Tidal Current Predictions

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	January, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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	0214	0505	-1.1	0826	1044	+1.1	1429	1721	-1.2	2049	2309	+1.1
2	0258	0545	-1.2	0914	1131	+1.1	1516	1803	-1.2	2134	2356	+1.2
3	0345	0632	-1.2	1005	1220	+1.1	1606	1852	-1.2	2224
4		0046	+1.2	0436	0726	-1.2	1059	1313	+1.0	1700	1948	-1.1	2316
5		0139	+1.2	0530	0828	-1.2	1154	1410	+1.0	1757	2051	-1.1
6	0012	0235	+1.2	0625	0937	-1.3	1251	1511	+1.0	1856	2203	-1.2
7	0107	0334	+1.2	0722	1058	-1.3	1345	1619	+1.1	1955	2332	-1.2
8	0203	0439	+1.2	0819	1218	-1.4	1442	1737	+1.1	2053
9		0050	-1.3	0259	0548	+1.2	0915	1318	-1.5	1534	1842	+1.2	2150
10		0148	-1.4	0353	0654	+1.3	1010	1412	-1.7	1627	1938	+1.3	2244
11		0242	-1.5	0446	0753	+1.3	1103	1505	-1.7	1719	2032	+1.3	2338
12		0336	-1.5	0540	0848	+1.3	1156	1558	-1.7	1810	2124	+1.3
13	0030	0429	-1.5	0633	0943	+1.3	1248	1653	-1.7	1902	2217	+1.3
14	0121	0525	-1.5	0725	1039	+1.2	1340	1750	-1.5	1953	2311	+1.2
15	0213	0623	-1.4	0821	1137	+1.1	1434	1849	-1.4	2045
16		0007	+1.2	0306	0723	-1.4	0916	1237	+1.0	1530	1950	-1.3	2140
17		0105	+1.1	0401	0822	-1.4	1014	1337	+0.9	1628	2050	-1.3	2235
18		0204	+1.0	0457	0921	-1.4	1114	1438	+0.9	1729	2149	-1.2	2333
19		0303	+0.9	0555	1019	-1.4	1214	1537	+0.9	1833	2246	-1.2
20	0031	0359	+0.9	0654	1115	-1.4	1313	1633	+0.9	1940	2341	-1.2
21	0125	0454	+0.9	0752	1208	-1.4	1405	1726	+0.9	2051
22		0033	-1.3	0219	0545	+1.0	0845	1258	-1.5	1455	1816	+1.0	2140
23		0122	-1.3	0307	0633	+1.0	0932	1345	-1.5	1542	1902	+1.0	2214
24		0208	-1.3	0353	0717	+1.0	1012	1428	-1.5	1623	1944	+1.1	2246
25		0251	-1.3	0434	0759	+1.1	1050	1509	-1.4	1702	2024	+1.1	2320
26		0331	-1.3	0515	0837	+1.1	1127	1546	-1.4	1739	2059	+1.1	2354
27		0405	-1.2	0554	0908	+1.1	1204	1612	-1.3	1815	2126	+1.2
28	0030	0423	-1.2	0634	0917	+1.1	1241	1559	-1.3	1854	2131	+1.2
29	0107	0412	-1.2	0715	0941	+1.2	1321	1618	-1.3	1933	2201	+1.3
30	0146	0438	-1.3	0758	1019	+1.2	1402	1650	-1.3	2014	2240	+1.3
31	0228	0515	-1.3	0844	1103	+1.2	1446	1730	-1.2	2101	2324	+1.3

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	February, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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	0312	0559	-1.3	0934	1150	+1.1	1534	1816	-1.2	2151
2		0012	+1.2	0401	0650	-1.3	1027	1241	+1.1	1627	1910	-1.1	2244
3		0104	+1.2	0454	0749	-1.2	1124	1336	+1.0	1725	2014	-1.1	2343
4		0200	+1.1	0552	0901	-1.2	1224	1437	+1.0	1827	2136	-1.1
5	0043	0301	+1.0	0653	1113	-1.3	1323	1553	+0.9	1931	2351	-1.2
6	0143	0416	+1.0	0755	1218	-1.4	1421	1735	+1.0	2034
7		0049	-1.3	0242	0554	+1.1	0855	1314	-1.5	1516	1836	+1.2	2133
8		0142	-1.4	0337	0656	+1.2	0953	1406	-1.7	1610	1931	+1.3	2229
9		0234	-1.5	0432	0751	+1.3	1048	1455	-1.8	1701	2021	+1.4	2322
10		0323	-1.7	0523	0842	+1.3	1140	1545	-1.8	1750	2110	+1.4
11	0012	0412	-1.7	0614	0932	+1.3	1231	1634	-1.7	1838	2158	+1.4
12	0100	0503	-1.7	0705	1021	+1.3	1321	1725	-1.7	1926	2246	+1.3
13	0148	0555	-1.5	0755	1112	+1.2	1411	1819	-1.4	2015	2335	+1.2
14	0237	0650	-1.5	0848	1205	+1.1	1502	1917	-1.3	2106
15		0027	+1.1	0327	0749	-1.4	0943	1301	+1.0	1555	2017	-1.2	2200
16		0123	+1.0	0419	0848	-1.3	1038	1400	+0.9	1653	2117	-1.1	2255
17		0222	+0.9	0514	0947	-1.3	1136	1500	+0.8	1753	2215	-1.1	2353
18		0321	+0.8	0611	1044	-1.3	1234	1558	+0.8	1854	2311	-1.1
19	0051	0419	+0.8	0709	1138	-1.3	1332	1654	+0.8	1956
20		0004	-1.2	0145	0513	+0.9	0804	1229	-1.4	1423	1745	+0.9	2053
21		0054	-1.2	0237	0604	+0.9	0856	1316	-1.4	1510	1833	+1.0	2138
22		0140	-1.3	0325	0650	+1.0	0941	1400	-1.4	1552	1916	+1.1	2215
23		0223	-1.3	0408	0732	+1.1	1022	1441	-1.4	1632	1955	+1.2	2251
24		0302	-1.3	0450	0811	+1.1	1101	1516	-1.4	1709	2031	+1.2	2327
25		0334	-1.3	0529	0843	+1.2	1139	1535	-1.3	1746	2057	+1.3
26	0003	0343	-1.3	0609	0900	+1.2	1217	1532	-1.3	1824	2106	+1.3
27	0041	0348	-1.4	0650	0920	+1.2	1257	1554	-1.3	1904	2135	+1.4
28	0119	0415	-1.4	0733	0956	+1.3	1338	1626	-1.3	1945	2214	+1.4

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	March, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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	0200	0451	-1.4	0818	1038	+1.2	1421	1704	-1.3	2032	2257	+1.3
2	0244	0533	-1.4	0907	1124	+1.2	1509	1750	-1.2	2122	2344	+1.2
3	0333	0623	-1.3	1002	1213	+1.1	1601	1843	-1.1	2219
4		0036	+1.1	0426	0722	-1.2	1101	1308	+0.9	1700	1950	-1.0	2319
5		0132	+1.0	0525	0843	-1.2	1202	1411	+0.9	1805	2238	-1.0
6	0022	0236	+0.9	0630	1107	-1.2	1303	1617	+0.8	1912	2339	-1.2
7	0124	0441	+0.9	0735	1206	-1.4	1403	1727	+1.0	2016
8		0036	-1.3	0325	0650	+1.0	0938	1400	-1.5	1558	1925	+1.1	2216
9		0228	-1.5	0423	0747	+1.1	1037	1451	-1.7	1651	2017	+1.3	2312
10		0318	-1.7	0516	0839	+1.3	1132	1540	-1.8	1741	2105	+1.4
11	0003	0406	-1.8	0606	0928	+1.3	1223	1627	-1.8	1828	2151	+1.4
12	0051	0453	-1.8	0655	1015	+1.3	1312	1714	-1.7	1914	2236	+1.4
13	0137	0540	-1.8	0743	1101	+1.3	1359	1801	-1.5	2001	2320	+1.4
14	0222	0628	-1.7	0832	1147	+1.2	1446	1851	-1.4	2046
15		0004	+1.3	0307	0720	-1.5	0921	1234	+1.1	1533	1946	-1.3	2134
16		0049	+1.1	0353	0815	-1.4	1011	1325	+1.0	1623	2044	-1.1	2225
17		0139	+1.0	0441	0913	-1.3	1103	1420	+0.9	1715	2143	-1.1	2319
18		0237	+0.9	0533	1012	-1.2	1158	1520	+0.8	1811	2241	-1.0
19	0014	0339	+0.8	0628	1109	-1.2	1254	1619	+0.8	1909	2337	-1.0
20	0113	0439	+0.8	0724	1203	-1.2	1351	1716	+0.8	2007
21		0030	-1.1	0208	0536	+0.8	0820	1255	-1.2	1443	1808	+0.9	2101
22		0121	-1.2	0302	0628	+0.9	0914	1342	-1.3	1531	1856	+1.0	2151
23		0207	-1.2	0351	0715	+1.0	1003	1427	-1.3	1614	1940	+1.1	2235
24		0250	-1.3	0436	0759	+1.1	1049	1506	-1.3	1656	2020	+1.2	2316
25		0328	-1.3	0519	0838	+1.2	1131	1539	-1.3	1736	2056	+1.3	2355
26		0357	-1.4	0601	0912	+1.2	1211	1553	-1.3	1815	2121	+1.3
27	0034	0407	-1.4	0643	0934	+1.3	1252	1604	-1.3	1855	2139	+1.4
28	0113	0425	-1.4	0724	0958	+1.3	1333	1632	-1.3	1937	2211	+1.4
29	0154	0456	-1.5	0809	1034	+1.3	1416	1707	-1.3	2022	2251	+1.4
30	0237	0533	-1.4	0855	1117	+1.2	1501	1747	-1.2	2110	2334	+1.3
31	0322	0616	-1.4	0946	1203	+1.1	1550	1834	-1.1	2202

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	April, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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		0022	+1.2	0411	0707	-1.3	1042	1253	+1.0	1644	1930	-1.0	2300
2		0114	+1.0	0506	0811	-1.2	1141	1350	+0.9	1744	2217	-1.0
3	0002	0212	+0.9	0607	1048	-1.2	1242	1503	+0.8	1849	2323	-1.1
4	0105	0333	+0.8	0712	1151	-1.2	1343	1710	+0.8	1955
5		0022	-1.2	0210	0537	+0.8	0818	1249	-1.4	1443	1813	+1.0	2058
6		0118	-1.4	0311	0638	+1.0	0921	1343	-1.5	1539	1907	+1.1	2157
7		0211	-1.5	0407	0732	+1.1	1020	1434	-1.7	1631	1958	+1.2	2252
8		0300	-1.7	0500	0823	+1.2	1115	1523	-1.7	1719	2045	+1.3	2342
9		0348	-1.8	0548	0910	+1.3	1205	1609	-1.7	1805	2130	+1.4
10	0029	0434	-1.8	0635	0955	+1.3	1252	1655	-1.7	1851	2214	+1.4
11	0113	0520	-1.8	0722	1040	+1.3	1337	1741	-1.5	1934	2256	+1.3
12	0155	0606	-1.7	0806	1124	+1.2	1422	1828	-1.4	2021	2336	+1.2
13	0238	0654	-1.5	0853	1207	+1.1	1506	1919	-1.2	2105
14		0015	+1.1	0322	0744	-1.4	0942	1253	+1.0	1552	2013	-1.1	2154
15		0053	+1.0	0407	0838	-1.3	1031	1342	+0.9	1640	2108	-1.0	2245
16		0137	+0.9	0455	0934	-1.2	1122	1436	+0.8	1731	2204	-1.0	2339
17		0246	+0.8	0546	1029	-1.1	1214	1534	+0.8	1825	2259	-1.0
18	0033	0351	+0.8	0641	1123	-1.1	1305	1630	+0.8	1919	2351	-1.0
19	0128	0450	+0.8	0735	1214	-1.1	1356	1723	+0.9	2012
20		0041	-1.1	0222	0544	+0.9	0830	1301	-1.2	1445	1811	+1.0	2103
21		0127	-1.2	0312	0633	+1.0	0921	1345	-1.2	1533	1856	+1.1	2151
22		0209	-1.3	0400	0717	+1.1	1010	1424	-1.3	1617	1936	+1.2	2236
23		0246	-1.4	0445	0758	+1.2	1056	1454	-1.3	1701	2011	+1.3	2320
24		0313	-1.4	0531	0834	+1.2	1141	1510	-1.3	1744	2039	+1.4
25	0003	0332	-1.5	0615	0903	+1.3	1226	1538	-1.3	1828	2110	+1.4
26	0046	0403	-1.5	0701	0937	+1.3	1311	1614	-1.3	1914	2148	+1.4
27	0130	0441	-1.5	0747	1016	+1.3	1357	1655	-1.3	2002	2231	+1.3
28	0216	0523	-1.4	0836	1101	+1.2	1445	1740	-1.2	2053	2317	+1.2
29	0304	0611	-1.3	0929	1149	+1.1	1536	1834	-1.1	2146
30		0007	+1.1	0356	0710	-1.2	1024	1243	+1.0	1632	2047	-1.0	2245

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	May, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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		0102	+1.0	0453	0923	-1.2	1123	1354	+0.9	1732	2202	-1.1	2346
2		0214	+0.8	0554	1032	-1.2	1223	1547	+0.9	1835	2305	-1.2
3	0051	0416	+0.8	0658	1133	-1.3	1323	1653	+0.9	1938
4		0003	-1.3	0154	0521	+0.9	0802	1230	-1.3	1422	1752	+1.0	2039
5		0059	-1.4	0254	0619	+1.0	0904	1324	-1.4	1517	1846	+1.1	2137
6		0151	-1.5	0350	0713	+1.0	1003	1415	-1.5	1608	1936	+1.2	2231
7		0241	-1.7	0441	0803	+1.1	1057	1504	-1.5	1656	2024	+1.2	2320
8		0329	-1.7	0529	0850	+1.2	1147	1551	-1.5	1743	2109	+1.2
9	0005	0415	-1.7	0615	0936	+1.2	1233	1637	-1.5	1827	2152	+1.2
10	0048	0501	-1.7	0700	1020	+1.2	1316	1723	-1.4	1912	2234	+1.2
11	0130	0546	-1.5	0744	1103	+1.1	1359	1808	-1.3	1955	2314	+1.1
12	0211	0630	-1.4	0827	1144	+1.1	1441	1855	-1.2	2041	2350	+1.1
13	0253	0716	-1.3	0913	1225	+1.0	1523	1943	-1.1	2126
14		0016	+1.0	0336	0803	-1.2	0958	1304	+0.9	1608	2032	-1.1	2214
15		0045	+0.9	0421	0852	-1.2	1045	1341	+0.9	1655	2122	-1.0	2304
16		0130	+0.9	0510	0942	-1.1	1133	1420	+0.9	1744	2213	-1.0	2355
17		0222	+0.9	0600	1032	-1.1	1223	1513	+0.9	1834	2303	-1.0
18	0047	0323	+0.9	0653	1120	-1.1	1312	1609	+1.0	1925	2351	-1.1
19	0141	0431	+0.9	0746	1206	-1.1	1402	1701	+1.1	2017
20		0035	-1.2	0232	0529	+1.0	0839	1246	-1.1	1450	1747	+1.1	2107
21		0116	-1.3	0322	0619	+1.1	0930	1318	-1.2	1538	1831	+1.2	2156
22		0150	-1.4	0412	0705	+1.2	1021	1352	-1.3	1625	1913	+1.3	2244
23		0223	-1.4	0500	0750	+1.2	1111	1433	-1.3	1714	1957	+1.3	2332
24		0303	-1.5	0549	0833	+1.3	1200	1517	-1.3	1803	2042	+1.4
25	0020	0347	-1.5	0637	0919	+1.3	1249	1604	-1.3	1853	2129	+1.3
26	0109	0434	-1.5	0727	1006	+1.2	1340	1656	-1.3	1944	2217	+1.3
27	0158	0527	-1.4	0819	1057	+1.2	1431	1758	-1.2	2037	2309	+1.2
28	0250	0632	-1.4	0912	1156	+1.1	1525	1928	-1.2	2133
29		0007	+1.1	0344	0758	-1.3	1006	1314	+1.0	1621	2039	-1.2	2232
30		0137	+1.0	0441	0908	-1.3	1104	1425	+1.0	1719	2143	-1.2	2332
31		0254	+0.9	0541	1011	-1.3	1202	1530	+1.0	1818	2244	-1.3

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	June, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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	0033	0359	+0.9	0643	1111	-1.3	1301	1630	+1.0	1918	2342	-1.3
2	0134	0500	+0.9	0745	1208	-1.3	1357	1727	+1.0	2018
3		0037	-1.4	0233	0557	+0.9	0847	1302	-1.4	1453	1821	+1.0	2115
4		0130	-1.5	0329	0650	+1.0	0946	1354	-1.4	1544	1912	+1.1	2208
5		0220	-1.5	0421	0741	+1.0	1041	1444	-1.4	1634	2000	+1.1	2257
6		0309	-1.7	0508	0829	+1.1	1130	1532	-1.4	1721	2047	+1.1	2342
7		0356	-1.7	0554	0915	+1.1	1214	1619	-1.4	1805	2131	+1.1
8	0024	0441	-1.5	0637	0959	+1.1	1255	1704	-1.3	1849	2214	+1.1
9	0105	0525	-1.5	0721	1042	+1.0	1335	1748	-1.3	1933	2254	+1.0
10	0145	0608	-1.4	0803	1122	+1.0	1415	1831	-1.2	2015	2329	+1.0
11	0225	0648	-1.3	0844	1158	+1.0	1455	1912	-1.1	2100	2350	+1.0
12	0307	0725	-1.2	0926	1224	+1.0	1537	1950	-1.1	2144
13		0012	+1.0	0350	0721	-1.2	1010	1241	+1.0	1620	1940	-1.1	2232
14		0053	+1.0	0436	0743	-1.1	1054	1320	+1.1	1706	2009	-1.1	2321
15		0140	+1.0	0523	0823	-1.1	1142	1406	+1.1	1753	2055	-1.1
16	0011	0230	+1.0	0614	0912	-1.1	1230	1456	+1.1	1843	2148	-1.2
17	0102	0323	+1.0	0706	1006	-1.1	1320	1547	+1.2	1934	2245	-1.2
18	0154	0418	+1.1	0800	1104	-1.2	1411	1640	+1.2	2026	2345	-1.3
19	0246	0514	+1.1	0854	1204	-1.2	1503	1734	+1.2	2119
20		0046	-1.4	0340	0612	+1.1	0948	1306	-1.2	1554	1829	+1.3	2211
21		0146	-1.4	0432	0711	+1.2	1042	1409	-1.3	1647	1925	+1.3	2304
22		0244	-1.5	0523	0811	+1.2	1136	1512	-1.3	1741	2021	+1.3	2356
23		0342	-1.5	0615	0910	+1.2	1230	1615	-1.3	1833	2118	+1.3
24	0049	0441	-1.5	0707	1008	+1.2	1323	1717	-1.4	1926	2219	+1.2
25	0141	0541	-1.5	0800	1107	+1.2	1416	1818	-1.4	2022	2324	+1.2
26	0235	0643	-1.5	0853	1206	+1.2	1510	1919	-1.4	2117
27		0029	+1.1	0330	0745	-1.4	0946	1306	+1.1	1604	2019	-1.3	2214
28		0134	+1.1	0426	0847	-1.4	1042	1406	+1.1	1700	2120	-1.3	2313
29		0236	+1.0	0524	0947	-1.3	1137	1505	+1.1	1757	2219	-1.4
30	0012	0336	+1.0	0624	1047	-1.3	1234	1603	+1.0	1855	2317	-1.4

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	July, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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	0112	0435	+0.9	0726	1144	-1.3	1331	1659	+1.0	1953
2		0013	-1.4	0210	0532	+0.9	0829	1239	-1.3	1425	1754	+1.0	2051
3		0107	-1.5	0304	0626	+1.0	0930	1332	-1.3	1519	1846	+1.0	2144
4		0158	-1.5	0357	0718	+1.0	1026	1423	-1.3	1611	1936	+1.0	2234
5		0247	-1.5	0445	0807	+1.0	1114	1512	-1.3	1657	2024	+1.0	2319
6		0335	-1.5	0532	0853	+1.0	1155	1558	-1.3	1743	2109	+1.0
7	0000	0419	-1.5	0614	0937	+1.0	1233	1642	-1.3	1826	2151	+1.0
8	0040	0502	-1.4	0655	1018	+1.0	1311	1725	-1.2	1909	2231	+1.0
9	0119	0543	-1.3	0734	1056	+1.0	1348	1805	-1.2	1951	2305	+1.0
10	0158	0618	-1.3	0814	1128	+1.0	1426	1839	-1.2	2033	2319	+1.0
11	0238	0627	-1.2	0854	1134	+1.1	1505	1829	-1.1	2115	2340	+1.0
12	0319	0624	-1.2	0934	1202	+1.1	1546	1845	-1.2	2200
13		0020	+1.1	0403	0656	-1.2	1017	1242	+1.2	1630	1922	-1.2	2246
14		0105	+1.1	0449	0737	-1.2	1103	1328	+1.2	1716	2008	-1.3	2335
15		0153	+1.1	0539	0825	-1.2	1152	1416	+1.2	1805	2100	-1.3
16	0027	0245	+1.1	0631	0919	-1.2	1243	1508	+1.2	1857	2157	-1.3
17	0122	0339	+1.1	0726	1019	-1.2	1337	1602	+1.2	1951	2301	-1.3
18	0215	0437	+1.1	0823	1126	-1.2	1433	1659	+1.2	2047
19		0011	-1.4	0312	0539	+1.1	0921	1244	-1.2	1529	1759	+1.2	2143
20		0131	-1.4	0405	0649	+1.2	1019	1413	-1.3	1624	1903	+1.2	2240
21		0240	-1.5	0501	0801	+1.2	1115	1515	-1.4	1721	2013	+1.2	2335
22		0338	-1.5	0553	0902	+1.3	1211	1611	-1.4	1814	2119	+1.3
23	0030	0434	-1.7	0645	0959	+1.3	1304	1706	-1.5	1909	2219	+1.3
24	0123	0528	-1.7	0737	1054	+1.3	1357	1801	-1.5	2003	2317	+1.2
25	0217	0624	-1.5	0829	1148	+1.3	1449	1857	-1.5	2057
26		0014	+1.2	0311	0722	-1.5	0922	1243	+1.2	1542	1955	-1.5	2153
27		0112	+1.1	0406	0821	-1.4	1014	1339	+1.2	1636	2053	-1.4	2249
28		0211	+1.0	0503	0921	-1.3	1110	1436	+1.1	1731	2152	-1.4	2346
29		0309	+1.0	0602	1020	-1.3	1205	1534	+1.0	1827	2251	-1.4
30	0044	0408	+0.9	0703	1118	-1.2	1302	1631	+1.0	1925	2347	-1.4
31	0143	0505	+0.9	0807	1215	-1.2	1358	1726	+1.0	2023

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	August, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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		0042	-1.4	0239	0600	+0.9	0912	1308	-1.2	1453	1820	+0.9	2118
2		0134	-1.4	0332	0652	+0.9	1012	1359	-1.3	1545	1911	+1.0	2209
3		0223	-1.4	0421	0741	+1.0	1056	1448	-1.3	1634	1959	+1.0	2254
4		0310	-1.4	0504	0827	+1.0	1133	1534	-1.3	1719	2043	+1.0	2335
5		0354	-1.4	0546	0910	+1.0	1208	1617	-1.3	1802	2125	+1.0
6	0014	0435	-1.4	0625	0949	+1.1	1243	1657	-1.3	1843	2204	+1.0
7	0052	0512	-1.3	0703	1025	+1.1	1318	1733	-1.2	1923	2235	+1.0
8	0130	0540	-1.2	0742	1048	+1.1	1354	1754	-1.2	2003	2242	+1.1
9	0208	0522	-1.2	0820	1053	+1.2	1433	1739	-1.2	2044	2309	+1.1
10	0249	0543	-1.2	0901	1127	+1.2	1513	1807	-1.3	2129	2348	+1.1
11	0332	0618	-1.2	0943	1208	+1.2	1556	1846	-1.3	2215
12		0033	+1.1	0418	0700	-1.2	1030	1254	+1.3	1642	1932	-1.3	2305
13		0122	+1.1	0507	0749	-1.2	1121	1343	+1.2	1732	2024	-1.3	2359
14		0213	+1.1	0601	0845	-1.1	1214	1436	+1.2	1826	2124	-1.3
15	0054	0309	+1.1	0658	0950	-1.1	1312	1532	+1.1	1922	2235	-1.3
16	0152	0410	+1.0	0758	1111	-1.1	1411	1633	+1.1	2021
17		0015	-1.3	0248	0522	+1.1	0859	1308	-1.2	1509	1742	+1.1	2121
18		0134	-1.4	0344	0650	+1.1	0959	1408	-1.3	1605	1907	+1.2	2220
19		0231	-1.5	0438	0753	+1.2	1056	1502	-1.4	1702	2013	+1.2	2316
20		0325	-1.7	0532	0848	+1.3	1151	1555	-1.5	1755	2110	+1.3
21	0011	0416	-1.7	0622	0940	+1.4	1243	1646	-1.7	1848	2204	+1.3
22	0104	0508	-1.7	0713	1031	+1.4	1334	1738	-1.7	1941	2257	+1.3
23	0156	0600	-1.5	0803	1122	+1.3	1424	1831	-1.7	2033	2350	+1.2
24	0248	0656	-1.5	0853	1214	+1.3	1515	1927	-1.5	2126
25		0045	+1.1	0341	0754	-1.4	0945	1308	+1.2	1606	2025	-1.5	2222
26		0142	+1.0	0436	0853	-1.3	1040	1405	+1.1	1659	2124	-1.4	2318
27		0240	+1.0	0534	0953	-1.2	1134	1503	+1.0	1755	2222	-1.4
28	0015	0339	+0.9	0634	1051	-1.2	1233	1601	+0.9	1852	2320	-1.4
29	0114	0437	+0.9	0737	1148	-1.2	1330	1658	+0.9	1950
30		0015	-1.4	0210	0532	+0.9	0842	1242	-1.2	1425	1752	+0.9	2047
31		0107	-1.4	0302	0624	+0.9	0941	1333	-1.2	1517	1843	+0.9	2139

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	September, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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		0156	-1.4	0350	0712	+1.0	1025	1420	-1.3	1605	1930	+1.0	2225
2		0241	-1.4	0433	0756	+1.1	1101	1505	-1.3	1651	2014	+1.0	2306
3		0324	-1.4	0513	0838	+1.1	1136	1547	-1.3	1733	2054	+1.1	2345
4		0403	-1.3	0552	0915	+1.1	1211	1624	-1.3	1813	2130	+1.1
5	0022	0436	-1.3	0630	0946	+1.2	1246	1654	-1.3	1853	2156	+1.1
6	0100	0437	-1.2	0707	0957	+1.2	1322	1646	-1.3	1933	2206	+1.1
7	0139	0441	-1.2	0746	1018	+1.3	1401	1702	-1.3	2015	2238	+1.2
8	0219	0509	-1.2	0827	1054	+1.3	1441	1734	-1.3	2101	2319	+1.2
9	0302	0546	-1.2	0913	1137	+1.3	1525	1814	-1.3	2147
10		0004	+1.1	0349	0630	-1.2	1002	1224	+1.2	1612	1902	-1.3	2240
11		0053	+1.1	0440	0721	-1.1	1054	1314	+1.2	1703	1957	-1.3	2334
12		0146	+1.0	0536	0822	-1.1	1152	1409	+1.1	1800	2103	-1.2
13	0033	0245	+1.0	0637	0938	-1.0	1253	1509	+1.0	1900	2313	-1.2
14	0132	0356	+0.9	0740	1201	-1.1	1353	1620	+1.0	2002
15		0027	-1.3	0229	0543	+1.0	0842	1300	-1.3	1453	1804	+1.0	2104
16		0124	-1.4	0324	0645	+1.1	0942	1354	-1.4	1550	1908	+1.1	2203
17		0217	-1.5	0417	0740	+1.2	1038	1446	-1.5	1644	2003	+1.2	2259
18		0307	-1.7	0509	0831	+1.3	1130	1535	-1.7	1736	2055	+1.3	2352
19		0357	-1.7	0558	0919	+1.4	1220	1624	-1.7	1826	2144	+1.3
20	0043	0446	-1.7	0646	1006	+1.4	1309	1714	-1.7	1917	2234	+1.3
21	0133	0536	-1.5	0735	1054	+1.3	1357	1805	-1.7	2007	2324	+1.2
22	0223	0630	-1.4	0824	1142	+1.2	1445	1859	-1.5	2100
23		0016	+1.1	0314	0727	-1.3	0915	1234	+1.1	1534	1956	-1.4	2153
24		0111	+1.0	0407	0825	-1.2	1008	1330	+1.0	1626	2054	-1.4	2247
25		0209	+0.9	0502	0924	-1.2	1104	1429	+0.9	1720	2152	-1.3	2344
26		0308	+0.9	0600	1022	-1.1	1202	1529	+0.9	1816	2249	-1.3
27	0041	0406	+0.9	0659	1118	-1.1	1258	1626	+0.9	1913	2344	-1.3
28	0135	0500	+0.9	0758	1211	-1.2	1354	1720	+0.9	2010
29		0035	-1.3	0225	0551	+1.0	0853	1301	-1.2	1445	1811	+0.9	2102
30		0124	-1.3	0313	0638	+1.0	0940	1348	-1.3	1534	1857	+1.0	2150

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	October, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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	-1.3	0356	0721	+1.1	1021	1432	-1.3	1618	1940	+1.1	2233
2		0249	-1.3	0436	0801	+1.2	1059	1511	-1.3	1701	2019	+1.1	2313
3		0325	-1.3	0516	0836	+1.2	1135	1545	-1.3	1742	2054	+1.2	2351
4		0347	-1.3	0555	0902	+1.3	1213	1559	-1.3	1822	2114	+1.2
5	0030	0345	-1.2	0634	0915	+1.3	1251	1604	-1.4	1904	2134	+1.2
6	0110	0409	-1.2	0715	0946	+1.3	1330	1632	-1.4	1947	2210	+1.2
7	0152	0441	-1.2	0759	1026	+1.3	1412	1708	-1.4	2034	2252	+1.2
8	0237	0521	-1.2	0846	1110	+1.3	1458	1750	-1.3	2123	2338	+1.1
9	0326	0608	-1.1	0938	1158	+1.2	1547	1840	-1.3	2216
10		0029	+1.0	0419	0703	-1.1	1034	1250	+1.1	1641	1940	-1.2	2314
11		0124	+0.9	0518	0811	-1.0	1134	1347	+0.9	1740	2205	-1.1
12	0013	0230	+0.9	0620	1049	-1.1	1236	1455	+0.9	1843	2317	-1.2
13	0113	0433	+0.9	0724	1150	-1.2	1338	1658	+0.9	1947
14		0016	-1.3	0211	0537	+1.0	0826	1246	-1.3	1438	1802	+1.0	2048
15		0110	-1.4	0305	0633	+1.1	0924	1339	-1.5	1534	1858	+1.1	2147
16		0201	-1.5	0357	0724	+1.2	1019	1429	-1.7	1627	1949	+1.2	2242
17		0251	-1.7	0447	0812	+1.3	1110	1517	-1.7	1717	2038	+1.3	2334
18		0339	-1.7	0535	0858	+1.4	1158	1605	-1.8	1806	2125	+1.3
19	0023	0427	-1.5	0623	0943	+1.3	1244	1652	-1.7	1854	2212	+1.2
20	0111	0516	-1.5	0710	1028	+1.3	1330	1741	-1.7	1943	2259	+1.2
21	0158	0607	-1.4	0757	1113	+1.2	1416	1833	-1.5	2033	2348	+1.1
22	0246	0701	-1.3	0846	1201	+1.1	1503	1927	-1.4	2123
23		0040	+1.0	0336	0756	-1.2	0938	1254	+1.0	1552	2023	-1.3	2214
24		0135	+0.9	0428	0853	-1.1	1033	1353	+0.9	1643	2119	-1.3	2308
25		0233	+0.8	0522	0949	-1.1	1127	1452	+0.8	1737	2215	-1.2
26	0003	0329	+0.8	0616	1043	-1.1	1223	1550	+0.8	1832	2308	-1.2
27	0054	0422	+0.9	0711	1136	-1.1	1317	1644	+0.9	1927	2359	-1.2
28	0145	0512	+1.0	0804	1225	-1.2	1409	1734	+0.9	2020
29		0046	-1.3	0232	0559	+1.0	0853	1311	-1.3	1457	1820	+1.0	2110
30		0130	-1.3	0316	0642	+1.1	0937	1353	-1.3	1543	1903	+1.1	2155
31		0209	-1.3	0359	0720	+1.2	1019	1430	-1.4	1626	1941	+1.2	2238

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	November, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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		0240	-1.3	0341	0654	+1.3	1000	1358	-1.4	1610	1914	+1.2	2220
2		0150	-1.3	0422	0716	+1.3	1040	1409	-1.4	1653	1938	+1.2	2302
3		0212	-1.3	0504	0743	+1.4	1121	1435	-1.4	1736	2008	+1.3	2345
4		0244	-1.3	0548	0820	+1.4	1204	1510	-1.4	1823	2047	+1.2
5	0030	0323	-1.2	0635	0902	+1.3	1248	1550	-1.4	1911	2131	+1.2
6	0117	0406	-1.2	0725	0948	+1.2	1336	1636	-1.3	2003	2219	+1.1
7	0208	0457	-1.1	0820	1037	+1.1	1427	1730	-1.2	2056	2311	+1.0
8	0302	0559	-1.0	0917	1131	+1.0	1523	1843	-1.2	2154
9		0011	+0.9	0402	0830	-1.1	1019	1234	+0.9	1624	2059	-1.2	2253
10		0212	+0.9	0504	0934	-1.1	1122	1443	+0.8	1727	2202	-1.2	2353
11		0322	+0.9	0606	1034	-1.2	1224	1551	+0.9	1831	2259	-1.3
12	0052	0422	+1.0	0707	1129	-1.4	1323	1649	+1.0	1933	2354	-1.4
13	0146	0516	+1.1	0805	1222	-1.5	1419	1743	+1.1	2032
14		0045	-1.5	0238	0606	+1.2	0900	1312	-1.7	1511	1833	+1.2	2127
15		0135	-1.5	0327	0654	+1.3	0950	1400	-1.7	1601	1921	+1.2	2218
16		0223	-1.5	0414	0740	+1.3	1037	1447	-1.7	1647	2008	+1.2	2306
17		0310	-1.5	0501	0824	+1.3	1122	1534	-1.7	1734	2053	+1.2	2351
18		0358	-1.4	0546	0908	+1.2	1206	1621	-1.5	1821	2138	+1.1
19	0036	0446	-1.3	0633	0950	+1.1	1249	1709	-1.5	1905	2223	+1.1
20	0121	0536	-1.2	0721	1033	+1.0	1333	1759	-1.4	1953	2309	+1.0
21	0206	0627	-1.2	0810	1117	+0.9	1419	1850	-1.3	2042	2358	+0.9
22	0253	0719	-1.1	0900	1206	+0.9	1507	1942	-1.2	2131
23		0049	+0.9	0342	0811	-1.1	0952	1304	+0.8	1557	2035	-1.1	2221
24		0141	+0.9	0432	0903	-1.1	1044	1401	+0.8	1649	2126	-1.1	2311
25		0234	+0.9	0523	0954	-1.1	1136	1456	+0.8	1742	2216	-1.1
26	0000	0323	+1.0	0614	1043	-1.1	1228	1547	+0.9	1835	2302	-1.1
27	0047	0410	+1.0	0704	1128	-1.2	1318	1635	+1.0	1927	2346	-1.2
28	0134	0453	+1.1	0753	1209	-1.3	1405	1719	+1.1	2016
29		0023	-1.2	0221	0532	+1.2	0839	1245	-1.4	1453	1759	+1.2	2104
30		0047	-1.2	0306	0605	+1.3	0925	1309	-1.4	1539	1836	+1.2	2151

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

Boston Light, 0.2 n.mi. south of
Predicted Tidal Current	December, 2009
Flood Direction, 267 True.	Ebb (-)Direction, 100 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		0113	-1.3	0353	0638	+1.3	1010	1338	-1.5	1625	1910	+1.3	2237
2		0149	-1.3	0439	0717	+1.4	1055	1415	-1.5	1713	1949	+1.3	2323
3		0230	-1.3	0525	0759	+1.4	1141	1457	-1.5	1801	2031	+1.3
4	0011	0315	-1.3	0615	0845	+1.3	1229	1542	-1.4	1851	2117	+1.2
5	0101	0405	-1.2	0708	0933	+1.2	1319	1634	-1.4	1942	2207	+1.1
6	0152	0504	-1.2	0803	1024	+1.1	1411	1737	-1.3	2035	2302	+1.0
7	0247	0700	-1.1	0901	1122	+1.0	1508	1931	-1.2	2133
8		0031	+0.9	0345	0811	-1.2	1002	1309	+0.9	1607	2039	-1.2	2231
9		0156	+0.9	0445	0914	-1.2	1103	1428	+0.8	1710	2141	-1.2	2331
10		0301	+0.9	0545	1013	-1.3	1205	1532	+0.9	1813	2240	-1.3
11	0029	0400	+1.0	0646	1110	-1.4	1306	1631	+0.9	1916	2336	-1.3
12	0125	0455	+1.0	0745	1204	-1.5	1403	1726	+1.0	2018
13		0028	-1.4	0219	0547	+1.1	0841	1255	-1.7	1455	1817	+1.1	2115
14		0119	-1.4	0310	0636	+1.2	0932	1344	-1.7	1544	1906	+1.1	2206
15		0207	-1.4	0356	0723	+1.2	1019	1431	-1.7	1632	1952	+1.1	2253
16		0255	-1.4	0443	0808	+1.2	1103	1517	-1.7	1715	2037	+1.1	2335
17		0340	-1.4	0527	0851	+1.1	1145	1602	-1.5	1759	2120	+1.1
18	0017	0426	-1.3	0613	0933	+1.1	1226	1646	-1.4	1842	2201	+1.1
19	0057	0511	-1.3	0655	1011	+1.0	1307	1730	-1.3	1924	2240	+1.0
20	0137	0555	-1.2	0742	1044	+1.0	1349	1813	-1.2	2007	2315	+1.0
21	0219	0640	-1.1	0826	1100	+0.9	1432	1855	-1.1	2052	2330	+1.0
22	0302	0725	-1.1	0914	1137	+0.9	1518	1935	-1.1	2137
23		0004	+1.0	0348	0809	-1.1	1004	1223	+0.9	1606	1920	-1.0	2224
24		0050	+1.0	0436	0855	-1.1	1054	1314	+0.9	1657	2006	-1.0	2313
25		0140	+1.0	0526	0939	-1.1	1145	1410	+0.9	1750	2103	-1.0
26	0003	0233	+1.1	0617	1023	-1.2	1238	1510	+1.0	1843	2204	-1.1
27	0054	0329	+1.1	0709	1106	-1.2	1330	1612	+1.0	1938	2307	-1.1
28	0144	0424	+1.2	0801	1150	-1.3	1422	1711	+1.1	2031
29		0002	-1.2	0235	0518	+1.2	0852	1235	-1.4	1512	1803	+1.2	2123
30		0052	-1.3	0325	0609	+1.3	0943	1321	-1.5	1601	1853	+1.3	2214
31		0142	-1.3	0402	0640	+1.3	1033	1407	-1.5	1637	1922	+1.3	2224

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