0.6 | 1930 | 2228 | +0.3 |
| 28 | | 0401 | -0.0 | | 0916 | +0.3 | 1149 | 1613 | -0.7 | 2007 | 2257 | +0.3 |
| 29 | 0227 | 0437 | -0.1 | 0618 | 1006 | +0.3 | 1244 | 1654 | -0.6 | 2037 | 2323 | +0.3 |
| 30 | 0231 | 0510 | -0.2 | 0721 | 1050 | +0.3 | 1334 | 1731 | -0.6 | 2101 | 2346 | +0.3 |
| 31 | 0241 | 0541 | -0.3 | 0813 | 1132 | +0.3 | 1423 | 1805 | -0.5 | 2120 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | September, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | | 0008 | +0.3 | 0256 | 0613 | -0.4 | 0901 | 1214 | +0.3 | 1512 | 1840 | -0.4 | 2137 |
| 2 | | 0029 | +0.3 | 0314 | 0645 | -0.4 | 0948 | 1258 | +0.3 | 1603 | 1915 | -0.3 | 2152 |
| 3 | | 0052 | +0.3 | 0337 | 0717 | -0.4 | 1037 | 1347 | +0.3 | 1659 | 1951 | -0.2 | 2208 |
| 4 | | 0118 | +0.2 | 0403 | 0751 | -0.5 | 1129 | 1441 | +0.2 | 1804 | 2030 | -0.1 | 2219 |
| 5 | | 0148 | +0.2 | 0434 | 0828 | -0.4 | 1231 | 1545 | +0.2 | | 2115 | -0.0 |
| 6 | | 0223 | +0.2 | 0510 | 0913 | -0.4 | 1350 | 1710 | +0.1 | | 2203 | +0.0 |
| 7 | | 0304 | +0.2 | 0554 | 1017 | -0.4 | 1528 | 1917 | +0.1 |
| 8 | | 0000 | +0.1 | | 0358 | +0.1 | 0654 | 1210 | -0.3 | 1659 | 2047 | +0.2 |
| 9 | | 0134 | +0.1 | | 0519 | +0.1 | 0822 | 1347 | -0.4 | 1803 | 2129 | +0.2 |
| 10 | | 0233 | +0.0 | | 0710 | +0.1 | 0954 | 1445 | -0.4 | 1846 | 2156 | +0.3 |
| 11 | | 0330 | -0.0 | | 0827 | +0.2 | 1101 | 1525 | -0.5 | 1918 | 2217 | +0.3 |
| 12 | 0145 | 0358 | -0.1 | 0540 | 0917 | +0.2 | 1152 | 1557 | -0.5 | 1942 | 2235 | +0.3 |
| 13 | 0142 | 0420 | -0.2 | 0632 | 0958 | +0.3 | 1237 | 1628 | -0.5 | 2003 | 2253 | +0.3 |
| 14 | 0144 | 0443 | -0.3 | 0717 | 1037 | +0.3 | 1323 | 1700 | -0.5 | 2021 | 2311 | +0.3 |
| 15 | 0152 | 0508 | -0.4 | 0800 | 1117 | +0.4 | 1411 | 1734 | -0.4 | 2039 | 2331 | +0.3 |
| 16 | 0207 | 0538 | -0.5 | 0846 | 1200 | +0.4 | 1505 | 1812 | -0.4 | 2055 | 2354 | +0.3 |
| 17 | 0228 | 0613 | -0.6 | 0935 | 1249 | +0.4 | 1605 | 1852 | -0.3 | 2110 |
| 18 | | 0021 | +0.3 | 0257 | 0652 | -0.6 | 1029 | 1346 | +0.3 | 1716 | 1934 | -0.1 | 2120 |
| 19 | | 0051 | +0.3 | 0331 | 0736 | -0.7 | 1133 | 1453 | +0.3 | | 2020 | -0.0 |
| 20 | | 0126 | +0.2 | 0413 | 0826 | -0.6 | 1251 | 1613 | +0.2 | | 2059 | +0.0 |
| 21 | | 0208 | +0.2 | 0503 | 0929 | -0.6 | 1425 | 1750 | +0.2 | | 2235 | +0.1 |
| 22 | | 0306 | +0.2 | 0608 | 1104 | -0.5 | 1559 | 1932 | +0.2 |
| 23 | | 0051 | +0.1 | | 0441 | +0.1 | 0739 | 1301 | -0.5 | 1716 | 2039 | +0.3 |
| 24 | | 0206 | +0.0 | | 0652 | +0.1 | 0931 | 1420 | -0.5 | 1813 | 2121 | +0.3 |
| 25 | | 0309 | -0.1 | | 0826 | +0.2 | 1058 | 1515 | -0.5 | 1855 | 2152 | +0.3 |
| 26 | 0104 | 0344 | -0.2 | 0601 | 0926 | +0.3 | 1203 | 1558 | -0.5 | 1926 | 2217 | +0.3 |
| 27 | 0110 | 0414 | -0.3 | 0656 | 1011 | +0.3 | 1257 | 1634 | -0.5 | 1949 | 2239 | +0.3 |
| 28 | 0120 | 0441 | -0.4 | 0741 | 1051 | +0.3 | 1345 | 1707 | -0.4 | 2006 | 2257 | +0.3 |
| 29 | 0132 | 0507 | -0.5 | 0820 | 1129 | +0.3 | 1432 | 1739 | -0.3 | 2019 | 2315 | +0.3 |
| 30 | 0148 | 0534 | -0.5 | 0857 | 1206 | +0.3 | 1520 | 1812 | -0.3 | 2033 | 2334 | +0.3 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | October, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | 0208 | 0602 | -0.6 | 0935 | 1246 | +0.3 | 1613 | 1848 | -0.2 | 2047 | 2357 | +0.3 |
| 2 | 0232 | 0633 | -0.6 | 1015 | 1330 | +0.3 | 1712 | 1925 | -0.1 | 2102 |
| 3 | | 0024 | +0.2 | 0302 | 0707 | -0.5 | 1101 | 1422 | +0.2 | | 2007 | -0.1 |
| 4 | | 0057 | +0.2 | 0337 | 0746 | -0.5 | 1157 | 1525 | +0.2 | | 2037 | +0.0 |
| 5 | | 0138 | +0.2 | 0419 | 0831 | -0.4 | 1308 | 1642 | +0.2 | | 2150 | +0.0 |
| 6 | | 0229 | +0.1 | 0508 | 0931 | -0.4 | 1431 | 1813 | +0.2 | | 2346 | +0.1 |
| 7 | | 0336 | +0.1 | 0611 | 1110 | -0.3 | 1549 | 1936 | +0.2 |
| 8 | | 0109 | +0.0 | | 0505 | +0.1 | 0741 | 1254 | -0.4 | 1651 | 2026 | +0.2 |
| 9 | | 0216 | -0.0 | | 0650 | +0.1 | 0925 | 1357 | -0.4 | 1737 | 2056 | +0.2 |
| 10 | 0020 | 0249 | -0.1 | 0452 | 0810 | +0.2 | 1044 | 1442 | -0.4 | 1812 | 2119 | +0.3 |
| 11 | 0018 | 0314 | -0.2 | 0549 | 0905 | +0.2 | 1145 | 1520 | -0.4 | 1838 | 2139 | +0.3 |
| 12 | 0021 | 0337 | -0.4 | 0634 | 0949 | +0.3 | 1239 | 1555 | -0.4 | 1900 | 2158 | +0.3 |
| 13 | 0030 | 0401 | -0.5 | 0716 | 1030 | +0.4 | 1331 | 1631 | -0.3 | 1917 | 2218 | +0.3 |
| 14 | 0045 | 0429 | -0.6 | 0758 | 1112 | +0.4 | 1426 | 1709 | -0.3 | 1932 | 2241 | +0.3 |
| 15 | 0106 | 0503 | -0.7 | 0843 | 1157 | +0.4 | 1528 | 1750 | -0.2 | 1944 | 2306 | +0.3 |
| 16 | 0134 | 0542 | -0.8 | 0932 | 1248 | +0.4 | 1643 | 1834 | -0.1 | 1951 | 2334 | +0.3 |
| 17 | 0210 | 0626 | -0.8 | 1029 | 1348 | +0.3 | | 1903 | 0.0 |
| 18 | | 0008 | +0.3 | 0252 | 0715 | -0.7 | 1134 | 1459 | +0.3 | | 1956 | +0.0 |
| 19 | | 0050 | +0.2 | 0343 | 0811 | -0.7 | 1250 | 1617 | +0.3 | | 2106 | +0.1 |
| 20 | | 0147 | +0.2 | 0443 | 0920 | -0.5 | 1411 | 1736 | +0.2 | | 2302 | +0.1 |
| 21 | | 0314 | +0.1 | 0558 | 1058 | -0.4 | 1527 | 1850 | +0.2 |
| 22 | | 0046 | +0.0 | | 0509 | +0.1 | 0742 | 1244 | -0.4 | 1630 | 1949 | +0.3 | 2343 |
| 23 | | 0201 | -0.1 | 0352 | 0709 | +0.1 | 0941 | 1356 | -0.4 | 1720 | 2031 | +0.3 | 2342 |
| 24 | | 0243 | -0.2 | 0523 | 0832 | +0.2 | 1111 | 1449 | -0.4 | 1758 | 2104 | +0.3 | 2352 |
| 25 | | 0316 | -0.4 | 0622 | 0928 | +0.3 | 1218 | 1532 | -0.3 | 1825 | 2129 | +0.3 |
| 26 | 0006 | 0345 | -0.4 | 0707 | 1012 | +0.3 | 1313 | 1609 | -0.3 | 1844 | 2150 | +0.3 |
| 27 | 0020 | 0410 | -0.5 | 0745 | 1050 | +0.3 | 1403 | 1643 | -0.2 | 1859 | 2209 | +0.3 |
| 28 | 0036 | 0435 | -0.6 | 0819 | 1125 | +0.3 | 1452 | 1716 | -0.1 | 1911 | 2228 | +0.3 |
| 29 | 0055 | 0500 | -0.6 | 0851 | 1201 | +0.3 | 1544 | 1751 | -0.1 | 1925 | 2249 | +0.3 |
| 30 | 0118 | 0528 | -0.6 | 0925 | 1238 | +0.3 | | 1828 | -0.1 | | 2315 | +0.2 |
| 31 | 0147 | 0601 | -0.6 | 1003 | 1321 | +0.3 | | 1909 | -0.0 | | 2346 | +0.2 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | November, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | 0221 | 0639 | -0.6 | 1046 | 1413 | +0.3 | | 1936 | 0.0 |
| 2 | | 0024 | +0.2 | 0201 | 0621 | -0.6 | 1037 | 1411 | +0.2 | | 1929 | +0.0 |
| 3 | | 0011 | +0.2 | 0247 | 0709 | -0.5 | 1135 | 1510 | +0.2 | | 2037 | +0.0 |
| 4 | | 0110 | +0.1 | 0339 | 0805 | -0.4 | 1235 | 1608 | +0.2 | | 2205 | +0.0 |
| 5 | | 0223 | +0.1 | 0442 | 0917 | -0.4 | 1332 | 1702 | +0.2 | | 2334 | -0.0 |
| 6 | | 0346 | +0.1 | 0604 | 1044 | -0.3 | 1423 | 1751 | +0.2 | 2141 |
| 7 | | 0022 | -0.1 | 0230 | 0519 | +0.1 | 0751 | 1157 | -0.3 | 1507 | 1832 | +0.2 | 2145 |
| 8 | | 0056 | -0.2 | 0343 | 0646 | +0.2 | 0929 | 1253 | -0.3 | 1545 | 1905 | +0.2 | 2154 |
| 9 | | 0126 | -0.4 | 0439 | 0750 | +0.3 | 1046 | 1341 | -0.2 | 1615 | 1934 | +0.2 | 2208 |
| 10 | | 0154 | -0.5 | 0526 | 0841 | +0.3 | 1151 | 1424 | -0.2 | 1639 | 2002 | +0.3 | 2228 |
| 11 | | 0225 | -0.7 | 0611 | 0926 | +0.4 | 1254 | 1507 | -0.1 | 1656 | 2029 | +0.3 | 2253 |
| 12 | | 0259 | -0.8 | 0656 | 1011 | +0.4 | 1403 | 1549 | -0.1 | 1706 | 2058 | +0.3 | 2324 |
| 13 | | 0339 | -0.8 | 0744 | 1059 | +0.4 | | 1635 | -0.0 | | 2130 | +0.3 |
| 14 | 0001 | 0424 | -0.8 | 0836 | 1152 | +0.4 | | 1706 | +0.0 | | 2206 | +0.3 |
| 15 | 0045 | 0514 | -0.8 | 0933 | 1252 | +0.4 | | 1759 | +0.1 | | 2249 | +0.3 |
| 16 | 0135 | 0609 | -0.8 | 1034 | 1357 | +0.3 | | 1859 | +0.1 | | 2343 | +0.2 |
| 17 | 0233 | 0708 | -0.7 | 1137 | 1459 | +0.3 | | 2011 | +0.0 |
| 18 | | 0058 | +0.2 | 0339 | 0814 | -0.5 | 1237 | 1556 | +0.3 | | 2141 | 0.0 |
| 19 | | 0233 | +0.1 | 0458 | 0934 | -0.4 | 1331 | 1648 | +0.3 | 2049 | 2320 | -0.1 |
| 20 | 0121 | 0416 | +0.1 | 0642 | 1101 | -0.3 | 1417 | 1737 | +0.2 | 2102 |
| 21 | | 0019 | -0.2 | 0312 | 0604 | +0.1 | 0845 | 1214 | -0.2 | 1456 | 1821 | +0.2 | 2122 |
| 22 | | 0104 | -0.3 | 0429 | 0729 | +0.2 | 1027 | 1313 | -0.2 | 1529 | 1859 | +0.2 | 2144 |
| 23 | | 0142 | -0.4 | 0524 | 0828 | +0.3 | 1145 | 1402 | -0.1 | 1554 | 1932 | +0.2 | 2206 |
| 24 | | 0214 | -0.5 | 0607 | 0913 | +0.3 | 1249 | 1446 | -0.1 | 1615 | 2000 | +0.2 | 2228 |
| 25 | | 0242 | -0.6 | 0644 | 0951 | +0.3 | | 1525 | -0.1 | | 2025 | +0.2 | 2252 |
| 26 | | 0309 | -0.6 | 0717 | 1025 | +0.3 | | 1603 | -0.0 | | 2051 | +0.2 | 2318 |
| 27 | | 0337 | -0.6 | 0749 | 1100 | +0.3 | | 1623 | 0.0 | | 2119 | +0.2 | 2347 |
| 28 | | 0409 | -0.6 | 0823 | 1136 | +0.3 | | 1702 | 0.0 | | 2151 | +0.2 |
| 29 | 0021 | 0445 | -0.6 | 0859 | 1216 | +0.3 | | 1744 | +0.0 | | 2228 | +0.2 |
| 30 | 0059 | 0525 | -0.6 | 0938 | 1301 | +0.3 | | 1829 | +0.0 | | 2310 | +0.2 |
All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.
| Harbor Key, 1.3 miles west of | | Predicted Tidal Current | December, 2008 | | Flood Direction, 020 True. | Ebb (-)Direction, 160 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 | 0143 | 0609 | -0.6 | 1019 | 1345 | +0.3 | | 1916 | 0.0 |
| 2 | | 0001 | +0.2 | 0231 | 0654 | -0.5 | 1101 | 1428 | +0.3 | | 2024 | -0.0 |
| 3 | | 0101 | +0.2 | 0324 | 0742 | -0.5 | 1141 | 1507 | +0.3 | | 2120 | -0.1 |
| 4 | | 0209 | +0.1 | 0424 | 0836 | -0.4 | 1220 | 1543 | +0.3 | 1929 | 2217 | -0.1 |
| 5 | 0038 | 0322 | +0.1 | 0540 | 0940 | -0.3 | 1257 | 1620 | +0.2 | 1945 | 2309 | -0.2 |
| 6 | 0206 | 0446 | +0.1 | 0725 | 1054 | -0.2 | 1331 | 1658 | +0.2 | 2006 | 2354 | -0.4 |
| 7 | 0320 | 0620 | +0.2 | 0927 | 1204 | -0.1 | 1402 | 1738 | +0.2 | 2031 |
| 8 | | 0036 | -0.5 | 0423 | 0739 | +0.2 | 1110 | 1305 | -0.1 | 1427 | 1821 | +0.2 | 2102 |
| 9 | | 0116 | -0.6 | 0518 | 0838 | +0.3 | | 1400 | -0.0 | | 1905 | +0.2 | 2137 |
| 10 | | 0157 | -0.7 | 0610 | 0928 | +0.4 | | 1432 | +0.0 | | 1948 | +0.2 | 2217 |
| 11 | | 0241 | -0.8 | 0700 | 1015 | +0.4 | | 1522 | +0.0 | | 2030 | +0.3 | 2301 |
| 12 | | 0328 | -0.9 | 0750 | 1102 | +0.4 | | 1612 | +0.0 | | 2114 | +0.3 | 2349 |
| 13 | | 0420 | -0.9 | 0841 | 1151 | +0.4 | | 1704 | +0.1 | | 2200 | +0.3 |
| 14 | 0040 | 0514 | -0.8 | 0931 | 1242 | +0.4 | | 1757 | +0.0 | | 2253 | +0.3 |
| 15 | 0136 | 0608 | -0.8 | 1020 | 1333 | +0.3 | | 1852 | 0.0 | | 2356 | +0.2 |
| 16 | 0237 | 0702 | -0.6 | 1105 | 1419 | +0.3 | | 2007 | -0.1 |
| 17 | | 0110 | +0.2 | 0343 | 0757 | -0.5 | 1145 | 1500 | +0.3 | 1834 | 2109 | -0.1 | 2327 |
| 18 | | 0232 | +0.1 | 0458 | 0855 | -0.4 | 1217 | 1537 | +0.3 | 1856 | 2215 | -0.2 |
| 19 | 0121 | 0401 | +0.1 | 0634 | 1002 | -0.2 | 1243 | 1612 | +0.2 | 1924 | 2318 | -0.3 |
| 20 | 0257 | 0543 | +0.1 | 0852 | 1118 | -0.1 | 1300 | 1648 | +0.2 | 1955 |
| 21 | | 0014 | -0.4 | 0415 | 0722 | +0.2 | | 1213 | 0.0 | | 1730 | +0.2 | 2030 |
| 22 | | 0102 | -0.5 | 0515 | 0828 | +0.2 | | 1317 | +0.0 | | 1819 | +0.2 | 2107 |
| 23 | | 0144 | -0.5 | 0602 | 0914 | +0.3 | | 1414 | +0.0 | | 1909 | +0.2 | 2144 |
| 24 | | 0222 | -0.6 | 0642 | 0952 | +0.3 | | 1503 | +0.0 | | 1953 | +0.2 | 2220 |
| 25 | | 0256 | -0.6 | 0717 | 1026 | +0.3 | | 1545 | +0.0 | | 2031 | +0.2 | 2257 |
| 26 | | 0330 | -0.6 | 0749 | 1058 | +0.3 | | 1623 | +0.0 | | 2107 | +0.2 | 2334 |
| 27 | | 0405 | -0.6 | 0820 | 1129 | +0.3 | | 1659 | +0.0 | | 2144 | +0.2 |
| 28 | 0012 | 0441 | -0.6 | 0850 | 1201 | +0.3 | | 1735 | 0.0 | | 2223 | +0.2 |
| 29 | 0053 | 0519 | -0.6 | 0921 | 1233 | +0.3 | | 1829 | -0.0 | | 2307 | +0.2 |
| 30 | 0137 | 0558 | -0.6 | 0950 | 1306 | +0.3 | 1705 | 1904 | -0.1 | 2030 |
| 31 | | 0052 | +0.2 | 0225 | 0637 | -0.6 | 1110 | 1433 | +0.3 | 1716 | 1941 | -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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