Tidal Current Predictions

Tappan Zee Bridge
Predicted Tidal Current	January, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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	0332	0621	-1.3	0905	1144	+1.1	1532	1848	-1.8	2203
2		0051	+1.0	0414	0705	-1.3	1002	1235	+1.1	1616	1930	-1.8	2245
3		0122	+1.1	0459	0801	-1.3	1105	1330	+1.0	1704	2023	-1.6	2330
4		0200	+1.3	0550	0920	-1.4	1210	1430	+1.0	1757	2126	-1.5
5	0016	0245	+1.3	0646	1034	-1.6	1315	1533	+0.9	1853	2228	-1.5
6	0104	0337	+1.5	0747	1136	-1.8	1421	1639	+0.8	1953	2326	-1.5
7	0155	0434	+1.6	0849	1235	-1.9	1525	1746	+0.8	2053
8		0023	-1.6	0248	0536	+1.8	0948	1333	-2.1	1626	1849	+0.9	2151
9		0123	-1.7	0343	0637	+1.8	1044	1428	-2.2	1722	1945	+1.0	2249
10		0221	-1.8	0439	0734	+1.9	1140	1520	-2.3	1814	2039	+1.0	2348
11		0317	-1.8	0534	0828	+1.9	1233	1610	-2.4	1903	2134	+1.1
12	0048	0411	-1.8	0629	0924	+1.8	1324	1658	-2.4	1951	2233	+1.2
13	0146	0504	-1.8	0723	1026	+1.6	1412	1746	-2.2	2039	2331	+1.3
14	0242	0556	-1.8	0820	1131	+1.5	1459	1833	-2.1	2129
15		0025	+1.3	0337	0651	-1.6	0923	1230	+1.3	1546	1923	-1.9	2220
16		0116	+1.3	0433	0754	-1.5	1035	1328	+1.1	1634	2019	-1.7	2311
17		0207	+1.3	0530	0904	-1.4	1152	1426	+0.9	1724	2121	-1.5
18	0000	0259	+1.3	0631	1010	-1.5	1311	1526	+0.8	1819	2219	-1.4
19	0048	0351	+1.3	0734	1108	-1.5	1426	1627	+0.7	1918	2311	-1.3
20	0134	0445	+1.3	0832	1201	-1.6	1532	1729	+0.6	2018
21		0000	-1.3	0220	0538	+1.4	0922	1251	-1.8	1627	1826	+0.7	2113
22		0047	-1.3	0305	0628	+1.4	1006	1337	-1.8	1711	1915	+0.8	2202
23		0133	-1.3	0348	0711	+1.4	1045	1421	-1.9	1746	1957	+0.8	2249
24		0217	-1.3	0431	0749	+1.4	1121	1500	-1.9	1813	2036	+0.9	2335
25		0258	-1.3	0511	0822	+1.4	1156	1536	-2.0	1838	2112	+1.0
26	0018	0336	-1.4	0551	0852	+1.4	1231	1610	-2.0	1903	2147	+1.0
27	0059	0412	-1.5	0630	0918	+1.3	1307	1641	-2.1	1931	2220	+1.0
28	0138	0445	-1.5	0711	0946	+1.3	1345	1710	-2.1	2003	2248	+1.1
29	0216	0519	-1.6	0754	1023	+1.3	1423	1741	-2.0	2037	2314	+1.2
30	0254	0555	-1.7	0843	1111	+1.3	1504	1815	-2.0	2116	2345	+1.3
31	0335	0637	-1.7	0938	1204	+1.2	1547	1854	-1.8	2158

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

Tappan Zee Bridge
Predicted Tidal Current	February, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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		0024	+1.3	0422	0728	-1.6	1041	1300	+1.0	1633	1941	-1.6	2246
2		0111	+1.4	0515	0840	-1.5	1147	1401	+0.9	1723	2041	-1.5	2337
3		0206	+1.5	0616	1009	-1.6	1256	1509	+0.8	1820	2155	-1.5
4	0032	0307	+1.5	0723	1118	-1.8	1406	1620	+0.7	1925	2305	-1.5
5	0130	0415	+1.6	0832	1220	-1.9	1513	1734	+0.8	2034
6		0011	-1.5	0231	0527	+1.7	0936	1318	-2.0	1615	1841	+0.9	2139
7		0114	-1.7	0331	0636	+1.8	1034	1413	-2.2	1709	1938	+1.0	2242
8		0213	-1.8	0431	0735	+1.8	1128	1504	-2.3	1758	2029	+1.2	2342
9		0309	-1.9	0529	0829	+1.8	1219	1553	-2.4	1844	2120	+1.3
10	0040	0402	-2.0	0624	0922	+1.7	1308	1639	-2.3	1927	2213	+1.4
11	0134	0453	-2.0	0718	1019	+1.5	1354	1724	-2.2	2010	2306	+1.4
12	0226	0543	-1.9	0813	1118	+1.4	1438	1807	-2.0	2053	2357	+1.4
13	0316	0633	-1.8	0913	1214	+1.2	1522	1851	-1.8	2138
14		0045	+1.4	0405	0728	-1.6	1022	1308	+1.0	1606	1940	-1.5	2225
15		0134	+1.3	0457	0832	-1.5	1138	1403	+0.8	1651	2038	-1.3	2314
16		0224	+1.3	0553	0940	-1.4	1256	1501	+0.6	1742	2141	-1.2
17	0004	0316	+1.2	0652	1040	-1.5	1408	1600	+0.6	1839	2239	-1.1
18	0055	0410	+1.2	0752	1133	-1.5	1509	1700	+0.6	1943	2330	-1.1
19	0145	0504	+1.2	0844	1221	-1.6	1556	1757	+0.6	2044
20		0019	-1.2	0235	0556	+1.2	0928	1305	-1.7	1632	1846	+0.8	2137
21		0105	-1.2	0322	0642	+1.3	1007	1347	-1.8	1701	1927	+0.9	2224
22		0150	-1.3	0406	0720	+1.3	1043	1425	-1.9	1725	2003	+1.0	2307
23		0231	-1.4	0447	0753	+1.3	1120	1501	-2.0	1750	2033	+1.1	2347
24		0309	-1.5	0528	0823	+1.4	1157	1534	-2.0	1818	2100	+1.2
25	0025	0344	-1.7	0609	0850	+1.4	1236	1606	-2.1	1848	2121	+1.3
26	0102	0419	-1.8	0651	0920	+1.4	1316	1637	-2.1	1920	2141	+1.3
27	0139	0454	-1.9	0736	0957	+1.4	1357	1710	-2.0	1955	2211	+1.5
28	0219	0532	-2.0	0824	1044	+1.3	1438	1745	-2.0	2034	2252	+1.5

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

Tappan Zee Bridge
Predicted Tidal Current	March, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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	0303	0614	-1.9	0919	1139	+1.1	1520	1824	-1.8	2118	2342	+1.5
2	0352	0705	-1.8	1021	1238	+1.0	1606	1910	-1.6	2209
3		0037	+1.5	0448	0815	-1.7	1130	1344	+0.8	1657	2009	-1.5	2306
4		0139	+1.5	0552	0950	-1.6	1241	1456	+0.7	1758	2134	-1.3
5	0009	0250	+1.5	0703	1102	-1.8	1352	1610	+0.7	1910	2256	-1.4
6	0115	0408	+1.5	0816	1203	-1.9	1458	1723	+0.8	2026
7		0004	-1.5	0221	0525	+1.5	0921	1300	-2.0	1556	1829	+1.0	2135
8		0106	-1.7	0426	0734	+1.6	1118	1454	-2.2	1747	2024	+1.3	2336
9		0304	-1.9	0528	0832	+1.7	1211	1544	-2.2	1833	2113	+1.4
10	0033	0358	-2.0	0626	0923	+1.7	1300	1631	-2.2	1916	2200	+1.5
11	0127	0449	-2.0	0721	1014	+1.6	1347	1716	-2.2	1956	2247	+1.5
12	0217	0538	-2.1	0814	1106	+1.5	1432	1759	-2.1	2035	2336	+1.5
13	0304	0625	-2.0	0907	1201	+1.3	1515	1840	-1.9	2114
14		0025	+1.5	0350	0713	-1.9	1004	1255	+1.1	1556	1920	-1.7	2154
15		0113	+1.4	0436	0802	-1.7	1109	1348	+0.9	1638	2001	-1.4	2238
16		0200	+1.3	0523	0859	-1.5	1222	1440	+0.7	1722	2050	-1.1	2327
17		0249	+1.2	0612	1004	-1.4	1333	1535	+0.6	1811	2158	-1.0
18	0021	0340	+1.1	0705	1106	-1.4	1436	1631	+0.6	1908	2305	-0.9
19	0116	0433	+1.0	0800	1159	-1.4	1527	1727	+0.6	2014
20		0001	-1.0	0212	0527	+1.0	0853	1245	-1.5	1606	1821	+0.7	2118
21		0050	-1.0	0305	0618	+1.0	0940	1327	-1.6	1636	1909	+0.8	2211
22		0136	-1.2	0354	0705	+1.0	1023	1407	-1.7	1703	1949	+1.0	2255
23		0219	-1.3	0440	0746	+1.1	1103	1445	-1.8	1731	2022	+1.1	2334
24		0300	-1.5	0523	0822	+1.3	1143	1521	-1.9	1801	2049	+1.3
25	0011	0339	-1.7	0606	0854	+1.3	1224	1556	-2.0	1832	2111	+1.4
26	0048	0416	-1.9	0650	0925	+1.4	1306	1630	-2.0	1905	2130	+1.5
27	0126	0454	-2.0	0734	0957	+1.4	1348	1705	-2.0	1940	2156	+1.6
28	0207	0533	-2.2	0820	1036	+1.3	1430	1741	-2.0	2017	2232	+1.8
29	0251	0614	-2.2	0909	1124	+1.2	1512	1819	-1.9	2059	2317	+1.8
30	0339	0659	-2.1	1004	1223	+1.0	1556	1900	-1.8	2145
31		0012	+1.7	0431	0751	-1.9	1106	1328	+0.9	1645	1948	-1.6	2240

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

Tappan Zee Bridge
Predicted Tidal Current	April, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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		0115	+1.6	0529	0901	-1.8	1215	1437	+0.8	1741	2050	-1.4	2344
2		0225	+1.5	0633	1032	-1.7	1326	1549	+0.8	1848	2228	-1.3
3	0054	0344	+1.4	0743	1144	-1.8	1434	1700	+0.8	2005	2350	-1.4
4	0205	0503	+1.3	0856	1243	-1.9	1536	1809	+1.0	2122
5		0055	-1.6	0316	0618	+1.4	1001	1338	-2.0	1630	1911	+1.2	2229
6		0155	-1.8	0424	0725	+1.4	1057	1430	-2.1	1718	2005	+1.4	2327
7		0251	-2.0	0527	0822	+1.5	1149	1519	-2.1	1802	2052	+1.6
8	0020	0343	-2.1	0624	0912	+1.5	1237	1605	-2.1	1843	2136	+1.7
9	0109	0433	-2.2	0718	1000	+1.4	1323	1650	-2.0	1922	2219	+1.7
10	0155	0520	-2.2	0810	1050	+1.3	1408	1732	-1.9	1959	2304	+1.6
11	0240	0606	-2.1	0901	1143	+1.1	1450	1812	-1.7	2036	2351	+1.5
12	0323	0651	-2.0	0954	1236	+1.0	1531	1850	-1.5	2114
13		0039	+1.4	0405	0736	-1.8	1054	1327	+0.8	1612	1927	-1.3	2155
14		0126	+1.3	0448	0825	-1.6	1157	1417	+0.7	1656	2007	-1.0	2243
15		0214	+1.1	0532	0921	-1.4	1255	1508	+0.6	1746	2105	-0.9	2339
16		0303	+1.0	0617	1021	-1.3	1345	1559	+0.6	1843	2225	-0.8
17	0038	0353	+0.9	0705	1115	-1.4	1426	1650	+0.7	1945	2328	-0.9
18	0136	0444	+0.8	0755	1201	-1.5	1500	1738	+0.8	2045
19		0018	-1.0	0232	0533	+0.8	0846	1243	-1.5	1532	1822	+0.9	2136
20		0103	-1.2	0323	0621	+0.9	0935	1322	-1.7	1605	1901	+1.0	2219
21		0146	-1.4	0412	0707	+1.0	1022	1401	-1.8	1638	1933	+1.2	2257
22		0228	-1.6	0459	0748	+1.2	1107	1439	-1.8	1712	2000	+1.4	2335
23		0309	-1.8	0545	0826	+1.3	1151	1517	-1.8	1748	2024	+1.5
24	0015	0351	-2.0	0632	0902	+1.3	1235	1556	-1.9	1825	2052	+1.8
25	0057	0433	-2.2	0720	0939	+1.3	1319	1635	-1.9	1905	2126	+1.9
26	0142	0517	-2.3	0808	1020	+1.2	1404	1716	-1.9	1947	2206	+1.9
27	0231	0602	-2.2	0858	1111	+1.1	1449	1758	-1.8	2032	2254	+1.9
28	0322	0650	-2.2	0952	1217	+1.0	1538	1844	-1.7	2122	2354	+1.8
29	0416	0744	-2.0	1054	1327	+0.9	1632	1936	-1.5	2221
30		0105	+1.5	0513	0851	-1.8	1201	1433	+0.8	1734	2045	-1.4	2329

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

Tappan Zee Bridge
Predicted Tidal Current	May, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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		0222	+1.4	0614	1012	-1.8	1307	1540	+0.9	1844	2223	-1.3
2	0043	0340	+1.3	0720	1121	-1.8	1410	1645	+1.0	2001	2340	-1.5
3	0159	0454	+1.2	0829	1219	-1.8	1506	1748	+1.2	2115
4		0042	-1.6	0313	0604	+1.2	0934	1312	-1.9	1557	1848	+1.4	2218
5		0140	-1.8	0422	0709	+1.3	1031	1403	-2.0	1644	1941	+1.5	2312
6		0234	-2.0	0525	0806	+1.3	1122	1452	-2.0	1728	2028	+1.7
7	0001	0326	-2.1	0623	0857	+1.3	1211	1538	-1.9	1808	2110	+1.8
8	0048	0415	-2.2	0716	0944	+1.2	1257	1623	-1.8	1847	2151	+1.7
9	0133	0501	-2.2	0806	1033	+1.1	1341	1705	-1.7	1924	2234	+1.6
10	0215	0546	-2.1	0854	1124	+1.0	1424	1744	-1.5	2001	2318	+1.5
11	0256	0628	-2.0	0941	1215	+0.8	1506	1822	-1.4	2039
12		0005	+1.4	0336	0709	-1.8	1029	1305	+0.8	1549	1858	-1.3	2120
13		0052	+1.3	0414	0750	-1.7	1117	1351	+0.8	1635	1935	-1.0	2206
14		0137	+1.0	0452	0832	-1.5	1201	1437	+0.8	1723	2019	-0.9	2259
15		0222	+1.0	0531	0921	-1.5	1242	1522	+0.8	1816	2128	-0.8	2358
16		0307	+0.8	0614	1017	-1.4	1319	1606	+0.8	1910	2243	-0.9
17	0057	0355	+0.8	0701	1108	-1.5	1356	1648	+0.9	2003	2339	-1.0
18	0154	0443	+0.8	0754	1153	-1.5	1433	1726	+1.0	2052
19		0026	-1.3	0249	0533	+0.9	0848	1234	-1.6	1510	1802	+1.2	2137
20		0111	-1.5	0343	0624	+1.0	0941	1315	-1.6	1548	1835	+1.3	2220
21		0156	-1.8	0435	0714	+1.0	1031	1357	-1.7	1627	1909	+1.5	2303
22		0243	-2.0	0527	0800	+1.1	1118	1441	-1.8	1708	1946	+1.8	2348
23		0330	-2.2	0618	0842	+1.2	1204	1526	-1.8	1752	2024	+1.9
24	0035	0418	-2.3	0708	0925	+1.1	1252	1611	-1.8	1837	2106	+2.0
25	0126	0506	-2.3	0757	1011	+1.1	1341	1658	-1.8	1924	2151	+2.0
26	0218	0554	-2.3	0848	1108	+1.0	1433	1746	-1.8	2014	2243	+1.9
27	0310	0644	-2.2	0941	1217	+1.0	1527	1837	-1.7	2108	2349	+1.7
28	0403	0736	-2.1	1039	1322	+1.0	1626	1933	-1.5	2209
29		0106	+1.5	0457	0836	-1.9	1141	1424	+1.0	1729	2044	-1.4	2319
30		0219	+1.3	0553	0946	-1.8	1242	1524	+1.1	1837	2211	-1.4
31	0035	0329	+1.2	0653	1053	-1.8	1339	1624	+1.2	1949	2324	-1.5

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

Tappan Zee Bridge
Predicted Tidal Current	June, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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	0438	+1.1	0757	1152	-1.8	1433	1723	+1.3	2059
2		0026	-1.7	0309	0545	+1.0	0901	1245	-1.8	1523	1820	+1.5	2200
3		0122	-1.8	0419	0650	+1.0	1001	1335	-1.8	1609	1913	+1.5	2253
4		0215	-2.0	0523	0749	+1.0	1054	1424	-1.7	1652	2002	+1.7	2341
5		0307	-2.0	0621	0840	+1.0	1143	1511	-1.6	1734	2046	+1.7
6	0026	0355	-2.1	0713	0928	+1.0	1229	1556	-1.5	1814	2127	+1.7
7	0109	0440	-2.1	0759	1014	+1.0	1315	1638	-1.5	1853	2207	+1.6
8	0150	0523	-2.1	0841	1102	+0.9	1359	1719	-1.4	1931	2248	+1.5
9	0228	0603	-2.0	0918	1150	+0.8	1443	1757	-1.3	2010	2332	+1.3
10	0304	0640	-2.0	0952	1236	+0.8	1527	1833	-1.3	2051
11		0015	+1.2	0339	0714	-1.8	1026	1320	+0.9	1611	1908	-1.2	2134
12		0057	+1.0	0414	0745	-1.8	1102	1400	+0.9	1655	1945	-1.0	2223
13		0137	+1.0	0451	0818	-1.7	1140	1438	+0.9	1741	2030	-1.0	2318
14		0217	+0.9	0531	0900	-1.5	1219	1515	+1.0	1827	2135	-1.0
15	0018	0302	+0.8	0617	0955	-1.5	1259	1549	+1.0	1915	2248	-1.2
16	0118	0352	+0.8	0708	1053	-1.5	1339	1623	+1.1	2004	2345	-1.3
17	0217	0446	+0.8	0804	1144	-1.5	1421	1659	+1.3	2055
18		0037	-1.6	0316	0543	+0.9	0901	1231	-1.5	1504	1740	+1.5	2146
19		0128	-1.8	0415	0641	+0.9	0955	1319	-1.6	1549	1828	+1.6	2237
20		0221	-2.0	0511	0737	+1.0	1047	1410	-1.6	1637	1918	+1.8	2328
21		0314	-2.2	0606	0828	+1.0	1138	1503	-1.7	1726	2008	+2.0
22	0021	0406	-2.2	0658	0916	+1.0	1230	1556	-1.8	1817	2056	+2.0
23	0114	0456	-2.3	0747	1007	+1.0	1326	1648	-1.8	1909	2147	+2.0
24	0207	0545	-2.3	0836	1105	+1.0	1422	1741	-1.8	2003	2244	+1.8
25	0259	0633	-2.3	0926	1209	+1.1	1520	1834	-1.8	2059	2354	+1.6
26	0349	0722	-2.2	1019	1310	+1.2	1618	1930	-1.6	2200
27		0105	+1.5	0439	0815	-2.0	1114	1406	+1.3	1719	2035	-1.5	2309
28		0210	+1.3	0530	0916	-1.8	1211	1502	+1.3	1821	2152	-1.4
29	0025	0314	+1.1	0625	1021	-1.7	1305	1558	+1.3	1927	2303	-1.5
30	0144	0418	+1.0	0723	1122	-1.6	1357	1653	+1.4	2034

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

Tappan Zee Bridge
Predicted Tidal Current	July, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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		0005	-1.6	0302	0523	+0.8	0827	1216	-1.6	1446	1750	+1.5	2137
2		0102	-1.8	0415	0628	+0.8	0929	1307	-1.5	1534	1845	+1.5	2231
3		0155	-1.9	0520	0729	+0.8	1025	1356	-1.5	1619	1937	+1.5	2319
4		0245	-2.0	0616	0822	+0.8	1116	1444	-1.5	1703	2023	+1.6
5	0003	0333	-2.0	0703	0909	+0.9	1203	1530	-1.4	1746	2104	+1.6
6	0044	0417	-2.0	0742	0952	+0.9	1250	1614	-1.4	1827	2143	+1.5
7	0122	0457	-2.0	0814	1035	+0.9	1335	1654	-1.4	1907	2220	+1.5
8	0157	0534	-2.0	0841	1118	+1.0	1419	1733	-1.4	1946	2257	+1.3
9	0231	0607	-2.0	0907	1200	+1.0	1501	1808	-1.3	2026	2334	+1.2
10	0305	0637	-2.0	0935	1238	+1.0	1541	1840	-1.3	2107
11		0011	+1.1	0339	0704	-1.9	1008	1313	+1.0	1620	1913	-1.3	2152
12		0048	+1.0	0416	0734	-1.8	1045	1343	+1.0	1700	1951	-1.3	2245
13		0128	+1.0	0457	0809	-1.8	1124	1411	+1.1	1742	2038	-1.3	2343
14		0214	+1.0	0541	0854	-1.6	1206	1441	+1.2	1828	2145	-1.3
15	0045	0307	+0.9	0630	0951	-1.5	1251	1519	+1.3	1919	2304	-1.5
16	0149	0406	+0.8	0724	1055	-1.5	1337	1607	+1.4	2017
17		0008	-1.6	0253	0509	+0.8	0823	1154	-1.5	1427	1700	+1.5	2118
18		0107	-1.8	0357	0615	+0.8	0923	1252	-1.5	1519	1800	+1.7	2217
19		0204	-2.0	0457	0720	+0.8	1022	1351	-1.6	1614	1903	+1.8	2315
20		0300	-2.1	0553	0817	+0.9	1119	1450	-1.7	1710	2003	+1.9
21	0010	0353	-2.2	0645	0909	+1.0	1217	1548	-1.8	1806	2057	+1.9
22	0104	0442	-2.3	0732	1000	+1.1	1316	1642	-1.9	1902	2151	+1.8
23	0155	0530	-2.4	0818	1055	+1.3	1414	1735	-1.9	1956	2249	+1.8
24	0244	0617	-2.3	0904	1153	+1.3	1511	1828	-1.9	2052	2354	+1.5
25	0332	0703	-2.2	0952	1249	+1.3	1606	1921	-1.8	2152
26		0057	+1.4	0419	0751	-2.0	1042	1343	+1.4	1701	2019	-1.6	2259
27		0156	+1.2	0506	0843	-1.8	1134	1435	+1.4	1758	2128	-1.5
28	0015	0255	+1.0	0556	0946	-1.5	1227	1528	+1.3	1858	2239	-1.5
29	0135	0357	+0.8	0651	1050	-1.4	1319	1623	+1.3	2003	2343	-1.5
30	0255	0500	+0.7	0752	1147	-1.3	1410	1719	+1.3	2107
31		0039	-1.7	0407	0605	+0.6	0857	1240	-1.3	1500	1816	+1.4	2204

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

Tappan Zee Bridge
Predicted Tidal Current	August, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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		0132	-1.8	0508	0707	+0.7	0958	1330	-1.3	1550	1911	+1.4	2252
2		0221	-1.8	0558	0800	+0.8	1051	1419	-1.3	1637	1959	+1.5	2335
3		0306	-1.9	0637	0845	+0.8	1140	1505	-1.3	1722	2041	+1.5
4	0013	0348	-2.0	0707	0925	+1.0	1225	1549	-1.4	1805	2118	+1.4
5	0048	0425	-2.0	0732	1002	+1.0	1309	1629	-1.5	1845	2152	+1.4
6	0122	0500	-2.0	0755	1038	+1.0	1350	1706	-1.5	1924	2223	+1.3
7	0157	0531	-2.0	0820	1112	+1.1	1428	1740	-1.5	2002	2253	+1.3
8	0232	0600	-2.0	0848	1142	+1.1	1505	1811	-1.6	2043	2324	+1.3
9	0308	0628	-2.0	0920	1207	+1.2	1541	1843	-1.6	2127
10		0002	+1.2	0346	0658	-1.9	0955	1230	+1.3	1618	1919	-1.6	2217
11		0047	+1.1	0427	0733	-1.8	1035	1302	+1.3	1700	2003	-1.6	2315
12		0137	+1.0	0510	0814	-1.6	1119	1343	+1.4	1748	2100	-1.5
13	0019	0233	+0.9	0558	0906	-1.5	1208	1433	+1.5	1844	2227	-1.5
14	0126	0337	+0.8	0651	1013	-1.4	1302	1531	+1.5	1947	2345	-1.7
15	0234	0446	+0.7	0752	1129	-1.4	1359	1635	+1.5	2056
16		0049	-1.8	0340	0557	+0.7	0900	1237	-1.5	1459	1746	+1.6	2202
17		0148	-2.0	0441	0706	+0.8	1007	1341	-1.6	1601	1859	+1.7	2302
18		0243	-2.1	0536	0806	+1.0	1110	1443	-1.8	1701	2003	+1.8	2357
19		0335	-2.2	0625	0858	+1.2	1210	1540	-1.9	1801	2058	+1.8
20	0049	0424	-2.3	0710	0947	+1.3	1308	1634	-2.0	1857	2151	+1.8
21	0139	0511	-2.3	0754	1037	+1.5	1403	1726	-2.0	1952	2246	+1.6
22	0226	0556	-2.2	0837	1130	+1.5	1456	1816	-2.0	2047	2345	+1.5
23	0312	0641	-2.1	0920	1223	+1.5	1547	1907	-1.9	2144
24		0044	+1.3	0357	0725	-1.9	1006	1315	+1.5	1638	2000	-1.8	2250
25		0141	+1.1	0442	0812	-1.7	1054	1406	+1.4	1730	2101	-1.6
26	0005	0237	+0.9	0530	0907	-1.4	1146	1457	+1.3	1826	2211	-1.5
27	0125	0337	+0.7	0621	1015	-1.2	1240	1552	+1.3	1926	2317	-1.5
28	0242	0438	+0.6	0720	1118	-1.1	1335	1648	+1.2	2030
29		0014	-1.5	0349	0540	+0.6	0827	1214	-1.1	1430	1746	+1.2	2128
30		0104	-1.6	0441	0639	+0.6	0933	1305	-1.2	1524	1842	+1.2	2217
31		0150	-1.7	0522	0732	+0.8	1028	1353	-1.3	1615	1931	+1.3	2258

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

Tappan Zee Bridge
Predicted Tidal Current	September, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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		0233	-1.8	0553	0815	+0.9	1116	1439	-1.3	1701	2013	+1.3	2334
2		0312	-1.8	0617	0852	+1.0	1158	1522	-1.4	1743	2050	+1.3
3	0009	0349	-1.9	0640	0925	+1.2	1238	1601	-1.5	1823	2122	+1.3
4	0045	0422	-2.0	0705	0953	+1.3	1315	1637	-1.6	1901	2151	+1.3
5	0122	0453	-2.0	0733	1016	+1.3	1350	1710	-1.8	1940	2218	+1.3
6	0200	0523	-2.0	0803	1033	+1.3	1425	1742	-1.8	2021	2248	+1.3
7	0239	0553	-2.0	0836	1054	+1.4	1502	1816	-1.9	2106	2327	+1.3
8	0319	0626	-1.9	0912	1128	+1.5	1542	1854	-1.9	2156
9		0016	+1.1	0400	0702	-1.8	0952	1212	+1.5	1627	1938	-1.8	2254
10		0111	+1.0	0443	0744	-1.6	1039	1304	+1.5	1718	2034	-1.8	2358
11		0212	+0.8	0531	0835	-1.5	1134	1402	+1.5	1817	2201	-1.6
12	0107	0320	+0.8	0627	0945	-1.3	1235	1508	+1.5	1924	2326	-1.7
13	0215	0432	+0.7	0734	1116	-1.3	1341	1623	+1.5	2036
14		0031	-1.8	0320	0544	+0.8	0849	1230	-1.5	1448	1742	+1.5	2144
15		0128	-1.9	0419	0652	+1.0	1000	1334	-1.7	1554	1856	+1.5	2245
16		0223	-2.0	0510	0751	+1.2	1103	1434	-1.8	1658	2000	+1.6	2339
17		0314	-2.2	0558	0841	+1.4	1201	1530	-2.0	1758	2054	+1.6
18	0030	0402	-2.2	0642	0928	+1.5	1256	1622	-2.1	1855	2144	+1.6
19	0119	0449	-2.2	0725	1015	+1.6	1348	1713	-2.2	1949	2236	+1.5
20	0206	0533	-2.1	0806	1103	+1.6	1438	1802	-2.1	2042	2332	+1.3
21	0251	0616	-2.0	0847	1154	+1.5	1526	1850	-2.0	2138
22		0029	+1.1	0335	0658	-1.8	0929	1246	+1.5	1613	1940	-1.8	2242
23		0125	+1.0	0419	0741	-1.5	1014	1336	+1.4	1701	2035	-1.7	2356
24		0220	+0.8	0506	0830	-1.3	1104	1427	+1.3	1752	2139	-1.5
25	0111	0316	+0.7	0556	0936	-1.0	1200	1521	+1.2	1846	2245	-1.5
26	0217	0413	+0.6	0655	1047	-1.0	1300	1616	+1.0	1943	2341	-1.5
27	0312	0510	+0.6	0801	1147	-1.0	1401	1712	+1.0	2039
28		0030	-1.5	0354	0605	+0.7	0907	1238	-1.1	1458	1806	+1.0	2128
29		0113	-1.6	0427	0654	+0.8	1002	1326	-1.2	1550	1856	+1.0	2211
30		0153	-1.7	0453	0737	+1.0	1047	1410	-1.3	1636	1940	+1.1	2250

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

Tappan Zee Bridge
Predicted Tidal Current	October, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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	-1.8	0519	0812	+1.1	1125	1451	-1.5	1718	2017	+1.2	2329
2		0307	-1.8	0546	0841	+1.3	1201	1530	-1.7	1758	2050	+1.3
3	0008	0342	-1.9	0616	0904	+1.3	1236	1606	-1.8	1839	2120	+1.3
4	0048	0414	-1.9	0648	0922	+1.5	1312	1641	-2.0	1920	2149	+1.3
5	0129	0447	-1.9	0721	0941	+1.6	1349	1717	-2.1	2003	2221	+1.3
6	0210	0521	-1.9	0756	1010	+1.7	1430	1755	-2.2	2049	2302	+1.2
7	0252	0558	-1.8	0835	1050	+1.8	1514	1836	-2.1	2140	2354	+1.0
8	0334	0637	-1.8	0918	1139	+1.8	1603	1923	-2.0	2237
9		0056	+0.9	0420	0722	-1.6	1009	1238	+1.7	1657	2019	-1.8	2341
10		0202	+0.8	0513	0815	-1.5	1109	1343	+1.5	1757	2142	-1.7
11	0049	0312	+0.8	0614	0932	-1.3	1218	1458	+1.4	1903	2306	-1.7
12	0154	0421	+0.8	0726	1110	-1.3	1329	1619	+1.3	2013
13		0009	-1.8	0255	0528	+1.0	0843	1222	-1.5	1441	1736	+1.3	2122
14		0106	-1.9	0350	0633	+1.2	0953	1324	-1.8	1550	1847	+1.4	2222
15		0159	-2.0	0440	0730	+1.4	1055	1422	-2.0	1656	1950	+1.4	2317
16		0249	-2.0	0527	0821	+1.5	1149	1516	-2.1	1757	2044	+1.5
17	0007	0338	-2.1	0612	0907	+1.7	1241	1608	-2.2	1853	2133	+1.4
18	0056	0424	-2.0	0654	0951	+1.8	1330	1657	-2.2	1947	2224	+1.3
19	0144	0509	-1.9	0734	1036	+1.7	1417	1745	-2.2	2039	2318	+1.2
20	0229	0552	-1.8	0814	1125	+1.6	1503	1832	-2.1	2134
21		0014	+1.0	0314	0633	-1.5	0854	1216	+1.5	1548	1919	-2.0	2234
22		0109	+0.9	0358	0714	-1.3	0937	1307	+1.3	1632	2008	-1.8	2340
23		0201	+0.8	0444	0758	-1.1	1026	1358	+1.2	1717	2102	-1.5
24	0042	0253	+0.7	0535	0856	-1.0	1123	1448	+1.0	1803	2203	-1.5
25	0134	0344	+0.7	0631	1010	-0.9	1225	1541	+1.0	1851	2259	-1.4
26	0216	0435	+0.8	0733	1115	-0.9	1328	1633	+0.8	1940	2347	-1.5
27	0250	0523	+0.8	0834	1207	-1.0	1426	1723	+0.8	2030
28		0029	-1.5	0321	0608	+1.0	0926	1253	-1.2	1519	1812	+0.8	2119
29		0108	-1.6	0351	0649	+1.1	1009	1336	-1.4	1606	1858	+0.9	2204
30		0145	-1.7	0422	0723	+1.2	1047	1417	-1.5	1650	1940	+1.0	2248
31		0222	-1.7	0455	0752	+1.3	1123	1457	-1.8	1734	2017	+1.1	2331

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

Tappan Zee Bridge
Predicted Tidal Current	November, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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		0300	-1.8	0429	0714	+1.5	1059	1437	-2.0	1718	1952	+1.2	2315
2		0237	-1.8	0505	0737	+1.7	1138	1517	-2.1	1803	2026	+1.2	2358
3		0315	-1.8	0543	0806	+1.8	1221	1558	-2.2	1848	2102	+1.2
4	0042	0354	-1.8	0623	0842	+1.9	1307	1640	-2.2	1936	2146	+1.1
5	0127	0435	-1.8	0707	0926	+1.9	1355	1725	-2.2	2027	2243	+1.0
6	0214	0519	-1.8	0754	1019	+1.8	1447	1814	-2.1	2122	2351	+0.9
7	0305	0608	-1.6	0849	1123	+1.7	1541	1910	-1.9	2224
8		0057	+0.9	0402	0705	-1.5	0953	1237	+1.5	1639	2023	-1.8	2327
9		0202	+0.9	0507	0829	-1.3	1106	1355	+1.3	1741	2141	-1.8
10	0028	0306	+1.0	0619	1001	-1.4	1221	1511	+1.3	1847	2244	-1.8
11	0125	0408	+1.2	0734	1110	-1.6	1336	1623	+1.2	1953	2340	-1.9
12	0218	0509	+1.3	0843	1210	-1.8	1448	1732	+1.2	2055
13		0032	-1.9	0308	0607	+1.5	0942	1306	-2.0	1554	1835	+1.2	2151
14		0123	-1.9	0355	0658	+1.7	1034	1400	-2.1	1656	1931	+1.2	2243
15		0213	-1.9	0440	0745	+1.8	1124	1451	-2.2	1753	2021	+1.2	2332
16		0300	-1.8	0523	0828	+1.8	1211	1540	-2.2	1846	2111	+1.1
17	0021	0345	-1.7	0604	0912	+1.7	1257	1627	-2.2	1937	2203	+1.0
18	0108	0428	-1.6	0644	0959	+1.6	1341	1713	-2.1	2027	2257	+0.9
19	0153	0510	-1.5	0724	1048	+1.5	1422	1756	-2.0	2118	2349	+0.8
20	0238	0550	-1.3	0806	1139	+1.3	1502	1838	-1.8	2208
21		0037	+0.8	0324	0631	-1.1	0853	1227	+1.2	1541	1922	-1.7	2253
22		0124	+0.8	0413	0718	-1.0	0947	1313	+1.0	1620	2009	-1.5	2333
23		0209	+0.8	0504	0822	-0.9	1047	1400	+0.9	1701	2102	-1.5
24	0008	0253	+0.9	0557	0931	-0.9	1148	1448	+0.8	1745	2153	-1.4
25	0042	0335	+1.0	0650	1028	-1.0	1246	1535	+0.8	1834	2237	-1.5
26	0117	0415	+1.0	0740	1115	-1.2	1340	1623	+0.8	1926	2318	-1.5
27	0153	0451	+1.1	0824	1158	-1.4	1431	1712	+0.8	2018	2357	-1.5
28	0229	0524	+1.3	0905	1241	-1.6	1521	1800	+0.9	2109
29		0037	-1.6	0307	0555	+1.4	0946	1326	-1.8	1610	1846	+1.0	2156
30		0119	-1.6	0347	0628	+1.6	1028	1411	-2.0	1659	1927	+1.0	2242

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

Tappan Zee Bridge
Predicted Tidal Current	December, 2009
Flood Direction, 354 True.	Ebb (-)Direction, 174 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		0203	-1.7	0429	0704	+1.8	1113	1457	-2.2	1748	2007	+1.0	2329
2		0248	-1.7	0513	0743	+1.9	1201	1543	-2.3	1836	2049	+1.0
3	0017	0333	-1.8	0559	0825	+2.0	1251	1630	-2.3	1924	2137	+1.0
4	0107	0420	-1.8	0648	0913	+2.0	1342	1717	-2.3	2013	2239	+1.0
5	0200	0509	-1.8	0739	1010	+1.8	1434	1805	-2.2	2105	2345	+1.0
6	0255	0602	-1.7	0837	1121	+1.6	1526	1858	-2.0	2202
7		0046	+1.0	0355	0703	-1.5	0943	1237	+1.4	1620	2000	-1.9	2300
8		0146	+1.1	0459	0823	-1.4	1056	1348	+1.3	1716	2111	-1.8	2358
9		0245	+1.3	0607	0946	-1.5	1213	1458	+1.1	1817	2216	-1.8
10	0053	0344	+1.3	0718	1054	-1.6	1330	1606	+1.0	1922	2313	-1.8
11	0146	0443	+1.5	0826	1153	-1.8	1444	1714	+1.0	2026
12		0006	-1.8	0236	0541	+1.5	0925	1249	-2.0	1553	1819	+1.0	2125
13		0058	-1.7	0324	0635	+1.7	1017	1343	-2.0	1656	1916	+1.0	2219
14		0148	-1.7	0410	0724	+1.7	1106	1434	-2.2	1753	2007	+1.0	2309
15		0236	-1.6	0454	0808	+1.8	1152	1522	-2.2	1843	2056	+1.0	2359
16		0322	-1.5	0537	0851	+1.7	1236	1607	-2.2	1928	2145	+1.0
17	0046	0406	-1.5	0618	0935	+1.5	1317	1650	-2.1	2009	2235	+0.9
18	0132	0447	-1.4	0700	1021	+1.5	1355	1729	-2.0	2045	2322	+0.9
19	0217	0527	-1.3	0741	1108	+1.3	1430	1806	-1.9	2119
20		0007	+0.9	0300	0605	-1.2	0826	1153	+1.1	1505	1839	-1.8	2152
21		0048	+1.0	0345	0643	-1.1	0914	1235	+1.0	1540	1911	-1.7	2227
22		0126	+1.0	0429	0727	-1.0	1008	1316	+0.9	1617	1947	-1.5	2303
23		0204	+1.0	0514	0825	-1.0	1105	1358	+0.8	1659	2033	-1.5	2341
24		0239	+1.0	0600	0933	-1.1	1203	1444	+0.8	1746	2129	-1.5
25	0020	0312	+1.1	0647	1030	-1.3	1301	1533	+0.8	1839	2221	-1.5
26	0100	0345	+1.2	0736	1120	-1.5	1358	1625	+0.8	1935	2308	-1.5
27	0142	0421	+1.3	0825	1209	-1.7	1454	1721	+0.8	2031	2355	-1.5
28	0226	0504	+1.5	0914	1259	-1.9	1550	1817	+0.8	2123
29		0044	-1.5	0312	0552	+1.7	1004	1351	-2.0	1643	1907	+0.9	2214
30		0137	-1.6	0401	0642	+1.8	1055	1441	-2.2	1734	1954	+1.0	2305
31		0229	-1.7	0401	0701	+2.0	1147	1530	-2.3	1732	2011	+1.0	2254

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