Tidal Current Predictions

Merrimack River entrance
Predicted Tidal Current	January, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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		0358	+2.0	0626	0902	-1.4	1300	1628	+1.8	1856	2128	-1.3
2	0116	0451	+2.0	0723	0956	-1.4	1354	1722	+2.0	1958	2221	-1.3
3	0209	0542	+2.2	0817	1047	-1.6	1446	1812	+2.0	2057	2311	-1.3
4	0257	0631	+2.2	0906	1135	-1.6	1534	1900	+2.2	2144	2358	-1.3
5	0344	0716	+2.2	0949	1221	-1.6	1618	1945	+2.2	2224
6		0043	-1.3	0427	0759	+2.4	1030	1303	-1.6	1701	2027	+2.2	2302
7		0125	-1.3	0511	0840	+2.4	1109	1343	-1.6	1741	2106	+2.4	2339
8		0203	-1.3	0552	0915	+2.4	1147	1417	-1.4	1820	2142	+2.4
9	0016	0235	-1.3	0633	0942	+2.4	1226	1434	-1.4	1900	2207	+2.6
10	0055	0238	-1.3	0714	0958	+2.6	1306	1437	-1.4	1941	2223	+2.6
11	0135	0252	-1.3	0759	1033	+2.6	1349	1505	-1.4	2022	2257	+2.6
12	0217	0325	-1.4	0844	1114	+2.6	1433	1541	-1.4	2105	2339	+2.8
13	0301	0406	-1.4	0933	1159	+2.6	1519	1624	-1.4	2153
14		0024	+2.6	0348	0453	-1.4	1024	1248	+2.4	1609	1713	-1.3	2244
15		0114	+2.6	0439	0547	-1.4	1119	1341	+2.4	1703	1809	-1.3	2338
16		0206	+2.4	0533	0650	-1.3	1215	1438	+2.2	1801	1915	-1.2
17	0034	0303	+2.4	0630	0819	-1.3	1314	1542	+2.0	1902	2126	-1.2
18	0133	0407	+2.2	0729	1004	-1.4	1414	1721	+2.0	2004	2236	-1.3
19	0232	0535	+2.2	0828	1105	-1.6	1512	1833	+2.2	2106	2334	-1.4
20	0329	0651	+2.4	0927	1201	-1.7	1606	1933	+2.4	2205
21		0029	-1.6	0424	0751	+2.6	1024	1253	-1.8	1701	2027	+2.6	2301
22		0121	-1.6	0519	0845	+2.6	1118	1344	-1.8	1752	2118	+2.6	2353
23		0212	-1.7	0612	0937	+2.6	1210	1434	-1.8	1841	2208	+2.8
24	0044	0302	-1.7	0703	1027	+2.6	1300	1524	-1.8	1930	2256	+2.8
25	0132	0352	-1.7	0753	1117	+2.6	1349	1614	-1.7	2017	2344	+2.6
26	0220	0444	-1.6	0843	1207	+2.4	1438	1707	-1.6	2105
27		0033	+2.4	0308	0537	-1.6	0934	1259	+2.2	1528	1802	-1.4	2155
28		0123	+2.2	0356	0632	-1.4	1027	1352	+2.0	1620	1858	-1.3	2245
29		0216	+2.2	0446	0729	-1.3	1122	1448	+1.8	1714	1955	-1.2	2338
30		0311	+2.0	0538	0825	-1.3	1216	1545	+1.8	1810	2052	-1.2
31	0033	0406	+2.0	0631	0920	-1.3	1313	1641	+1.8	1907	2146	-1.1

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

Merrimack River entrance
Predicted Tidal Current	February, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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	0125	0501	+1.8	0725	1013	-1.3	1406	1735	+1.8	2005	2238	-1.2
2	0219	0553	+2.0	0818	1103	-1.4	1457	1826	+2.0	2058	2327	-1.2
3	0310	0643	+2.0	0909	1150	-1.4	1545	1914	+2.2	2147
4		0013	-1.3	0357	0729	+2.2	0956	1233	-1.6	1630	1958	+2.4	2231
5		0056	-1.3	0443	0812	+2.4	1040	1313	-1.6	1712	2039	+2.4	2312
6		0134	-1.4	0526	0852	+2.6	1122	1346	-1.6	1752	2116	+2.6	2352
7		0205	-1.4	0610	0925	+2.6	1204	1404	-1.6	1833	2146	+2.8
8	0031	0218	-1.4	0652	0949	+2.8	1245	1418	-1.6	1913	2207	+2.8
9	0112	0237	-1.6	0735	1017	+2.8	1327	1446	-1.6	1954	2237	+3.0
10	0153	0309	-1.6	0821	1055	+2.8	1411	1522	-1.6	2038	2316	+3.0
11	0236	0347	-1.6	0908	1138	+2.6	1456	1602	-1.4	2124	2359	+2.8
12	0322	0431	-1.6	0959	1224	+2.6	1545	1648	-1.3	2215
13		0046	+2.6	0411	0521	-1.4	1054	1315	+2.2	1638	1741	-1.2	2311
14		0137	+2.4	0504	0624	-1.3	1153	1410	+2.0	1736	1852	-1.1
15	0011	0233	+2.2	0602	0850	-1.3	1253	1518	+1.8	1840	2127	-1.1
16	0113	0341	+2.0	0705	0957	-1.4	1355	1722	+1.8	1947	2228	-1.2
17	0215	0544	+2.0	0809	1056	-1.6	1456	1828	+2.0	2052	2324	-1.4
18	0315	0650	+2.0	0911	1151	-1.7	1553	1925	+2.2	2152
19		0018	-1.6	0414	0746	+2.2	1010	1242	-1.8	1646	2017	+2.4	2248
20		0108	-1.7	0507	0838	+2.4	1105	1331	-1.8	1735	2106	+2.6	2339
21		0157	-1.8	0557	0926	+2.6	1155	1418	-1.8	1822	2152	+2.8
22	0026	0244	-1.8	0645	1013	+2.6	1243	1504	-1.8	1906	2236	+2.8
23	0111	0330	-1.8	0732	1057	+2.6	1328	1550	-1.7	1951	2318	+2.8
24	0154	0416	-1.7	0818	1141	+2.4	1413	1636	-1.6	2034	2359	+2.6
25	0236	0503	-1.6	0904	1224	+2.2	1457	1725	-1.3	2121
26		0039	+2.4	0319	0554	-1.4	0953	1309	+2.0	1543	1819	-1.2	2206
27		0116	+2.2	0404	0648	-1.3	1043	1357	+1.8	1631	1916	-1.1	2256
28		0157	+2.0	0451	0744	-1.2	1135	1453	+1.8	1723	2013	-1.0	2349
29		0301	+1.8	0542	0841	-1.2	1230	1553	+1.6	1819	2109	-1.0

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

Merrimack River entrance
Predicted Tidal Current	March, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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	0044	0409	+1.8	0636	0935	-1.2	1324	1652	+1.8	1916	2202	-1.1
2	0139	0509	+1.8	0732	1026	-1.3	1416	1747	+1.8	2012	2252	-1.2
3	0233	0604	+2.0	0827	1114	-1.3	1507	1838	+2.0	2105	2339	-1.2
4	0324	0655	+2.2	0919	1158	-1.4	1554	1924	+2.4	2154
5		0022	-1.3	0413	0741	+2.4	1008	1238	-1.6	1639	2006	+2.6	2240
6		0100	-1.4	0459	0822	+2.6	1054	1310	-1.6	1722	2044	+2.8	2323
7		0130	-1.6	0544	0859	+2.8	1139	1331	-1.7	1803	2117	+3.0
8	0005	0150	-1.7	0627	0929	+3.0	1222	1355	-1.7	1845	2143	+3.2
9	0046	0317	-1.7	0812	1059	+3.0	1405	1527	-1.7	2028	2315	+3.2
10	0229	0351	-1.7	0857	1136	+3.0	1450	1603	-1.6	2113	2353	+3.0
11	0313	0430	-1.7	0945	1218	+2.8	1535	1644	-1.4	2201
12		0036	+3.0	0358	0514	-1.6	1036	1303	+2.6	1624	1730	-1.3	2253
13		0122	+2.6	0447	0605	-1.4	1133	1353	+2.2	1718	1827	-1.1	2350
14		0213	+2.2	0541	0817	-1.2	1233	1450	+1.8	1818	2108	-1.1
15	0052	0311	+2.0	0642	0940	-1.3	1334	1657	+1.6	1925	2213	-1.1
16	0156	0523	+1.6	0747	1043	-1.3	1440	1813	+1.8	2032	2313	-1.3
17	0303	0638	+1.8	0853	1141	-1.4	1542	1916	+2.0	2136
18		0009	-1.4	0405	0740	+2.0	0957	1235	-1.7	1639	2012	+2.2	2238
19		0102	-1.6	0503	0834	+2.2	1056	1326	-1.7	1731	2102	+2.4	2334
20		0152	-1.7	0555	0924	+2.4	1151	1414	-1.8	1817	2148	+2.6
21	0023	0239	-1.8	0643	1010	+2.6	1240	1500	-1.8	1902	2232	+2.8
22	0106	0324	-1.8	0727	1054	+2.6	1325	1544	-1.7	1943	2313	+2.8
23	0147	0408	-1.8	0811	1136	+2.6	1406	1627	-1.6	2024	2352	+2.6
24	0226	0450	-1.7	0853	1215	+2.4	1447	1709	-1.4	2105
25		0027	+2.6	0305	0532	-1.6	0935	1253	+2.2	1527	1752	-1.3	2147
26		0052	+2.4	0344	0616	-1.4	1022	1324	+2.2	1609	1840	-1.1	2232
27		0109	+2.2	0426	0704	-1.3	1107	1345	+2.0	1654	1934	-1.0	2320
28		0148	+2.2	0511	0759	-1.2	1156	1425	+1.8	1743	2032	-1.0
29	0011	0235	+2.0	0600	0856	-1.2	1249	1519	+1.8	1835	2127	-1.0
30	0104	0330	+1.8	0653	0951	-1.2	1342	1654	+1.8	1932	2221	-1.0
31	0201	0441	+1.8	0749	1043	-1.2	1434	1759	+2.0	2028	2311	-1.1

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

Merrimack River entrance
Predicted Tidal Current	April, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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	0255	0615	+2.0	0846	1132	-1.3	1526	1853	+2.2	2123	2358	-1.3
2	0349	0711	+2.2	0941	1215	-1.4	1615	1942	+2.4	2215
3		0041	-1.4	0440	0801	+2.4	1033	1254	-1.6	1703	2026	+2.8	2304
4		0118	-1.6	0528	0845	+2.6	1123	1326	-1.6	1748	2105	+3.0	2350
5		0149	-1.7	0615	0925	+2.8	1210	1355	-1.7	1833	2141	+3.2
6	0035	0220	-1.8	0702	1002	+3.0	1256	1429	-1.7	1917	2214	+3.2
7	0120	0255	-1.8	0748	1039	+3.0	1342	1507	-1.7	2003	2251	+3.2
8	0204	0334	-1.8	0835	1118	+3.0	1429	1548	-1.6	2051	2332	+3.0
9	0250	0417	-1.7	0925	1201	+2.8	1517	1634	-1.4	2141
10		0016	+2.8	0338	0506	-1.6	1017	1249	+2.4	1608	1728	-1.2	2234
11		0105	+2.4	0429	0614	-1.4	1114	1343	+2.2	1704	1941	-1.1	2333
12		0159	+2.2	0525	0815	-1.3	1214	1526	+1.8	1806	2052	-1.1
13	0035	0350	+1.8	0627	0923	-1.3	1317	1650	+1.8	1911	2155	-1.2
14	0143	0517	+1.6	0732	1024	-1.4	1422	1757	+1.8	2016	2254	-1.3
15	0249	0623	+1.8	0838	1122	-1.4	1523	1857	+2.0	2120	2351	-1.4
16	0352	0722	+2.0	0942	1216	-1.6	1620	1951	+2.2	2223
17		0043	-1.6	0448	0815	+2.2	1043	1307	-1.7	1710	2040	+2.4	2318
18		0132	-1.7	0538	0904	+2.4	1137	1354	-1.7	1755	2126	+2.6
19	0004	0219	-1.8	0624	0950	+2.4	1224	1440	-1.7	1837	2209	+2.6
20	0044	0303	-1.8	0706	1032	+2.4	1305	1523	-1.6	1918	2249	+2.6
21	0121	0346	-1.7	0747	1113	+2.4	1344	1605	-1.4	1957	2327	+2.6
22	0158	0427	-1.6	0828	1152	+2.4	1422	1646	-1.3	2037
23		0000	+2.4	0235	0507	-1.4	0910	1226	+2.2	1500	1726	-1.2	2119
24		0014	+2.4	0313	0543	-1.4	0952	1248	+2.2	1540	1803	-1.1	2202
25		0035	+2.2	0353	0553	-1.3	1035	1307	+2.0	1623	1742	-1.1	2248
26		0115	+2.2	0437	0605	-1.2	1123	1347	+2.0	1709	1818	-1.0	2337
27		0201	+2.2	0525	0646	-1.2	1212	1436	+2.0	1759	1910	-1.0
28	0030	0253	+2.0	0616	0741	-1.2	1303	1530	+2.0	1853	2123	-1.1
29	0124	0350	+2.0	0711	0850	-1.2	1354	1631	+2.2	1947	2215	-1.2
30	0219	0453	+2.2	0807	1015	-1.3	1445	1739	+2.4	2042	2303	-1.3

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

Merrimack River entrance
Predicted Tidal Current	May, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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	0604	+2.2	0903	1108	-1.4	1535	1841	+2.6	2135	2346	-1.4
2	0405	0707	+2.4	0957	1153	-1.4	1625	1931	+2.8	2227
3		0027	-1.6	0456	0759	+2.6	1050	1237	-1.6	1714	2018	+3.0	2316
4		0108	-1.7	0545	0847	+2.8	1141	1320	-1.7	1803	2101	+3.2
5	0005	0150	-1.8	0635	0933	+3.0	1230	1405	-1.7	1851	2145	+3.2
6	0053	0235	-1.8	0724	1018	+3.0	1320	1452	-1.6	1941	2229	+3.0
7	0141	0322	-1.8	0814	1105	+2.8	1410	1542	-1.6	2031	2315	+3.0
8	0230	0415	-1.7	0906	1155	+2.6	1501	1644	-1.4	2123
9		0005	+2.6	0320	0525	-1.6	1001	1254	+2.4	1555	1815	-1.3	2220
10		0101	+2.4	0414	0649	-1.4	1056	1411	+2.2	1652	1928	-1.3	2318
11		0231	+2.0	0512	0758	-1.4	1155	1524	+2.0	1753	2032	-1.3
12	0022	0351	+1.8	0613	0901	-1.4	1256	1631	+2.0	1855	2133	-1.3
13	0125	0458	+1.8	0717	1001	-1.4	1358	1733	+2.0	1958	2232	-1.4
14	0229	0600	+1.8	0821	1058	-1.4	1456	1830	+2.0	2102	2327	-1.6
15	0330	0658	+2.0	0926	1152	-1.6	1552	1924	+2.2	2204
16		0020	-1.6	0425	0750	+2.0	1029	1243	-1.6	1642	2013	+2.4	2256
17		0109	-1.7	0515	0839	+2.2	1122	1332	-1.6	1727	2059	+2.4	2338
18		0156	-1.7	0601	0925	+2.2	1205	1418	-1.6	1811	2142	+2.4
19	0017	0241	-1.7	0643	1009	+2.2	1244	1502	-1.4	1852	2223	+2.4
20	0054	0324	-1.7	0724	1050	+2.2	1321	1544	-1.3	1932	2302	+2.4
21	0130	0405	-1.6	0804	1129	+2.2	1357	1625	-1.3	2013	2336	+2.2
22	0207	0444	-1.4	0844	1204	+2.2	1435	1704	-1.2	2053	2353	+2.2
23	0245	0517	-1.3	0924	1229	+2.2	1514	1735	-1.1	2135
24		0010	+2.2	0326	0508	-1.3	1006	1241	+2.2	1556	1712	-1.1	2222
25		0049	+2.2	0409	0529	-1.3	1051	1319	+2.2	1640	1747	-1.2	2308
26		0135	+2.2	0456	0609	-1.3	1136	1405	+2.4	1728	1833	-1.2	2359
27		0224	+2.2	0545	0657	-1.3	1225	1455	+2.4	1818	1927	-1.2
28	0052	0317	+2.4	0638	0752	-1.3	1315	1548	+2.4	1911	2027	-1.3
29	0144	0413	+2.4	0732	0851	-1.3	1406	1643	+2.6	2004	2131	-1.4
30	0238	0512	+2.4	0828	0953	-1.4	1459	1739	+2.6	2057	2235	-1.6
31	0333	0612	+2.6	0923	1055	-1.4	1551	1836	+2.8	2151	2336	-1.6

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

Merrimack River entrance
Predicted Tidal Current	June, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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	0425	0712	+2.6	1018	1155	-1.4	1643	1931	+3.0	2243
2		0034	-1.7	0518	0811	+2.8	1112	1254	-1.6	1734	2025	+3.0	2335
3		0130	-1.8	0611	0907	+2.8	1206	1353	-1.6	1826	2119	+3.0
4	0027	0226	-1.8	0703	1004	+2.8	1259	1455	-1.6	1920	2213	+2.8
5	0119	0325	-1.8	0754	1101	+2.8	1352	1559	-1.6	2013	2310	+2.8
6	0211	0427	-1.7	0847	1200	+2.6	1446	1703	-1.4	2107
7		0014	+2.6	0304	0531	-1.7	0942	1302	+2.4	1541	1806	-1.4	2204
8		0122	+2.4	0400	0633	-1.6	1036	1403	+2.4	1637	1907	-1.4	2302
9		0228	+2.2	0456	0735	-1.6	1134	1505	+2.2	1735	2008	-1.4
10	0002	0332	+2.0	0556	0835	-1.4	1232	1605	+2.2	1833	2107	-1.4
11	0103	0433	+2.0	0657	0934	-1.4	1328	1703	+2.2	1933	2204	-1.4
12	0203	0532	+2.0	0759	1031	-1.4	1424	1758	+2.2	2033	2300	-1.6
13	0301	0627	+2.0	0903	1125	-1.4	1518	1851	+2.2	2131	2353	-1.6
14	0354	0720	+2.0	1006	1217	-1.4	1609	1941	+2.2	2222
15		0043	-1.6	0445	0810	+2.0	1059	1306	-1.4	1656	2029	+2.2	2306
16		0131	-1.6	0533	0857	+2.2	1142	1354	-1.3	1742	2114	+2.2	2346
17		0216	-1.6	0615	0942	+2.2	1219	1439	-1.3	1824	2156	+2.2
18	0025	0300	-1.6	0657	1025	+2.2	1256	1522	-1.3	1906	2237	+2.2
19	0103	0341	-1.4	0737	1105	+2.2	1333	1602	-1.2	1947	2313	+2.2
20	0141	0419	-1.4	0817	1141	+2.2	1410	1639	-1.2	2030	2340	+2.2
21	0220	0450	-1.3	0857	1209	+2.2	1449	1706	-1.2	2112	2351	+2.2
22	0301	0439	-1.3	0938	1219	+2.4	1530	1649	-1.2	2155
23		0027	+2.4	0344	0501	-1.3	1021	1254	+2.4	1613	1721	-1.3	2242
24		0110	+2.4	0429	0539	-1.4	1104	1337	+2.6	1659	1804	-1.3	2331
25		0157	+2.4	0517	0624	-1.4	1152	1424	+2.6	1747	1854	-1.4
26	0021	0248	+2.4	0608	0715	-1.4	1242	1514	+2.6	1837	1949	-1.4
27	0113	0341	+2.4	0701	0810	-1.3	1333	1606	+2.8	1930	2048	-1.4
28	0207	0436	+2.4	0756	0911	-1.3	1425	1700	+2.8	2024	2153	-1.6
29	0303	0535	+2.4	0853	1017	-1.3	1521	1757	+2.8	2119	2304	-1.6
30	0359	0637	+2.4	0950	1133	-1.4	1615	1857	+2.8	2214

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

Merrimack River entrance
Predicted Tidal Current	July, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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		0020	-1.7	0454	0747	+2.6	1048	1255	-1.4	1712	2000	+2.8	2310
2		0127	-1.7	0548	0856	+2.6	1145	1400	-1.6	1805	2107	+2.6
3	0005	0226	-1.8	0643	0957	+2.6	1241	1457	-1.6	1902	2212	+2.6
4	0059	0322	-1.8	0735	1055	+2.6	1335	1554	-1.6	1955	2313	+2.6
5	0153	0418	-1.8	0828	1151	+2.6	1429	1649	-1.6	2051
6		0012	+2.6	0247	0514	-1.7	0921	1247	+2.6	1522	1745	-1.6	2145
7		0110	+2.4	0341	0611	-1.7	1013	1342	+2.6	1616	1842	-1.6	2241
8		0208	+2.4	0436	0708	-1.6	1106	1438	+2.4	1710	1940	-1.6	2337
9		0306	+2.2	0532	0806	-1.4	1201	1534	+2.2	1804	2037	-1.6
10	0034	0403	+2.0	0630	0904	-1.4	1254	1629	+2.2	1859	2134	-1.4
11	0132	0459	+2.0	0729	1000	-1.3	1349	1723	+2.2	1955	2229	-1.4
12	0226	0554	+2.0	0830	1055	-1.3	1443	1816	+2.0	2050	2323	-1.4
13	0322	0648	+2.0	0930	1148	-1.3	1534	1907	+2.0	2142
14		0014	-1.6	0413	0739	+2.0	1024	1239	-1.3	1624	1956	+2.0	2229
15		0103	-1.6	0501	0827	+2.0	1110	1327	-1.3	1712	2043	+2.2	2313
16		0149	-1.6	0545	0913	+2.0	1150	1412	-1.3	1755	2128	+2.2	2355
17		0232	-1.4	0627	0956	+2.2	1228	1455	-1.3	1840	2210	+2.2
18	0035	0313	-1.4	0709	1037	+2.2	1306	1535	-1.3	1922	2248	+2.2
19	0114	0350	-1.4	0748	1113	+2.4	1344	1610	-1.3	2004	2318	+2.2
20	0155	0413	-1.4	0828	1141	+2.4	1423	1625	-1.3	2046	2333	+2.4
21	0236	0408	-1.4	0908	1154	+2.6	1503	1625	-1.3	2130
22		0004	+2.4	0318	0434	-1.4	0950	1227	+2.6	1546	1657	-1.4	2215
23		0046	+2.6	0403	0511	-1.4	1034	1308	+2.8	1630	1738	-1.4	2303
24		0131	+2.6	0450	0554	-1.4	1121	1354	+2.8	1717	1825	-1.4	2353
25		0220	+2.6	0540	0643	-1.3	1211	1443	+2.8	1807	1918	-1.4
26	0046	0312	+2.4	0633	0738	-1.3	1303	1535	+2.6	1900	2018	-1.4
27	0143	0407	+2.4	0729	0842	-1.3	1400	1629	+2.6	1955	2129	-1.4
28	0240	0508	+2.2	0828	1004	-1.2	1456	1729	+2.4	2053	2314	-1.4
29	0336	0622	+2.2	0929	1155	-1.3	1555	1838	+2.4	2151
30		0024	-1.6	0434	0748	+2.4	1030	1256	-1.4	1653	2003	+2.4	2250
31		0122	-1.7	0530	0851	+2.4	1128	1352	-1.6	1750	2110	+2.4	2347

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

Merrimack River entrance
Predicted Tidal Current	August, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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		0216	-1.8	0623	0948	+2.6	1224	1445	-1.7	1844	2208	+2.6
2	0042	0308	-1.8	0714	1042	+2.6	1317	1537	-1.7	1938	2302	+2.6
3	0135	0400	-1.8	0805	1133	+2.8	1409	1629	-1.7	2031	2355	+2.6
4	0227	0452	-1.7	0855	1224	+2.6	1459	1721	-1.7	2123
5		0048	+2.4	0319	0545	-1.7	0945	1314	+2.6	1548	1814	-1.7	2215
6		0141	+2.4	0410	0639	-1.6	1035	1406	+2.4	1638	1909	-1.6	2308
7		0235	+2.2	0503	0735	-1.4	1126	1458	+2.2	1729	2005	-1.4
8	0003	0330	+2.0	0557	0832	-1.3	1219	1551	+2.2	1820	2101	-1.4
9	0056	0425	+2.0	0653	0929	-1.2	1313	1645	+2.0	1914	2157	-1.4
10	0153	0520	+1.8	0751	1024	-1.2	1405	1739	+2.0	2007	2251	-1.4
11	0245	0614	+1.8	0848	1117	-1.2	1459	1832	+2.0	2100	2343	-1.4
12	0337	0706	+2.0	0943	1208	-1.2	1551	1923	+2.0	2151
13		0032	-1.4	0425	0755	+2.0	1032	1256	-1.2	1640	2011	+2.0	2238
14		0117	-1.4	0512	0841	+2.2	1116	1341	-1.3	1725	2056	+2.2	2323
15		0200	-1.4	0554	0924	+2.4	1156	1423	-1.3	1811	2138	+2.2
16	0005	0239	-1.4	0635	1003	+2.4	1235	1501	-1.3	1854	2216	+2.4
17	0047	0311	-1.4	0716	1038	+2.6	1314	1530	-1.4	1936	2246	+2.4
18	0128	0321	-1.4	0756	1102	+2.6	1354	1536	-1.4	2019	2307	+2.6
19	0210	0335	-1.4	0836	1123	+2.8	1435	1557	-1.4	2103	2339	+2.6
20	0252	0406	-1.4	0920	1158	+2.8	1517	1630	-1.6	2149
21		0020	+2.6	0337	0443	-1.4	1004	1239	+2.8	1602	1711	-1.6	2237
22		0105	+2.6	0424	0527	-1.3	1053	1325	+2.8	1649	1759	-1.4	2330
23		0153	+2.4	0515	0617	-1.3	1144	1414	+2.6	1740	1853	-1.4
24	0024	0246	+2.2	0610	0715	-1.2	1241	1507	+2.4	1834	2000	-1.3
25	0122	0345	+2.0	0709	0836	-1.1	1340	1606	+2.2	1933	2211	-1.3
26	0222	0502	+2.0	0812	1050	-1.2	1441	1718	+2.0	2034	2318	-1.4
27	0321	0643	+2.0	0915	1150	-1.3	1542	1903	+2.2	2135
28		0016	-1.6	0417	0746	+2.2	1016	1245	-1.4	1640	2007	+2.2	2235
29		0110	-1.7	0513	0842	+2.4	1113	1338	-1.6	1735	2103	+2.4	2332
30		0201	-1.8	0604	0934	+2.6	1207	1428	-1.7	1828	2156	+2.6
31	0025	0250	-1.8	0654	1023	+2.6	1257	1517	-1.8	1919	2245	+2.6

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

Merrimack River entrance
Predicted Tidal Current	September, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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	0116	0339	-1.8	0742	1110	+2.8	1345	1606	-1.8	2009	2334	+2.6
2	0205	0428	-1.7	0828	1156	+2.6	1431	1655	-1.7	2057
3		0022	+2.4	0253	0517	-1.6	0915	1242	+2.6	1517	1745	-1.7	2146
4		0110	+2.4	0341	0609	-1.4	1003	1329	+2.4	1603	1837	-1.6	2236
5		0200	+2.2	0430	0703	-1.3	1052	1418	+2.2	1650	1932	-1.4	2329
6		0253	+2.0	0521	0759	-1.2	1143	1510	+2.0	1740	2028	-1.3
7	0022	0348	+1.8	0614	0855	-1.1	1235	1605	+2.0	1831	2123	-1.3
8	0115	0444	+1.8	0709	0951	-1.1	1331	1702	+1.8	1925	2217	-1.3
9	0209	0539	+1.8	0805	1044	-1.1	1424	1757	+1.8	2019	2309	-1.3
10	0301	0631	+2.0	0900	1135	-1.2	1516	1849	+2.0	2112	2357	-1.4
11	0350	0720	+2.2	0951	1222	-1.3	1606	1937	+2.2	2203
12		0042	-1.4	0435	0805	+2.4	1037	1305	-1.3	1654	2022	+2.4	2250
13		0123	-1.4	0519	0847	+2.6	1121	1345	-1.4	1740	2103	+2.4	2334
14		0157	-1.6	0601	0925	+2.6	1202	1418	-1.4	1823	2140	+2.6
15	0017	0220	-1.6	0642	0957	+2.8	1243	1437	-1.6	1906	2209	+2.8
16	0100	0235	-1.6	0723	1020	+3.0	1324	1456	-1.6	1951	2236	+2.8
17	0142	0304	-1.6	0805	1050	+3.0	1405	1528	-1.7	2035	2312	+2.8
18	0226	0339	-1.4	0851	1129	+3.0	1449	1605	-1.6	2123	2354	+2.6
19	0312	0419	-1.4	0937	1212	+2.8	1534	1649	-1.6	2213
20		0040	+2.6	0401	0505	-1.3	1028	1259	+2.6	1623	1739	-1.4	2307
21		0129	+2.2	0453	0558	-1.2	1124	1349	+2.4	1716	1840	-1.3
22	0004	0226	+2.0	0551	0823	-1.1	1223	1446	+2.2	1814	2101	-1.3
23	0104	0343	+1.8	0654	0939	-1.1	1325	1559	+1.8	1916	2208	-1.3
24	0206	0535	+1.8	0759	1040	-1.2	1429	1800	+1.8	2020	2307	-1.4
25	0306	0640	+2.0	0902	1137	-1.4	1531	1903	+2.0	2123
26		0003	-1.6	0403	0736	+2.2	1003	1231	-1.6	1628	1959	+2.2	2222
27		0055	-1.7	0455	0828	+2.4	1058	1322	-1.7	1722	2051	+2.4	2318
28		0144	-1.7	0545	0916	+2.6	1149	1410	-1.8	1812	2140	+2.4
29	0009	0231	-1.7	0632	1002	+2.6	1236	1457	-1.8	1900	2226	+2.6
30	0056	0318	-1.7	0716	1046	+2.6	1320	1543	-1.8	1945	2311	+2.4

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

Merrimack River entrance
Predicted Tidal Current	October, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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	0142	0404	-1.6	0801	1128	+2.6	1403	1629	-1.7	2032	2354	+2.4
2	0226	0451	-1.4	0844	1209	+2.4	1445	1716	-1.6	2117
3		0038	+2.2	0310	0540	-1.3	0931	1248	+2.2	1527	1806	-1.4	2205
4		0123	+2.0	0356	0632	-1.2	1017	1325	+2.0	1612	1858	-1.3	2254
5		0212	+1.8	0444	0726	-1.1	1107	1405	+2.0	1700	1953	-1.3	2345
6		0307	+1.8	0535	0821	-1.1	1201	1513	+1.8	1750	2047	-1.2
7	0038	0404	+1.8	0628	0915	-1.1	1254	1619	+1.8	1844	2140	-1.2
8	0131	0500	+1.8	0723	1007	-1.1	1348	1718	+1.8	1939	2230	-1.3
9	0222	0552	+2.0	0817	1057	-1.2	1442	1811	+2.0	2033	2317	-1.3
10	0311	0641	+2.2	0909	1143	-1.3	1533	1900	+2.2	2126
11		0001	-1.4	0357	0726	+2.4	0958	1224	-1.4	1621	1944	+2.4	2215
12		0038	-1.4	0442	0807	+2.8	1044	1300	-1.6	1706	2025	+2.6	2302
13		0105	-1.6	0525	0842	+3.0	1128	1327	-1.7	1752	2101	+2.8	2347
14		0128	-1.6	0609	0913	+3.0	1211	1351	-1.7	1837	2133	+3.0
15	0031	0159	-1.6	0653	0944	+3.2	1254	1424	-1.7	1923	2207	+3.0
16	0116	0236	-1.6	0736	1021	+3.2	1337	1502	-1.7	2011	2247	+2.8
17	0202	0316	-1.6	0824	1102	+3.0	1423	1545	-1.7	2100	2331	+2.8
18	0249	0401	-1.4	0914	1147	+2.8	1510	1632	-1.6	2152
19		0018	+2.4	0340	0452	-1.2	1008	1236	+2.6	1601	1730	-1.4	2247
20		0111	+2.2	0436	0606	-1.1	1106	1330	+2.2	1657	1941	-1.3	2346
21		0220	+1.8	0537	0821	-1.1	1208	1438	+1.8	1758	2052	-1.3
22	0048	0418	+1.8	0641	0925	-1.2	1313	1645	+1.8	1903	2154	-1.4
23	0151	0526	+1.8	0745	1025	-1.3	1417	1752	+1.8	2007	2252	-1.4
24	0251	0626	+2.0	0848	1121	-1.4	1520	1851	+2.0	2111	2346	-1.6
25	0347	0720	+2.2	0949	1214	-1.6	1616	1945	+2.2	2211
26		0037	-1.7	0438	0810	+2.4	1044	1304	-1.7	1707	2035	+2.4	2306
27		0126	-1.7	0525	0857	+2.6	1132	1351	-1.8	1754	2121	+2.4	2354
28		0213	-1.7	0609	0941	+2.6	1215	1437	-1.8	1840	2206	+2.4
29	0039	0258	-1.6	0652	1023	+2.6	1256	1522	-1.7	1923	2248	+2.4
30	0120	0343	-1.4	0734	1102	+2.4	1335	1606	-1.7	2006	2330	+2.2
31	0201	0428	-1.3	0816	1140	+2.4	1414	1650	-1.6	2051

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

Merrimack River entrance
Predicted Tidal Current	November, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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		0010	+2.2	0242	0514	-1.2	0902	1208	+2.2	1455	1736	-1.4	2134
2		0048	+2.0	0224	0502	-1.1	0846	1123	+2.0	1437	1724	-1.3	2122
3		0021	+1.8	0309	0552	-1.1	0934	1201	+2.0	1523	1814	-1.2	2210
4		0051	+1.8	0357	0643	-1.1	1025	1250	+1.8	1612	1905	-1.2	2300
5		0200	+1.8	0448	0734	-1.1	1118	1348	+1.8	1704	1955	-1.2	2350
6		0307	+1.8	0541	0825	-1.1	1212	1511	+1.8	1759	2044	-1.2
7	0041	0402	+2.0	0635	0912	-1.2	1304	1621	+2.0	1854	2129	-1.3
8	0130	0452	+2.4	0727	0956	-1.3	1356	1713	+2.2	1948	2208	-1.3
9	0218	0538	+2.6	0818	1035	-1.4	1446	1800	+2.6	2039	2240	-1.4
10	0305	0618	+2.8	0907	1108	-1.6	1534	1842	+2.8	2129	2313	-1.6
11	0352	0656	+3.0	0954	1140	-1.7	1623	1923	+2.8	2217	2350	-1.6
12	0437	0734	+3.2	1040	1218	-1.8	1710	2002	+3.0	2304
13		0031	-1.7	0524	0814	+3.2	1125	1259	-1.8	1757	2043	+3.0	2352
14		0115	-1.6	0612	0856	+3.2	1212	1343	-1.8	1846	2127	+2.8
15	0040	0201	-1.6	0702	0941	+3.0	1300	1431	-1.7	1937	2214	+2.8
16	0131	0254	-1.4	0754	1028	+2.8	1350	1528	-1.6	2032	2305	+2.4
17	0224	0405	-1.3	0851	1121	+2.4	1443	1703	-1.4	2126
18		0008	+2.2	0321	0555	-1.2	0950	1223	+2.0	1541	1826	-1.3	2225
19		0149	+2.0	0421	0702	-1.2	1053	1418	+1.8	1642	1932	-1.3	2327
20		0302	+2.0	0524	0805	-1.3	1156	1531	+1.8	1746	2033	-1.4
21	0030	0406	+2.0	0626	0904	-1.4	1302	1634	+1.8	1851	2131	-1.4
22	0130	0504	+2.2	0730	1001	-1.6	1403	1732	+2.0	1956	2226	-1.6
23	0225	0558	+2.2	0832	1054	-1.7	1500	1825	+2.2	2100	2318	-1.6
24	0316	0648	+2.4	0927	1144	-1.7	1550	1915	+2.2	2156
25		0007	-1.6	0403	0735	+2.4	1014	1232	-1.8	1636	2001	+2.4	2242
26		0054	-1.6	0447	0819	+2.4	1055	1317	-1.7	1721	2046	+2.4	2323
27		0139	-1.4	0530	0901	+2.4	1133	1401	-1.7	1803	2128	+2.4
28	0002	0223	-1.4	0612	0941	+2.4	1211	1444	-1.6	1843	2208	+2.2
29	0040	0306	-1.3	0653	1017	+2.2	1248	1526	-1.4	1924	2246	+2.2
30	0117	0349	-1.2	0734	1045	+2.2	1327	1607	-1.3	2006	2320	+2.0

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

Merrimack River entrance
Predicted Tidal Current	December, 2008
Flood Direction, 285 True.	Ebb (-)Direction, 105 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	0157	0431	-1.1	0819	1054	+2.0	1407	1645	-1.3	2050	2330	+2.0
2	0238	0512	-1.1	0904	1130	+2.0	1451	1634	-1.2	2134
3		0002	+2.0	0323	0448	-1.1	0953	1216	+2.0	1537	1700	-1.2	2221
4		0047	+2.0	0410	0525	-1.1	1043	1306	+2.0	1627	1745	-1.2	2309
5		0137	+2.2	0501	0619	-1.2	1134	1400	+2.0	1720	1840	-1.2	2358
6		0232	+2.2	0553	0722	-1.2	1227	1459	+2.2	1814	1940	-1.3
7	0049	0329	+2.4	0646	0828	-1.3	1321	1600	+2.4	1910	2041	-1.3
8	0140	0426	+2.6	0738	0925	-1.4	1413	1701	+2.4	2004	2139	-1.4
9	0230	0521	+2.8	0830	1018	-1.6	1504	1758	+2.6	2057	2233	-1.4
10	0321	0613	+3.0	0921	1107	-1.7	1554	1850	+2.8	2149	2324	-1.6
11	0411	0702	+3.0	1011	1156	-1.8	1644	1939	+2.8	2241
12		0015	-1.6	0501	0750	+3.0	1101	1245	-1.8	1735	2028	+3.0	2332
13		0107	-1.6	0552	0839	+3.0	1151	1336	-1.8	1825	2118	+2.8
14	0023	0203	-1.6	0643	0929	+3.0	1241	1432	-1.7	1917	2211	+2.8
15	0115	0310	-1.4	0736	1021	+2.8	1333	1540	-1.7	2011	2310	+2.6
16	0208	0426	-1.4	0833	1121	+2.4	1427	1655	-1.6	2105
17		0019	+2.4	0304	0534	-1.4	0931	1243	+2.2	1523	1802	-1.4	2203
18		0129	+2.2	0401	0637	-1.3	1032	1358	+2.0	1623	1906	-1.4	2301
19		0234	+2.0	0501	0739	-1.4	1134	1505	+1.8	1725	2007	-1.4
20	0001	0336	+2.0	0601	0839	-1.4	1236	1608	+1.8	1829	2106	-1.4
21	0100	0435	+2.0	0703	0936	-1.6	1339	1706	+2.0	1935	2202	-1.4
22	0156	0531	+2.2	0805	1030	-1.6	1435	1801	+2.0	2046	2255	-1.4
23	0251	0623	+2.2	0904	1122	-1.7	1528	1852	+2.2	2152	2346	-1.4
24	0341	0711	+2.2	0953	1210	-1.7	1615	1940	+2.2	2236
25		0034	-1.4	0425	0757	+2.4	1034	1257	-1.7	1701	2025	+2.2	2311
26		0119	-1.4	0509	0840	+2.4	1112	1341	-1.7	1742	2108	+2.2	2345
27		0203	-1.4	0551	0921	+2.2	1149	1423	-1.6	1822	2148	+2.2
28	0020	0244	-1.3	0632	0959	+2.2	1226	1502	-1.4	1900	2225	+2.2
29	0055	0323	-1.3	0712	1031	+2.2	1303	1537	-1.4	1939	2256	+2.2
30	0132	0358	-1.2	0753	1040	+2.2	1342	1547	-1.3	2018	2305	+2.2
31	0211	0345	-1.2	0731	0952	+2.2	1423	1544	-1.3	1956	2216	+2.4

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