Tidal Current Predictions

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	January, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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	0135	0444	+1.7	0754	1026	-1.8	1544	1848	+1.0	2039	2236	-0.9
2	0226	0539	+1.4	0841	1120	-1.8	1646	1950	+1.2	2153	2339	-0.8
3	0322	0643	+1.3	0929	1213	-2.0	1735	2044	+1.5	2301
4		0038	-0.8	0420	0742	+1.3	1016	1302	-2.1	1817	2131	+1.8	2359
5		0131	-0.9	0515	0827	+1.4	1101	1347	-2.2	1854	2214	+2.1
6	0047	0218	-1.0	0605	0903	+1.5	1144	1429	-2.4	1929	2251	+2.3
7	0128	0302	-1.1	0650	0937	+1.7	1225	1507	-2.5	2001	2322	+2.4
8	0206	0342	-1.3	0733	1012	+1.8	1304	1543	-2.6	2034	2346	+2.5
9	0242	0419	-1.3	0815	1049	+1.9	1342	1617	-2.6	2106
10		0005	+2.6	0316	0455	-1.5	0858	1128	+2.0	1422	1650	-2.6	2140
11		0030	+2.8	0350	0531	-1.6	0944	1210	+2.0	1504	1726	-2.4	2215
12		0100	+2.9	0425	0610	-1.8	1034	1256	+2.0	1550	1805	-2.2	2252
13		0135	+2.9	0502	0653	-1.9	1129	1346	+1.9	1643	1850	-2.0	2332
14		0215	+2.8	0542	0742	-2.0	1229	1444	+1.7	1746	1942	-1.7
15	0016	0300	+2.5	0626	0840	-2.1	1336	1553	+1.4	1901	2043	-1.3
16	0106	0352	+2.3	0717	0947	-2.2	1450	1725	+1.4	2025	2203	-1.0
17	0205	0453	+2.0	0815	1057	-2.3	1604	1921	+1.7	2149	2328	-1.0
18	0312	0606	+1.9	0917	1204	-2.4	1712	2033	+2.1	2306
19		0040	-1.0	0423	0729	+1.9	1019	1305	-2.7	1812	2130	+2.5
20	0011	0142	-1.2	0532	0845	+2.0	1119	1400	-2.9	1903	2220	+2.9
21	0104	0237	-1.4	0634	0945	+2.2	1214	1451	-2.9	1948	2305	+3.1
22	0150	0326	-1.6	0730	1036	+2.3	1306	1537	-2.9	2030	2346	+3.2
23	0231	0412	-1.8	0821	1122	+2.3	1354	1621	-2.9	2107
24		0023	+3.2	0308	0456	-1.9	0909	1203	+2.3	1439	1702	-2.7	2142
25		0055	+3.0	0344	0538	-2.0	0957	1242	+2.1	1523	1742	-2.4	2215
26		0122	+2.8	0419	0619	-2.0	1044	1321	+1.9	1607	1819	-2.0	2248
27		0145	+2.5	0454	0700	-1.9	1134	1401	+1.5	1652	1857	-1.7	2322
28		0211	+2.2	0530	0743	-1.8	1227	1446	+1.2	1742	1937	-1.3	2358
29		0242	+1.9	0608	0831	-1.8	1326	1544	+1.0	1840	2027	-1.0
30	0040	0319	+1.7	0651	0927	-1.7	1434	1748	+0.8	1951	2136	-0.8
31	0130	0406	+1.3	0740	1029	-1.7	1548	1914	+1.0	2110	2256	-0.6

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	February, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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	0231	0508	+1.1	0836	1132	-1.8	1655	2016	+1.2	2228
2		0006	-0.7	0341	0630	+1.0	0935	1230	-1.9	1747	2107	+1.7	2332
3		0105	-0.8	0449	0759	+1.1	1031	1320	-2.1	1828	2150	+2.0
4	0021	0155	-1.0	0547	0852	+1.3	1122	1406	-2.3	1904	2227	+2.3
5	0101	0240	-1.2	0636	0930	+1.7	1208	1446	-2.4	1936	2256	+2.5
6	0136	0319	-1.5	0720	1006	+2.0	1253	1524	-2.6	2008	2317	+2.8
7	0209	0356	-1.7	0802	1043	+2.2	1335	1559	-2.7	2039	2336	+2.9
8	0241	0431	-1.9	0845	1122	+2.4	1418	1634	-2.6	2112
9		0001	+3.0	0313	0506	-2.1	0930	1203	+2.5	1503	1710	-2.4	2146
10		0031	+3.1	0346	0543	-2.2	1017	1247	+2.4	1550	1748	-2.2	2223
11		0106	+3.0	0422	0624	-2.4	1109	1336	+2.3	1642	1832	-1.9	2302
12		0144	+2.8	0501	0712	-2.4	1206	1430	+2.0	1742	1922	-1.5	2346
13		0228	+2.4	0546	0808	-2.3	1311	1536	+1.7	1853	2024	-1.2
14	0038	0320	+2.1	0640	0917	-2.2	1426	1719	+1.4	2014	2151	-0.9
15	0142	0425	+1.7	0746	1036	-2.2	1547	1914	+1.7	2140	2318	-0.9
16	0300	0557	+1.4	0858	1149	-2.2	1701	2023	+2.1	2257
17		0031	-1.0	0424	0752	+1.5	1009	1252	-2.4	1801	2117	+2.5	2357
18		0131	-1.3	0539	0902	+1.9	1113	1348	-2.6	1850	2204	+2.9
19	0044	0223	-1.5	0639	0955	+2.2	1209	1437	-2.7	1931	2246	+3.0
20	0123	0309	-1.8	0729	1040	+2.4	1259	1521	-2.7	2007	2322	+3.1
21	0159	0351	-2.0	0814	1120	+2.4	1345	1602	-2.6	2039	2353	+3.0
22	0231	0430	-2.2	0855	1155	+2.4	1427	1639	-2.4	2109
23		0016	+2.9	0303	0506	-2.2	0935	1225	+2.3	1508	1714	-2.2	2138
24		0034	+2.6	0334	0541	-2.2	1014	1254	+2.1	1548	1747	-1.9	2209
25		0054	+2.4	0404	0615	-2.2	1055	1325	+1.9	1629	1819	-1.6	2241
26		0119	+2.2	0435	0649	-2.0	1139	1401	+1.5	1713	1854	-1.3	2316
27		0149	+1.9	0508	0728	-1.9	1230	1445	+1.2	1806	1936	-1.0	2358
28		0225	+1.5	0545	0818	-1.7	1330	1542	+1.0	1911	2035	-0.8
29	0048	0310	+1.2	0632	0927	-1.6	1442	1825	+0.9	2030	2212	-0.6

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	March, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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	0153	0410	+0.9	0738	1045	-1.6	1557	1940	+1.1	2149	2333	-0.6
2	0312	0536	+0.8	0852	1153	-1.8	1659	2033	+1.5	2253
3		0036	-0.8	0428	0729	+1.0	1000	1249	-2.0	1746	2115	+1.9	2341
4		0127	-1.1	0530	0836	+1.3	1059	1336	-2.2	1825	2149	+2.2
5	0019	0210	-1.5	0619	0918	+1.8	1151	1419	-2.3	1859	2214	+2.5
6	0054	0249	-1.8	0704	0956	+2.2	1240	1459	-2.4	1933	2234	+2.8
7	0127	0326	-2.1	0746	1034	+2.5	1326	1537	-2.4	2006	2258	+3.0
8	0159	0402	-2.4	0829	1113	+2.9	1413	1614	-2.4	2041	2327	+3.1
9	0333	0538	-2.7	1013	1254	+3.0	1559	1753	-2.3	2217
10		0101	+3.1	0408	0617	-2.7	1100	1338	+2.9	1648	1834	-2.0	2256
11		0137	+3.0	0445	0659	-2.7	1150	1426	+2.6	1741	1919	-1.8	2338
12		0218	+2.6	0527	0748	-2.6	1246	1521	+2.3	1840	2013	-1.4
13	0026	0304	+2.2	0615	0846	-2.4	1350	1630	+1.9	1949	2122	-1.0
14	0124	0359	+1.8	0714	0958	-2.2	1504	1828	+1.7	2107	2249	-0.9
15	0238	0515	+1.3	0826	1119	-2.0	1626	1958	+1.8	2228
16		0009	-1.0	0409	0736	+1.2	0946	1232	-2.0	1740	2102	+2.1	2336
17		0117	-1.2	0540	0901	+1.5	1101	1335	-2.2	1838	2154	+2.4
18	0029	0214	-1.5	0648	1000	+1.9	1206	1429	-2.2	1924	2238	+2.6
19	0111	0303	-1.8	0740	1049	+2.2	1302	1517	-2.2	2002	2317	+2.8
20	0146	0345	-2.1	0823	1132	+2.4	1350	1559	-2.2	2034	2350	+2.8
21	0219	0424	-2.2	0901	1209	+2.5	1434	1638	-2.2	2104
22		0015	+2.6	0249	0500	-2.4	0936	1241	+2.5	1514	1714	-2.0	2133
23		0032	+2.5	0319	0533	-2.4	1010	1307	+2.4	1553	1748	-1.8	2202
24		0048	+2.4	0348	0604	-2.4	1045	1330	+2.2	1631	1819	-1.6	2232
25		0109	+2.2	0416	0634	-2.3	1122	1357	+2.1	1711	1850	-1.4	2306
26		0136	+2.0	0444	0704	-2.2	1202	1430	+1.9	1754	1923	-1.2	2343
27		0208	+1.8	0512	0741	-2.0	1248	1510	+1.5	1844	2006	-1.0
28	0026	0245	+1.4	0544	0827	-1.8	1342	1601	+1.3	1945	2103	-0.8
29	0120	0331	+1.1	0627	0926	-1.6	1445	1713	+1.1	2055	2235	-0.7
30	0229	0433	+0.9	0737	1048	-1.5	1553	1944	+1.2	2205	2358	-0.8
31	0351	0558	+0.8	0908	1206	-1.6	1656	2041	+1.4	2303

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	April, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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		0100	-1.0	0508	0746	+0.9	1027	1308	-1.8	1749	2121	+1.9	2350
2		0150	-1.4	0608	0907	+1.4	1134	1400	-2.0	1833	2152	+2.2
3	0029	0235	-1.8	0658	0957	+1.9	1232	1447	-2.1	1913	2218	+2.5
4	0106	0315	-2.2	0743	1039	+2.4	1325	1530	-2.2	1952	2246	+2.8
5	0141	0354	-2.6	0827	1121	+2.9	1416	1612	-2.2	2030	2319	+3.0
6	0217	0432	-2.9	0911	1202	+3.1	1505	1654	-2.2	2109	2354	+3.1
7	0255	0512	-3.0	0956	1246	+3.2	1554	1737	-2.0	2149
8		0032	+3.0	0334	0554	-3.1	1044	1332	+3.1	1645	1823	-1.8	2233
9		0113	+2.8	0415	0640	-2.9	1135	1422	+2.9	1739	1914	-1.5	2320
10		0158	+2.4	0501	0731	-2.7	1230	1520	+2.4	1838	2013	-1.3
11	0015	0249	+2.0	0554	0832	-2.4	1332	1638	+2.1	1944	2125	-1.1
12	0122	0352	+1.4	0657	0943	-2.1	1441	1816	+2.0	2054	2242	-1.0
13	0246	0533	+1.1	0812	1058	-2.0	1554	1931	+2.0	2203	2353	-1.2
14	0424	0741	+1.2	0933	1208	-1.8	1702	2030	+2.2	2301
15		0055	-1.5	0546	0850	+1.5	1048	1310	-1.8	1757	2121	+2.3	2348
16		0149	-1.8	0645	0946	+1.9	1154	1403	-1.8	1843	2204	+2.4
17	0028	0235	-2.0	0731	1034	+2.2	1250	1451	-1.8	1921	2241	+2.4
18	0103	0317	-2.2	0809	1116	+2.4	1338	1533	-1.8	1954	2312	+2.4
19	0136	0354	-2.4	0843	1154	+2.4	1421	1613	-1.8	2025	2333	+2.3
20	0207	0429	-2.5	0915	1226	+2.4	1501	1650	-1.6	2056	2348	+2.2
21	0236	0502	-2.5	0947	1252	+2.4	1539	1724	-1.5	2127
22		0007	+2.1	0305	0532	-2.4	1020	1312	+2.3	1618	1757	-1.4	2201
23		0032	+2.0	0333	0601	-2.4	1055	1337	+2.2	1658	1830	-1.3	2237
24		0102	+1.8	0401	0632	-2.2	1134	1410	+2.0	1741	1906	-1.1	2317
25		0137	+1.7	0429	0709	-2.1	1217	1449	+1.9	1830	1950	-1.0
26	0004	0217	+1.3	0502	0754	-2.0	1306	1537	+1.7	1924	2048	-0.8
27	0102	0307	+1.1	0546	0847	-1.8	1359	1635	+1.5	2022	2203	-0.8
28	0211	0410	+0.9	0654	0953	-1.6	1456	1743	+1.5	2119	2316	-1.0
29	0329	0530	+0.8	0828	1110	-1.5	1553	1854	+1.7	2210
30		0017	-1.3	0441	0704	+1.0	0954	1219	-1.6	1647	1951	+1.9	2255

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	May, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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	-1.8	0542	0830	+1.4	1108	1319	-1.7	1737	2037	+2.2	2338
2		0156	-2.2	0634	0931	+2.0	1212	1412	-1.8	1824	2119	+2.4
3	0018	0240	-2.5	0722	1021	+2.5	1310	1501	-1.8	1909	2201	+2.6
4	0059	0323	-2.9	0808	1108	+3.0	1404	1549	-1.8	1954	2242	+2.9
5	0140	0407	-3.1	0855	1154	+3.2	1457	1637	-1.8	2039	2325	+2.9
6	0223	0451	-3.2	0942	1241	+3.3	1548	1725	-1.8	2126
7		0010	+2.8	0307	0538	-3.2	1031	1330	+3.2	1641	1816	-1.6	2216
8		0056	+2.5	0354	0627	-3.0	1122	1424	+3.0	1735	1910	-1.5	2310
9		0147	+2.2	0444	0720	-2.7	1216	1524	+2.6	1831	2011	-1.3
10	0011	0244	+1.8	0540	0819	-2.4	1312	1634	+2.4	1930	2116	-1.3
11	0124	0356	+1.3	0643	0924	-2.1	1411	1746	+2.2	2029	2223	-1.3
12	0249	0549	+1.1	0755	1031	-1.8	1511	1852	+2.2	2125	2326	-1.5
13	0419	0721	+1.2	0912	1136	-1.6	1609	1949	+2.1	2215
14		0024	-1.8	0532	0828	+1.4	1026	1236	-1.5	1702	2039	+2.1	2300
15		0116	-2.0	0628	0924	+1.8	1134	1331	-1.4	1749	2123	+2.1	2341
16		0203	-2.2	0713	1013	+2.0	1232	1420	-1.4	1831	2200	+2.1
17	0018	0245	-2.3	0750	1057	+2.2	1322	1505	-1.3	1910	2230	+2.0
18	0053	0324	-2.4	0824	1137	+2.3	1407	1547	-1.3	1946	2251	+1.9
19	0127	0401	-2.5	0856	1212	+2.3	1448	1627	-1.3	2022	2310	+1.9
20	0200	0436	-2.5	0928	1243	+2.3	1527	1705	-1.3	2058	2335	+1.8
21	0231	0508	-2.4	1001	1307	+2.3	1606	1742	-1.2	2136
22		0005	+1.8	0301	0539	-2.4	1035	1329	+2.2	1647	1818	-1.1	2216
23		0038	+1.7	0332	0611	-2.3	1113	1358	+2.2	1729	1857	-1.0	2259
24		0116	+1.5	0404	0648	-2.2	1152	1434	+2.1	1812	1940	-1.0	2349
25		0200	+1.3	0441	0730	-2.1	1235	1515	+2.1	1858	2030	-1.0
26	0046	0251	+1.2	0529	0818	-1.9	1320	1601	+2.0	1944	2129	-1.2
27	0151	0352	+1.1	0634	0913	-1.8	1408	1651	+2.0	2030	2230	-1.4
28	0302	0504	+1.0	0758	1017	-1.5	1459	1746	+2.1	2117	2330	-1.7
29	0410	0627	+1.2	0924	1128	-1.5	1551	1841	+2.1	2203
30		0026	-2.0	0513	0754	+1.5	1042	1237	-1.4	1645	1937	+2.2	2249
31		0118	-2.4	0610	0908	+2.0	1153	1339	-1.4	1739	2031	+2.4	2336

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	June, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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		0209	-2.7	0702	1007	+2.5	1256	1436	-1.5	1832	2124	+2.5
2	0024	0258	-3.0	0753	1101	+2.9	1354	1531	-1.5	1924	2215	+2.6
3	0112	0347	-3.2	0842	1151	+3.2	1449	1623	-1.5	2017	2306	+2.6
4	0201	0436	-3.2	0931	1241	+3.3	1541	1715	-1.6	2110	2357	+2.5
5	0250	0526	-3.2	1020	1331	+3.2	1632	1808	-1.6	2205
6		0048	+2.3	0341	0616	-3.0	1109	1422	+3.1	1722	1901	-1.5	2303
7		0143	+2.1	0433	0707	-2.7	1157	1514	+2.9	1812	1957	-1.5
8	0006	0242	+1.8	0528	0801	-2.4	1245	1607	+2.6	1902	2054	-1.5
9	0115	0352	+1.4	0627	0856	-2.0	1333	1702	+2.4	1950	2152	-1.6
10	0231	0525	+1.2	0732	0955	-1.7	1422	1758	+2.2	2038	2250	-1.8
11	0350	0649	+1.1	0842	1056	-1.4	1511	1854	+2.0	2125	2346	-1.8
12	0501	0757	+1.3	0955	1156	-1.2	1601	1946	+1.9	2210
13		0038	-2.0	0600	0856	+1.5	1105	1254	-1.0	1651	2033	+1.8	2253
14		0127	-2.1	0648	0949	+1.8	1209	1348	-1.0	1741	2115	+1.7	2335
15		0213	-2.2	0728	1036	+2.0	1304	1438	-1.0	1828	2150	+1.7
16	0016	0256	-2.3	0804	1119	+2.1	1351	1524	-1.0	1913	2218	+1.5
17	0055	0336	-2.4	0838	1158	+2.2	1434	1607	-1.1	1956	2245	+1.5
18	0132	0414	-2.4	0911	1233	+2.3	1514	1648	-1.1	2037	2315	+1.7
19	0208	0450	-2.4	0944	1302	+2.3	1552	1727	-1.1	2118	2348	+1.7
20	0242	0523	-2.4	1017	1322	+2.3	1630	1805	-1.2	2200
21		0025	+1.7	0317	0556	-2.4	1051	1344	+2.4	1707	1842	-1.3	2245
22		0104	+1.7	0354	0630	-2.3	1126	1413	+2.4	1744	1921	-1.3	2334
23		0148	+1.5	0435	0708	-2.2	1203	1447	+2.4	1822	2003	-1.4
24	0028	0238	+1.4	0524	0752	-2.0	1243	1526	+2.4	1900	2051	-1.5
25	0127	0334	+1.4	0624	0841	-1.8	1326	1609	+2.4	1942	2145	-1.8
26	0231	0439	+1.3	0738	0938	-1.5	1413	1658	+2.3	2027	2244	-2.0
27	0339	0555	+1.3	0900	1045	-1.3	1505	1752	+2.2	2116	2346	-2.2
28	0445	0726	+1.5	1022	1202	-1.2	1602	1852	+2.2	2209
29		0047	-2.4	0549	0855	+1.9	1137	1314	-1.1	1703	1956	+2.2	2304
30		0146	-2.7	0647	1002	+2.3	1245	1419	-1.3	1805	2100	+2.2

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	July, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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	0000	0241	-2.9	0742	1058	+2.8	1345	1518	-1.3	1906	2202	+2.3
2	0054	0335	-3.1	0832	1149	+3.1	1438	1612	-1.5	2005	2300	+2.4
3	0148	0425	-3.1	0920	1237	+3.2	1528	1704	-1.6	2101	2355	+2.4
4	0240	0514	-3.1	1006	1322	+3.3	1614	1754	-1.7	2157
5		0047	+2.3	0331	0602	-2.9	1049	1405	+3.2	1658	1843	-1.8	2253
6		0139	+2.1	0422	0649	-2.7	1131	1446	+3.0	1740	1932	-1.8	2351
7		0232	+1.9	0513	0735	-2.3	1211	1525	+2.8	1822	2022	-1.8
8	0051	0329	+1.5	0606	0823	-2.0	1251	1602	+2.4	1904	2113	-1.8
9	0155	0438	+1.3	0703	0914	-1.5	1331	1640	+2.1	1946	2206	-1.8
10	0303	0603	+1.1	0806	1010	-1.2	1415	1722	+1.8	2031	2301	-1.8
11	0414	0720	+1.1	0916	1112	-1.0	1503	1813	+1.5	2117	2356	-1.9
12	0520	0826	+1.2	1030	1215	-0.8	1558	1917	+1.3	2206
13		0051	-2.0	0617	0923	+1.4	1140	1316	-0.8	1657	2027	+1.3	2256
14		0142	-2.0	0703	1014	+1.8	1241	1412	-0.8	1756	2121	+1.3	2344
15		0230	-2.2	0743	1059	+2.0	1331	1502	-1.0	1850	2202	+1.4
16	0029	0314	-2.3	0818	1139	+2.2	1414	1547	-1.0	1938	2234	+1.5
17	0112	0355	-2.4	0851	1214	+2.3	1452	1629	-1.2	2022	2306	+1.7
18	0152	0432	-2.4	0922	1241	+2.4	1527	1707	-1.3	2104	2340	+1.8
19	0231	0506	-2.5	0953	1259	+2.5	1600	1743	-1.5	2146
20		0016	+1.9	0309	0538	-2.4	1024	1317	+2.6	1633	1817	-1.6	2229
21		0055	+2.0	0349	0611	-2.4	1057	1343	+2.8	1705	1852	-1.8	2315
22		0137	+2.0	0433	0647	-2.2	1131	1414	+2.8	1739	1930	-1.9
23	0005	0224	+1.9	0521	0727	-2.0	1208	1450	+2.6	1814	2013	-2.0
24	0100	0316	+1.8	0618	0814	-1.8	1249	1531	+2.5	1854	2105	-2.1
25	0201	0417	+1.7	0726	0909	-1.4	1336	1618	+2.3	1941	2205	-2.2
26	0309	0531	+1.4	0845	1017	-1.1	1430	1714	+2.1	2036	2315	-2.2
27	0422	0714	+1.5	1008	1142	-1.0	1534	1821	+1.9	2139
28		0026	-2.4	0533	0853	+1.9	1126	1302	-1.0	1644	1939	+1.9	2244
29		0131	-2.6	0636	0958	+2.3	1235	1409	-1.1	1756	2100	+2.0	2347
30		0230	-2.8	0732	1051	+2.8	1332	1507	-1.4	1903	2211	+2.2
31	0046	0324	-2.9	0821	1138	+3.1	1421	1600	-1.6	2003	2309	+2.3

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	August, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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	0141	0413	-2.9	0905	1221	+3.2	1504	1648	-1.8	2057	2359	+2.4
2	0233	0459	-2.9	0945	1300	+3.2	1544	1733	-2.0	2148
3		0046	+2.4	0322	0543	-2.7	1022	1335	+3.1	1622	1817	-2.1	2238
4		0129	+2.3	0409	0625	-2.4	1058	1405	+2.9	1658	1859	-2.1	2327
5		0212	+2.1	0455	0705	-2.2	1132	1432	+2.6	1734	1942	-2.1
6	0017	0255	+1.8	0542	0746	-1.8	1207	1459	+2.3	1811	2026	-2.0
7	0109	0342	+1.4	0633	0829	-1.4	1244	1530	+2.0	1850	2114	-1.9
8	0208	0443	+1.1	0730	0919	-1.0	1326	1606	+1.7	1933	2208	-1.8
9	0314	0630	+1.0	0836	1024	-0.8	1415	1652	+1.3	2022	2310	-1.8
10	0427	0752	+1.0	0952	1138	-0.7	1516	1755	+1.1	2118
11		0013	-1.8	0536	0855	+1.3	1108	1247	-0.7	1626	1930	+1.0	2218
12		0111	-1.8	0630	0948	+1.5	1212	1347	-0.8	1737	2107	+1.1	2316
13		0203	-2.0	0713	1033	+1.9	1302	1438	-1.0	1836	2155	+1.3
14	0008	0250	-2.2	0749	1111	+2.2	1342	1523	-1.2	1925	2229	+1.5
15	0055	0331	-2.3	0821	1142	+2.4	1417	1603	-1.5	2008	2259	+1.8
16	0138	0408	-2.4	0851	1204	+2.5	1449	1639	-1.7	2048	2331	+2.1
17	0220	0443	-2.4	0921	1220	+2.6	1520	1713	-1.9	2128
18		0006	+2.2	0302	0516	-2.4	0952	1240	+2.9	1550	1746	-2.1	2210
19		0044	+2.4	0344	0549	-2.3	1024	1308	+2.9	1621	1819	-2.2	2254
20		0125	+2.4	0429	0625	-2.1	1059	1340	+2.9	1654	1857	-2.3	2342
21		0210	+2.3	0518	0706	-1.9	1137	1416	+2.8	1730	1941	-2.4
22	0035	0300	+2.1	0614	0753	-1.6	1219	1458	+2.5	1812	2032	-2.3
23	0136	0359	+1.9	0720	0850	-1.3	1309	1547	+2.1	1903	2136	-2.2
24	0245	0517	+1.5	0837	1006	-1.0	1409	1647	+1.8	2007	2254	-2.2
25	0402	0725	+1.5	1000	1139	-0.9	1524	1807	+1.5	2120
26		0011	-2.2	0518	0846	+2.0	1117	1256	-1.0	1647	1956	+1.5	2234
27		0119	-2.4	0623	0945	+2.3	1220	1400	-1.3	1805	2125	+1.9	2342
28		0218	-2.5	0716	1034	+2.8	1311	1454	-1.6	1909	2225	+2.2
29	0042	0310	-2.7	0801	1117	+3.0	1354	1542	-1.9	2003	2314	+2.4
30	0136	0357	-2.7	0840	1155	+3.1	1431	1626	-2.1	2051	2358	+2.6
31	0225	0440	-2.6	0916	1229	+3.1	1506	1707	-2.3	2135

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	September, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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		0037	+2.6	0311	0520	-2.4	0949	1256	+2.9	1540	1746	-2.4	2217
2		0113	+2.5	0354	0558	-2.2	1020	1317	+2.6	1612	1823	-2.3	2258
3		0146	+2.3	0437	0634	-1.9	1052	1339	+2.4	1644	1859	-2.2	2340
4		0219	+2.0	0519	0710	-1.6	1125	1405	+2.1	1717	1935	-2.1
5	0025	0255	+1.7	0605	0747	-1.3	1202	1435	+1.8	1751	2016	-1.9
6	0115	0339	+1.3	0658	0832	-1.0	1245	1511	+1.4	1830	2107	-1.8
7	0215	0441	+1.0	0801	0937	-0.8	1337	1556	+1.1	1920	2215	-1.6
8	0325	0711	+1.0	0916	1104	-0.6	1445	1700	+0.9	2026	2330	-1.5
9	0439	0821	+1.2	1031	1218	-0.7	1606	1837	+0.7	2139
10		0036	-1.7	0541	0914	+1.5	1133	1319	-0.9	1723	2048	+1.0	2246
11		0131	-1.8	0628	0956	+1.9	1220	1409	-1.2	1822	2137	+1.3	2345
12		0219	-2.0	0706	1031	+2.2	1258	1452	-1.5	1908	2213	+1.7
13	0036	0302	-2.2	0739	1057	+2.4	1332	1531	-1.8	1949	2245	+2.1
14	0123	0340	-2.2	0811	1115	+2.6	1404	1606	-2.1	2029	2318	+2.4
15	0208	0417	-2.3	0844	1135	+2.8	1435	1640	-2.4	2109	2353	+2.6
16	0253	0452	-2.2	0917	1201	+2.9	1506	1714	-2.6	2150
17		0031	+2.9	0338	0528	-2.2	0952	1233	+3.0	1539	1750	-2.7	2234
18		0112	+2.9	0424	0607	-2.0	1029	1308	+2.9	1614	1829	-2.7	2322
19		0157	+2.6	0515	0650	-1.7	1110	1347	+2.6	1654	1915	-2.6
20	0015	0249	+2.4	0612	0741	-1.4	1157	1432	+2.3	1739	2009	-2.4
21	0115	0351	+2.0	0717	0845	-1.1	1253	1526	+1.9	1836	2117	-2.2
22	0225	0523	+1.8	0832	1012	-1.0	1404	1635	+1.4	1948	2239	-2.1
23	0342	0718	+1.8	0950	1136	-1.0	1533	1826	+1.2	2109	2357	-2.0
24	0457	0828	+2.1	1100	1246	-1.3	1704	2026	+1.4	2228
25		0103	-2.1	0559	0922	+2.4	1155	1345	-1.5	1817	2130	+1.9	2337
26		0201	-2.2	0650	1008	+2.6	1240	1436	-1.9	1913	2222	+2.2
27	0037	0251	-2.2	0732	1049	+2.9	1318	1520	-2.2	1959	2308	+2.5
28	0129	0336	-2.2	0808	1124	+2.9	1353	1601	-2.4	2040	2349	+2.6
29	0216	0417	-2.2	0841	1152	+2.8	1426	1639	-2.5	2118
30		0025	+2.6	0259	0456	-2.0	0912	1213	+2.5	1457	1714	-2.5	2154

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	October, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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	+2.5	0339	0532	-1.8	0943	1231	+2.4	1527	1747	-2.5	2230
2		0122	+2.3	0419	0606	-1.6	1015	1253	+2.2	1556	1819	-2.4	2307
3		0149	+2.1	0500	0639	-1.4	1049	1320	+2.0	1626	1851	-2.2	2347
4		0221	+1.9	0544	0715	-1.1	1127	1352	+1.7	1656	1928	-2.0
5	0033	0301	+1.5	0634	0759	-0.9	1213	1429	+1.3	1729	2013	-1.8
6	0126	0353	+1.3	0734	0903	-0.8	1309	1516	+1.0	1813	2114	-1.6
7	0228	0514	+1.1	0842	1030	-0.7	1422	1619	+0.7	1923	2235	-1.5
8	0334	0730	+1.2	0949	1144	-0.8	1546	1751	+0.6	2053	2350	-1.5
9	0436	0824	+1.5	1045	1244	-1.0	1703	2007	+0.9	2212
10		0050	-1.7	0528	0905	+1.8	1130	1333	-1.4	1800	2106	+1.3	2317
11		0142	-1.8	0611	0934	+2.1	1208	1416	-1.8	1845	2148	+1.8
12	0014	0227	-1.9	0650	0957	+2.3	1243	1455	-2.2	1927	2225	+2.2
13	0106	0309	-2.0	0727	1022	+2.6	1317	1532	-2.5	2008	2301	+2.6
14	0155	0350	-2.0	0804	1052	+2.8	1351	1608	-2.8	2049	2339	+3.0
15	0243	0430	-2.0	0842	1126	+2.9	1426	1646	-3.0	2132
16		0020	+3.1	0330	0511	-1.9	0922	1203	+2.9	1504	1726	-3.0	2217
17		0104	+3.1	0420	0554	-1.8	1004	1243	+2.8	1544	1810	-2.9	2306
18		0151	+2.9	0512	0643	-1.5	1051	1327	+2.4	1628	1859	-2.8	2359
19		0245	+2.5	0609	0740	-1.3	1144	1417	+2.1	1719	1956	-2.5
20	0058	0353	+2.2	0713	0850	-1.1	1249	1517	+1.5	1820	2105	-2.2
21	0204	0528	+2.0	0821	1008	-1.1	1411	1640	+1.1	1935	2222	-2.0
22	0314	0653	+2.1	0929	1122	-1.3	1547	1900	+1.1	2058	2335	-1.9
23	0422	0758	+2.2	1029	1226	-1.5	1714	2020	+1.4	2217
24		0040	-1.8	0522	0850	+2.4	1119	1322	-1.8	1818	2120	+1.9	2328
25		0137	-1.8	0611	0936	+2.5	1201	1411	-2.2	1908	2210	+2.2
26	0028	0227	-1.8	0653	1016	+2.5	1239	1454	-2.4	1949	2255	+2.5
27	0120	0312	-1.8	0730	1049	+2.4	1313	1534	-2.5	2026	2336	+2.6
28	0205	0354	-1.7	0804	1115	+2.3	1346	1611	-2.6	2100
29		0012	+2.6	0247	0433	-1.6	0837	1133	+2.2	1417	1645	-2.6	2133
30		0043	+2.5	0326	0509	-1.5	0909	1152	+2.1	1448	1717	-2.5	2207
31		0108	+2.3	0405	0545	-1.3	0944	1217	+1.9	1517	1748	-2.4	2242

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	November, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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		0131	+2.2	0445	0619	-1.2	1021	1247	+1.8	1546	1819	-2.2	2319
2		0201	+2.0	0428	0556	-1.0	1002	1221	+1.5	1514	1755	-2.1	2301
3		0138	+1.9	0516	0641	-0.9	1050	1301	+1.3	1546	1837	-1.9	2348
4		0223	+1.7	0608	0739	-0.8	1147	1349	+1.0	1627	1929	-1.8
5	0039	0318	+1.5	0705	0851	-0.8	1258	1450	+0.8	1729	2032	-1.5
6	0134	0424	+1.5	0800	1000	-1.0	1416	1610	+0.7	1903	2148	-1.5
7	0229	0533	+1.7	0849	1059	-1.3	1530	1749	+0.8	2032	2258	-1.5
8	0322	0629	+1.8	0934	1150	-1.7	1628	1921	+1.2	2146	2357	-1.5
9	0412	0713	+2.0	1015	1236	-2.0	1718	2017	+1.8	2251
10		0050	-1.6	0458	0754	+2.3	1054	1319	-2.4	1803	2103	+2.3	2349
11		0138	-1.7	0543	0834	+2.5	1134	1400	-2.8	1847	2147	+2.8
12	0042	0225	-1.7	0627	0915	+2.8	1214	1442	-3.1	1932	2230	+3.1
13	0133	0311	-1.8	0712	0957	+2.8	1256	1525	-3.2	2018	2315	+3.2
14	0224	0358	-1.7	0758	1041	+2.8	1339	1610	-3.2	2105
15		0002	+3.2	0314	0447	-1.6	0847	1127	+2.6	1425	1658	-3.1	2154
16		0052	+3.1	0407	0540	-1.5	0940	1217	+2.3	1514	1749	-2.9	2246
17		0147	+2.9	0501	0639	-1.4	1039	1311	+1.9	1608	1845	-2.6	2340
18		0250	+2.5	0558	0743	-1.3	1149	1417	+1.5	1710	1948	-2.2
19	0037	0403	+2.3	0656	0850	-1.4	1311	1550	+1.1	1821	2056	-1.9
20	0135	0514	+2.2	0753	0956	-1.5	1442	1745	+1.2	1939	2204	-1.7
21	0235	0616	+2.2	0846	1057	-1.8	1603	1900	+1.4	2058	2308	-1.5
22	0331	0711	+2.2	0934	1152	-2.0	1705	2001	+1.8	2211
23		0007	-1.4	0423	0758	+2.2	1018	1241	-2.2	1755	2053	+2.1	2315
24		0100	-1.3	0509	0840	+2.1	1058	1326	-2.4	1836	2140	+2.3
25	0008	0148	-1.3	0551	0916	+2.0	1135	1407	-2.5	1912	2222	+2.4
26	0055	0232	-1.3	0630	0943	+2.0	1211	1446	-2.6	1945	2301	+2.4
27	0136	0313	-1.3	0707	1003	+1.9	1246	1522	-2.6	2017	2335	+2.4
28	0215	0352	-1.3	0744	1026	+1.8	1319	1556	-2.5	2049
29		0004	+2.3	0254	0430	-1.2	0822	1054	+1.8	1350	1629	-2.4	2123
30		0026	+2.3	0333	0507	-1.2	0902	1127	+1.7	1421	1700	-2.4	2158

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.

Sand Island Tower, 0.9nm SE of (north channel)
Predicted Tidal Current	December, 2008
Flood Direction, 092 True.	Ebb (-)Direction, 262 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	+2.2	0413	0545	-1.1	0944	1203	+1.5	1453	1734	-2.2	2235
2		0120	+2.1	0454	0625	-1.1	1032	1243	+1.3	1527	1812	-2.1	2314
3		0156	+2.1	0537	0712	-1.1	1127	1331	+1.2	1608	1855	-1.9	2357
4		0237	+2.0	0621	0805	-1.2	1229	1427	+1.0	1704	1946	-1.7
5	0042	0323	+2.0	0705	0904	-1.3	1338	1534	+0.9	1823	2045	-1.5
6	0130	0414	+2.0	0750	1004	-1.5	1447	1654	+1.0	1952	2154	-1.3
7	0221	0508	+2.0	0836	1101	-1.9	1551	1824	+1.2	2114	2307	-1.3
8	0315	0605	+2.1	0922	1154	-2.2	1648	1946	+1.8	2228
9		0012	-1.3	0410	0701	+2.2	1010	1245	-2.6	1741	2047	+2.2	2332
10		0111	-1.3	0504	0755	+2.3	1058	1335	-2.9	1831	2139	+2.6
11	0031	0206	-1.4	0558	0848	+2.5	1146	1424	-3.1	1919	2228	+3.0
12	0125	0258	-1.5	0650	0940	+2.6	1236	1512	-3.3	2007	2315	+3.2
13	0216	0349	-1.6	0743	1031	+2.6	1325	1600	-3.3	2055
14		0003	+3.3	0305	0440	-1.6	0837	1122	+2.5	1416	1649	-3.1	2142
15		0050	+3.3	0354	0532	-1.7	0934	1215	+2.3	1507	1739	-2.9	2229
16		0139	+3.1	0442	0626	-1.7	1034	1311	+2.0	1601	1831	-2.6	2316
17		0228	+2.9	0531	0722	-1.7	1140	1414	+1.7	1658	1925	-2.2
18	0003	0321	+2.5	0619	0820	-1.8	1253	1535	+1.3	1802	2023	-1.8
19	0051	0417	+2.3	0708	0920	-1.8	1413	1713	+1.2	1912	2126	-1.5
20	0141	0517	+2.0	0757	1018	-1.9	1532	1831	+1.3	2028	2230	-1.2
21	0233	0618	+1.8	0845	1115	-2.0	1640	1936	+1.5	2145	2332	-1.0
22	0328	0714	+1.7	0932	1208	-2.1	1735	2032	+1.8	2255
23		0030	-1.0	0423	0805	+1.7	1018	1257	-2.2	1819	2122	+2.0	2354
24		0123	-1.0	0516	0849	+1.5	1102	1342	-2.3	1857	2207	+2.2
25	0043	0211	-1.0	0604	0925	+1.5	1143	1425	-2.4	1931	2248	+2.3
26	0125	0255	-1.1	0647	0952	+1.5	1223	1504	-2.4	2003	2324	+2.4
27	0203	0337	-1.2	0729	1016	+1.7	1300	1541	-2.5	2034	2355	+2.4
28	0239	0416	-1.3	0809	1045	+1.7	1335	1614	-2.4	2105
29		0018	+2.4	0314	0453	-1.3	0849	1117	+1.7	1410	1645	-2.4	2136
30		0035	+2.4	0349	0528	-1.3	0931	1153	+1.7	1444	1716	-2.3	2208
31		0024	+2.4	0423	0602	-1.4	0936	1159	+1.7	1521	1749	-2.2	2203

All times listed are in Local Time, Daylight Saving Time has been applied when appropriate. All speeds are in knots.