Tidal Current Predictions

Tappan Zee Bridge
Predicted Tidal Current	January, 2009
Flood Direction, 356 True.	Ebb (-)Direction, 175 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	0320	0622	-1.5	0927	1210	+1.0	1520	1849	-2.1	2225
2		0117	+0.9	0402	0706	-1.5	1024	1301	+1.0	1604	1931	-2.0	2307
3		0148	+1.0	0447	0802	-1.5	1127	1356	+0.9	1652	2024	-1.8	2352
4		0226	+1.1	0538	0921	-1.6	1232	1456	+0.8	1745	2127	-1.8
5	0038	0311	+1.1	0634	1035	-1.8	1337	1559	+0.8	1841	2229	-1.8
6	0126	0403	+1.3	0735	1137	-2.0	1443	1705	+0.7	1941	2327	-1.8
7	0217	0500	+1.4	0837	1236	-2.2	1547	1812	+0.7	2041
8		0024	-1.8	0310	0602	+1.5	0936	1334	-2.4	1648	1915	+0.8	2139
9		0124	-1.9	0405	0703	+1.6	1032	1429	-2.5	1744	2011	+0.8	2237
10		0222	-2.0	0501	0800	+1.6	1128	1521	-2.6	1836	2105	+0.9	2336
11		0318	-2.1	0556	0854	+1.6	1221	1611	-2.7	1925	2200	+1.0
12	0036	0412	-2.1	0651	0950	+1.6	1312	1659	-2.7	2013	2259	+1.0
13	0134	0505	-2.1	0745	1052	+1.4	1400	1747	-2.6	2101	2357	+1.1
14	0230	0557	-2.0	0842	1157	+1.3	1447	1834	-2.4	2151
15		0051	+1.1	0325	0652	-1.8	0945	1256	+1.1	1534	1924	-2.2	2242
16		0142	+1.1	0421	0755	-1.7	1057	1354	+1.0	1622	2020	-1.9	2333
17		0233	+1.1	0518	0905	-1.6	1214	1452	+0.8	1712	2122	-1.7
18	0022	0325	+1.1	0619	1011	-1.7	1333	1552	+0.7	1807	2220	-1.6
19	0110	0417	+1.1	0722	1109	-1.8	1448	1653	+0.6	1906	2312	-1.5
20	0156	0511	+1.1	0820	1202	-1.8	1554	1755	+0.5	2006
21		0001	-1.4	0242	0604	+1.2	0910	1252	-2.0	1649	1852	+0.6	2101
22		0048	-1.4	0327	0654	+1.2	0954	1338	-2.1	1733	1941	+0.7	2150
23		0134	-1.4	0410	0737	+1.2	1033	1422	-2.2	1808	2023	+0.7	2237
24		0218	-1.5	0453	0815	+1.2	1109	1501	-2.2	1835	2102	+0.8	2323
25		0259	-1.5	0533	0848	+1.2	1144	1537	-2.2	1900	2138	+0.8
26	0006	0337	-1.6	0613	0918	+1.2	1219	1611	-2.3	1925	2213	+0.9
27	0047	0413	-1.7	0652	0944	+1.1	1255	1642	-2.4	1953	2246	+0.9
28	0126	0446	-1.8	0733	1012	+1.1	1333	1711	-2.4	2025	2314	+1.0
29	0204	0520	-1.8	0816	1049	+1.1	1411	1742	-2.3	2059	2340	+1.0
30	0242	0556	-1.9	0905	1137	+1.1	1452	1816	-2.2	2138
31		0011	+1.1	0323	0638	-1.9	1000	1230	+1.0	1535	1855	-2.1	2220

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, 356 True.	Ebb (-)Direction, 175 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		0050	+1.1	0410	0729	-1.8	1103	1326	+0.9	1621	1942	-1.8	2308
2		0137	+1.2	0503	0841	-1.8	1209	1427	+0.8	1711	2042	-1.7	2359
3		0232	+1.3	0604	1010	-1.8	1318	1535	+0.7	1808	2156	-1.7
4	0054	0333	+1.3	0711	1119	-2.0	1428	1646	+0.6	1913	2306	-1.7
5	0152	0441	+1.4	0820	1221	-2.2	1535	1800	+0.7	2022
6		0012	-1.8	0253	0553	+1.4	0924	1319	-2.3	1637	1907	+0.8	2127
7		0115	-1.9	0353	0702	+1.5	1022	1414	-2.5	1731	2004	+0.9	2230
8		0214	-2.0	0453	0801	+1.6	1116	1505	-2.6	1820	2055	+1.0	2330
9		0310	-2.2	0551	0855	+1.5	1207	1554	-2.7	1906	2146	+1.1
10	0028	0403	-2.2	0646	0948	+1.4	1256	1640	-2.6	1949	2239	+1.2
11	0122	0454	-2.2	0740	1045	+1.3	1342	1725	-2.6	2032	2332	+1.2
12	0214	0544	-2.2	0835	1144	+1.2	1426	1808	-2.3	2115
13		0023	+1.2	0304	0634	-2.0	0935	1240	+1.0	1510	1852	-2.1	2200
14		0111	+1.2	0353	0729	-1.8	1044	1334	+0.8	1554	1941	-1.8	2247
15		0200	+1.1	0445	0833	-1.7	1200	1429	+0.7	1639	2039	-1.5	2336
16		0250	+1.1	0541	0941	-1.6	1318	1527	+0.5	1730	2142	-1.4
17	0026	0342	+1.0	0640	1041	-1.7	1430	1626	+0.5	1827	2240	-1.3
18	0117	0436	+1.0	0740	1134	-1.8	1531	1726	+0.5	1931	2331	-1.3
19	0207	0530	+1.0	0832	1222	-1.8	1618	1823	+0.5	2032
20		0020	-1.4	0257	0622	+1.0	0916	1306	-1.9	1654	1912	+0.7	2125
21		0106	-1.4	0344	0708	+1.1	0955	1348	-2.0	1723	1953	+0.8	2212
22		0151	-1.5	0428	0746	+1.1	1031	1426	-2.2	1747	2029	+0.8	2255
23		0232	-1.6	0509	0819	+1.1	1108	1502	-2.2	1812	2059	+1.0	2335
24		0310	-1.8	0550	0849	+1.2	1145	1535	-2.3	1840	2126	+1.0
25	0013	0345	-1.9	0631	0916	+1.2	1224	1607	-2.4	1910	2147	+1.1
26	0050	0420	-2.1	0713	0946	+1.2	1304	1638	-2.4	1942	2207	+1.1
27	0127	0455	-2.2	0758	1023	+1.2	1345	1711	-2.3	2017	2237	+1.3
28	0207	0533	-2.2	0846	1110	+1.1	1426	1746	-2.2	2056	2318	+1.3

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, 356 True.	Ebb (-)Direction, 175 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	0251	0615	-2.2	0941	1205	+1.0	1508	1825	-2.1	2140
2		0008	+1.3	0340	0706	-2.1	1043	1304	+0.8	1554	1911	-1.8	2231
3		0103	+1.3	0436	0816	-1.9	1152	1410	+0.7	1645	2010	-1.7	2328
4		0205	+1.3	0540	0951	-1.8	1303	1522	+0.6	1746	2135	-1.5
5	0031	0316	+1.3	0651	1103	-2.0	1414	1636	+0.6	1858	2257	-1.6
6	0137	0434	+1.3	0804	1204	-2.2	1520	1749	+0.7	2014
7		0005	-1.8	0243	0551	+1.3	0909	1301	-2.3	1618	1855	+0.9	2123
8		0107	-1.9	0448	0800	+1.4	1106	1455	-2.5	1809	2050	+1.1	2324
9		0305	-2.2	0550	0858	+1.4	1159	1545	-2.6	1855	2139	+1.2
10	0021	0359	-2.2	0648	0949	+1.4	1248	1632	-2.6	1938	2226	+1.3
11	0115	0450	-2.3	0743	1040	+1.4	1335	1717	-2.6	2018	2313	+1.3
12	0205	0539	-2.4	0836	1132	+1.3	1420	1800	-2.4	2057
13		0002	+1.3	0252	0626	-2.3	0929	1227	+1.1	1503	1841	-2.2	2136
14		0051	+1.3	0338	0714	-2.2	1026	1321	+1.0	1544	1921	-1.9	2216
15		0139	+1.2	0424	0803	-1.9	1131	1414	+0.8	1626	2002	-1.6	2300
16		0226	+1.1	0511	0900	-1.8	1244	1506	+0.6	1710	2051	-1.3	2349
17		0315	+1.0	0600	1005	-1.6	1355	1601	+0.5	1759	2159	-1.1
18	0043	0406	+1.0	0653	1107	-1.6	1458	1657	+0.5	1856	2306	-1.0
19	0138	0459	+0.9	0748	1200	-1.6	1549	1753	+0.5	2002
20		0002	-1.1	0234	0553	+0.8	0841	1246	-1.7	1628	1847	+0.6	2106
21		0051	-1.2	0327	0644	+0.8	0928	1328	-1.8	1658	1935	+0.7	2159
22		0137	-1.4	0416	0731	+0.9	1011	1408	-1.9	1725	2015	+0.8	2243
23		0220	-1.5	0502	0812	+1.0	1051	1446	-2.1	1753	2048	+1.0	2322
24		0301	-1.8	0545	0848	+1.1	1131	1522	-2.2	1823	2115	+1.1	2359
25		0340	-1.9	0628	0920	+1.1	1212	1557	-2.2	1854	2137	+1.2
26	0036	0417	-2.2	0712	0951	+1.2	1254	1631	-2.3	1927	2156	+1.3
27	0114	0455	-2.3	0756	1023	+1.2	1336	1706	-2.3	2002	2222	+1.4
28	0155	0534	-2.5	0842	1102	+1.1	1418	1742	-2.2	2039	2258	+1.5
29	0239	0615	-2.5	0931	1150	+1.0	1500	1820	-2.2	2121	2343	+1.5
30	0327	0700	-2.4	1026	1249	+0.9	1544	1901	-2.0	2207
31		0038	+1.4	0419	0752	-2.2	1128	1354	+0.8	1633	1949	-1.8	2302

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, 356 True.	Ebb (-)Direction, 175 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	+1.4	0517	0902	-2.0	1237	1503	+0.7	1729	2051	-1.6
2	0006	0251	+1.3	0621	1033	-1.9	1348	1615	+0.7	1836	2229	-1.5
3	0116	0410	+1.2	0731	1145	-2.0	1456	1726	+0.7	1953	2351	-1.6
4	0227	0529	+1.1	0844	1244	-2.2	1558	1835	+0.8	2110
5		0056	-1.8	0338	0644	+1.2	0949	1339	-2.2	1652	1937	+1.0	2217
6		0156	-2.0	0446	0751	+1.2	1045	1431	-2.4	1740	2031	+1.2	2315
7		0252	-2.2	0549	0848	+1.3	1137	1520	-2.4	1824	2118	+1.4
8	0008	0344	-2.4	0646	0938	+1.3	1225	1606	-2.4	1905	2202	+1.4
9	0057	0434	-2.5	0740	1026	+1.2	1311	1651	-2.3	1944	2245	+1.4
10	0143	0521	-2.5	0832	1116	+1.1	1356	1733	-2.2	2021	2330	+1.4
11	0228	0607	-2.4	0923	1209	+1.0	1438	1813	-1.9	2058
12		0017	+1.3	0311	0652	-2.2	1016	1302	+0.8	1519	1851	-1.7	2136
13		0105	+1.2	0353	0737	-2.0	1116	1353	+0.7	1600	1928	-1.4	2217
14		0152	+1.1	0436	0826	-1.8	1219	1443	+0.6	1644	2008	-1.2	2305
15		0240	+1.0	0520	0922	-1.6	1317	1534	+0.5	1734	2106	-1.0
16	0001	0329	+0.8	0605	1022	-1.5	1407	1625	+0.5	1831	2226	-1.0
17	0100	0419	+0.8	0653	1116	-1.6	1448	1716	+0.6	1933	2329	-1.0
18	0158	0510	+0.7	0743	1202	-1.7	1522	1804	+0.7	2033
19		0019	-1.2	0254	0559	+0.7	0834	1244	-1.8	1554	1848	+0.8	2124
20		0104	-1.4	0345	0647	+0.8	0923	1323	-1.9	1627	1927	+0.9	2207
21		0147	-1.6	0434	0733	+0.9	1010	1402	-2.0	1700	1959	+1.0	2245
22		0229	-1.8	0521	0814	+1.0	1055	1440	-2.1	1734	2026	+1.2	2323
23		0310	-2.1	0607	0852	+1.1	1139	1518	-2.1	1810	2050	+1.3
24	0003	0352	-2.3	0654	0928	+1.1	1223	1557	-2.2	1847	2118	+1.5
25	0045	0434	-2.6	0742	1005	+1.1	1307	1636	-2.2	1927	2152	+1.6
26	0130	0518	-2.6	0830	1046	+1.0	1352	1717	-2.2	2009	2232	+1.6
27	0219	0603	-2.6	0920	1137	+1.0	1437	1759	-2.1	2054	2320	+1.6
28	0310	0651	-2.5	1014	1243	+0.8	1526	1845	-1.9	2144
29		0020	+1.5	0404	0745	-2.3	1116	1353	+0.8	1620	1937	-1.8	2243
30		0131	+1.3	0501	0852	-2.1	1223	1459	+0.7	1722	2046	-1.6	2351

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, 356 True.	Ebb (-)Direction, 175 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		0248	+1.2	0602	1013	-2.0	1329	1606	+0.8	1832	2224	-1.5
2	0105	0406	+1.1	0708	1122	-2.0	1432	1711	+0.9	1949	2341	-1.7
3	0221	0520	+1.0	0817	1220	-2.1	1528	1814	+1.0	2103
4		0043	-1.8	0335	0630	+1.0	0922	1313	-2.2	1619	1914	+1.2	2206
5		0141	-2.1	0444	0735	+1.1	1019	1404	-2.2	1706	2007	+1.3	2300
6		0235	-2.2	0547	0832	+1.1	1110	1453	-2.2	1750	2054	+1.4	2349
7		0327	-2.4	0645	0923	+1.1	1159	1539	-2.2	1830	2136	+1.5
8	0036	0416	-2.5	0738	1010	+1.0	1245	1624	-2.1	1909	2217	+1.4
9	0121	0502	-2.5	0828	1059	+1.0	1329	1706	-1.9	1946	2300	+1.4
10	0203	0547	-2.4	0916	1150	+0.8	1412	1745	-1.8	2023	2344	+1.3
11	0244	0629	-2.3	1003	1241	+0.7	1454	1823	-1.6	2101
12		0031	+1.2	0324	0710	-2.1	1051	1331	+0.7	1537	1859	-1.4	2142
13		0118	+1.1	0402	0751	-1.9	1139	1417	+0.7	1623	1936	-1.2	2228
14		0203	+0.9	0440	0833	-1.8	1223	1503	+0.7	1711	2020	-1.0	2321
15		0248	+0.8	0519	0922	-1.7	1304	1548	+0.7	1804	2129	-1.0
16	0020	0333	+0.7	0602	1018	-1.6	1341	1632	+0.7	1858	2244	-1.0
17	0119	0421	+0.7	0649	1109	-1.7	1418	1714	+0.8	1951	2340	-1.2
18	0216	0509	+0.7	0742	1154	-1.8	1455	1752	+0.9	2040
19		0027	-1.4	0311	0559	+0.8	0836	1235	-1.8	1532	1828	+1.0	2125
20		0112	-1.8	0405	0650	+0.8	0929	1316	-1.8	1610	1901	+1.1	2208
21		0157	-2.0	0457	0740	+0.9	1019	1358	-1.9	1649	1935	+1.3	2251
22		0244	-2.2	0549	0826	+1.0	1106	1442	-2.0	1730	2012	+1.5	2336
23		0331	-2.5	0640	0908	+1.0	1152	1527	-2.0	1814	2050	+1.6
24	0023	0419	-2.6	0730	0951	+1.0	1240	1612	-2.1	1859	2132	+1.7
25	0114	0507	-2.6	0819	1037	+1.0	1329	1659	-2.1	1946	2217	+1.7
26	0206	0555	-2.6	0910	1134	+0.9	1421	1747	-2.0	2036	2309	+1.6
27	0258	0645	-2.6	1003	1243	+0.8	1515	1838	-1.9	2130
28		0015	+1.4	0351	0737	-2.4	1101	1348	+0.8	1614	1934	-1.8	2231
29		0132	+1.3	0445	0837	-2.2	1203	1450	+0.9	1717	2045	-1.6	2341
30		0245	+1.1	0541	0947	-2.1	1304	1550	+1.0	1825	2212	-1.6
31	0057	0355	+1.0	0641	1054	-2.0	1401	1650	+1.0	1937	2325	-1.7

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, 356 True.	Ebb (-)Direction, 175 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	0215	0504	+1.0	0745	1153	-2.0	1455	1749	+1.1	2047
2		0027	-1.9	0331	0611	+0.9	0849	1246	-2.0	1545	1846	+1.3	2148
3		0123	-2.1	0441	0716	+0.9	0949	1336	-2.0	1631	1939	+1.3	2241
4		0216	-2.2	0545	0815	+0.9	1042	1425	-1.9	1714	2028	+1.4	2329
5		0308	-2.3	0643	0906	+0.9	1131	1512	-1.8	1756	2112	+1.4
6	0014	0356	-2.4	0735	0954	+0.8	1217	1557	-1.8	1836	2153	+1.4
7	0057	0441	-2.4	0821	1040	+0.8	1303	1639	-1.7	1915	2233	+1.4
8	0138	0524	-2.4	0903	1128	+0.8	1347	1720	-1.6	1953	2314	+1.3
9	0216	0604	-2.3	0940	1216	+0.7	1431	1758	-1.5	2032	2358	+1.1
10	0252	0641	-2.2	1014	1302	+0.7	1515	1834	-1.4	2113
11		0041	+1.0	0327	0715	-2.1	1048	1346	+0.8	1559	1909	-1.4	2156
12		0123	+0.9	0402	0746	-2.0	1124	1426	+0.8	1643	1946	-1.2	2245
13		0203	+0.8	0439	0819	-1.9	1202	1504	+0.8	1729	2031	-1.2	2340
14		0243	+0.8	0519	0901	-1.8	1241	1541	+0.8	1815	2136	-1.2
15	0040	0328	+0.7	0605	0956	-1.8	1321	1615	+0.9	1903	2249	-1.4
16	0140	0418	+0.7	0656	1054	-1.7	1401	1649	+1.0	1952	2346	-1.5
17	0239	0512	+0.7	0752	1145	-1.8	1443	1725	+1.1	2043
18		0038	-1.8	0338	0609	+0.8	0849	1232	-1.8	1526	1806	+1.3	2134
19		0129	-2.1	0437	0707	+0.8	0943	1320	-1.8	1611	1854	+1.4	2225
20		0222	-2.2	0533	0803	+0.8	1035	1411	-1.8	1659	1944	+1.6	2316
21		0315	-2.5	0628	0854	+0.8	1126	1504	-1.9	1748	2034	+1.7
22	0009	0407	-2.6	0720	0942	+0.9	1218	1557	-2.0	1839	2122	+1.7
23	0102	0457	-2.6	0809	1033	+0.9	1314	1649	-2.1	1931	2213	+1.7
24	0155	0546	-2.6	0858	1131	+0.9	1410	1742	-2.1	2025	2310	+1.6
25	0247	0634	-2.6	0948	1235	+1.0	1508	1835	-2.0	2121
26		0020	+1.4	0337	0723	-2.5	1041	1336	+1.0	1606	1931	-1.8	2222
27		0131	+1.3	0427	0816	-2.3	1136	1432	+1.1	1707	2036	-1.7	2331
28		0236	+1.1	0518	0917	-2.1	1233	1528	+1.1	1809	2153	-1.6
29	0047	0340	+1.0	0613	1022	-1.9	1327	1624	+1.1	1915	2304	-1.7
30	0206	0444	+0.8	0711	1123	-1.8	1419	1719	+1.2	2022

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, 356 True.	Ebb (-)Direction, 175 True.
NOAA, National Ocean Service

	Slack Water	Maximum Current		Slack Water	Maximum Current		Slack Water	Maximum Current		Slack Water	Maximum Current		Slack Water	Maximum Current
Day	Time h.m.	Time h.m.	Veloc knots	Time h.m.	Time h.m.	Veloc knots	Time h.m.	Time h.m.	Veloc knots	Time h.m.	Time h.m.	Veloc knots	Time h.m.	Time h.m.	Veloc knots
1		0006	-1.8	0324	0549	+0.7	0815	1217	-1.8	1508	1816	+1.3	2125
2		0103	-2.0	0437	0654	+0.7	0917	1308	-1.8	1556	1911	+1.3	2219
3		0156	-2.2	0542	0755	+0.7	1013	1357	-1.7	1641	2003	+1.3	2307
4		0246	-2.2	0638	0848	+0.7	1104	1445	-1.7	1725	2049	+1.4	2351
5		0334	-2.3	0725	0935	+0.8	1151	1531	-1.6	1808	2130	+1.4
6	0032	0418	-2.3	0804	1018	+0.8	1238	1615	-1.6	1849	2209	+1.3
7	0110	0458	-2.3	0836	1101	+0.8	1323	1655	-1.6	1929	2246	+1.3
8	0145	0535	-2.3	0903	1144	+0.8	1407	1734	-1.6	2008	2323	+1.1
9	0219	0608	-2.3	0929	1226	+0.8	1449	1809	-1.5	2048
10		0000	+1.0	0253	0638	-2.2	0957	1304	+0.8	1529	1841	-1.5	2129
11		0037	+1.0	0327	0705	-2.2	1030	1339	+0.9	1608	1914	-1.5	2214
12		0114	+0.9	0404	0735	-2.1	1107	1409	+0.9	1648	1952	-1.5	2307
13		0154	+0.8	0445	0810	-2.0	1146	1437	+1.0	1730	2039	-1.5
14	0005	0240	+0.8	0529	0855	-1.8	1228	1507	+1.0	1816	2146	-1.5
15	0107	0333	+0.8	0618	0952	-1.7	1313	1545	+1.1	1907	2305	-1.7
16	0211	0432	+0.7	0712	1056	-1.7	1359	1633	+1.2	2005
17		0009	-1.8	0315	0535	+0.7	0811	1155	-1.7	1449	1726	+1.3	2106
18		0108	-2.1	0419	0641	+0.7	0911	1253	-1.8	1541	1826	+1.4	2205
19		0205	-2.2	0519	0746	+0.7	1010	1352	-1.8	1636	1929	+1.5	2303
20		0301	-2.4	0615	0843	+0.8	1107	1451	-1.9	1732	2029	+1.6	2358
21		0354	-2.6	0707	0935	+0.9	1205	1549	-2.1	1828	2123	+1.6
22	0052	0443	-2.6	0754	1026	+1.0	1304	1643	-2.2	1924	2217	+1.6
23	0143	0531	-2.7	0840	1121	+1.1	1402	1736	-2.2	2018	2315	+1.5
24	0232	0618	-2.6	0926	1219	+1.1	1459	1829	-2.2	2114
25		0020	+1.3	0320	0704	-2.5	1014	1315	+1.1	1554	1922	-2.0	2214
26		0123	+1.2	0407	0752	-2.3	1104	1409	+1.2	1649	2020	-1.8	2321
27		0222	+1.0	0454	0844	-2.0	1156	1501	+1.2	1746	2129	-1.8
28	0037	0321	+0.8	0544	0947	-1.8	1249	1554	+1.1	1846	2240	-1.7
29	0157	0423	+0.7	0639	1051	-1.6	1341	1649	+1.1	1951	2344	-1.8
30	0317	0526	+0.6	0740	1148	-1.5	1432	1745	+1.1	2055
31		0040	-1.9	0429	0631	+0.5	0845	1241	-1.5	1522	1842	+1.2	2152

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, 356 True.	Ebb (-)Direction, 175 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		0133	-2.0	0530	0733	+0.6	0946	1331	-1.4	1612	1937	+1.2	2240
2		0222	-2.1	0620	0826	+0.7	1039	1420	-1.5	1659	2025	+1.3	2323
3		0307	-2.2	0659	0911	+0.7	1128	1506	-1.5	1744	2107	+1.3
4	0001	0349	-2.2	0729	0951	+0.8	1213	1550	-1.6	1827	2144	+1.2
5	0036	0426	-2.2	0754	1028	+0.9	1257	1630	-1.7	1907	2218	+1.2
6	0110	0501	-2.3	0817	1104	+0.9	1338	1707	-1.7	1946	2249	+1.1
7	0145	0532	-2.3	0842	1138	+1.0	1416	1741	-1.8	2024	2319	+1.1
8	0220	0601	-2.3	0910	1208	+1.0	1453	1812	-1.8	2105	2350	+1.1
9	0256	0629	-2.2	0942	1233	+1.0	1529	1844	-1.8	2149
10		0028	+1.0	0334	0659	-2.2	1017	1256	+1.1	1606	1920	-1.8	2239
11		0113	+1.0	0415	0734	-2.1	1057	1328	+1.1	1648	2004	-1.8	2337
12		0203	+0.8	0458	0815	-1.8	1141	1409	+1.2	1736	2101	-1.8
13	0041	0259	+0.8	0546	0907	-1.7	1230	1459	+1.3	1832	2228	-1.8
14	0148	0403	+0.7	0639	1014	-1.6	1324	1557	+1.3	1935	2346	-1.9
15	0256	0512	+0.6	0740	1130	-1.6	1421	1701	+1.3	2044
16		0050	-2.1	0402	0623	+0.6	0848	1238	-1.7	1521	1812	+1.4	2150
17		0149	-2.2	0503	0732	+0.7	0955	1342	-1.8	1623	1925	+1.4	2250
18		0244	-2.4	0558	0832	+0.8	1058	1444	-2.0	1723	2029	+1.5	2345
19		0336	-2.6	0647	0924	+1.0	1158	1541	-2.2	1823	2124	+1.5
20	0037	0425	-2.6	0732	1013	+1.1	1256	1635	-2.2	1919	2217	+1.5
21	0127	0512	-2.6	0816	1103	+1.3	1351	1727	-2.3	2014	2312	+1.4
22	0214	0557	-2.6	0859	1156	+1.3	1444	1817	-2.3	2109
23		0011	+1.3	0300	0642	-2.4	0942	1249	+1.3	1535	1908	-2.2	2206
24		0110	+1.1	0345	0726	-2.2	1028	1341	+1.3	1626	2001	-2.0	2312
25		0207	+1.0	0430	0813	-1.9	1116	1432	+1.2	1718	2102	-1.8
26	0027	0303	+0.8	0518	0908	-1.6	1208	1523	+1.1	1814	2212	-1.7
27	0147	0403	+0.6	0609	1016	-1.4	1302	1618	+1.1	1914	2318	-1.7
28	0304	0504	+0.5	0708	1119	-1.3	1357	1714	+1.0	2018
29		0015	-1.8	0411	0606	+0.5	0815	1215	-1.3	1452	1812	+1.0	2116
30		0105	-1.8	0503	0705	+0.5	0921	1306	-1.4	1546	1908	+1.0	2205
31		0151	-1.9	0544	0758	+0.7	1016	1354	-1.4	1637	1957	+1.1	2246

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, 356 True.	Ebb (-)Direction, 175 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		0234	-2.0	0615	0841	+0.8	1104	1440	-1.5	1723	2039	+1.1	2322
2		0313	-2.1	0639	0918	+0.9	1146	1523	-1.6	1805	2116	+1.1	2357
3		0350	-2.2	0702	0951	+1.0	1226	1602	-1.8	1845	2148	+1.1
4	0033	0423	-2.2	0727	1019	+1.1	1303	1638	-1.8	1923	2217	+1.1
5	0110	0454	-2.3	0755	1042	+1.1	1338	1711	-2.0	2002	2244	+1.1
6	0148	0524	-2.3	0825	1059	+1.1	1413	1743	-2.1	2043	2314	+1.1
7	0227	0554	-2.2	0858	1120	+1.2	1450	1817	-2.2	2128	2353	+1.1
8	0307	0627	-2.2	0934	1154	+1.3	1530	1855	-2.2	2218
9		0042	+1.0	0348	0703	-2.1	1014	1238	+1.3	1615	1939	-2.1	2316
10		0137	+0.8	0431	0745	-1.8	1101	1330	+1.3	1706	2035	-2.0
11	0020	0238	+0.7	0519	0836	-1.7	1156	1428	+1.3	1805	2202	-1.8
12	0129	0346	+0.7	0615	0946	-1.5	1257	1534	+1.3	1912	2327	-1.9
13	0237	0458	+0.6	0722	1117	-1.5	1403	1649	+1.3	2024
14		0032	-2.0	0342	0610	+0.7	0837	1231	-1.7	1510	1808	+1.3	2132
15		0129	-2.2	0441	0718	+0.8	0948	1335	-1.9	1616	1922	+1.3	2233
16		0224	-2.3	0532	0817	+1.0	1051	1435	-2.1	1720	2026	+1.4	2327
17		0315	-2.5	0620	0907	+1.2	1149	1531	-2.3	1820	2120	+1.4
18	0018	0403	-2.6	0704	0954	+1.3	1244	1623	-2.4	1917	2210	+1.4
19	0107	0450	-2.6	0747	1041	+1.4	1336	1714	-2.5	2011	2302	+1.3
20	0154	0534	-2.4	0828	1129	+1.4	1426	1803	-2.4	2104	2358	+1.1
21	0239	0617	-2.2	0909	1220	+1.3	1514	1851	-2.3	2200
22		0055	+1.0	0323	0659	-2.0	0951	1312	+1.3	1601	1941	-2.1	2304
23		0151	+0.8	0407	0742	-1.7	1036	1402	+1.2	1649	2036	-1.9
24	0018	0246	+0.7	0454	0831	-1.4	1126	1453	+1.1	1740	2140	-1.7
25	0133	0342	+0.6	0544	0937	-1.2	1222	1547	+1.0	1834	2246	-1.7
26	0239	0439	+0.5	0643	1048	-1.1	1322	1642	+0.9	1931	2342	-1.7
27	0334	0536	+0.5	0749	1148	-1.1	1423	1738	+0.9	2027
28		0031	-1.8	0416	0631	+0.6	0855	1239	-1.3	1520	1832	+0.8	2116
29		0114	-1.8	0449	0720	+0.7	0950	1327	-1.4	1612	1922	+0.9	2159
30		0154	-1.9	0515	0803	+0.9	1035	1411	-1.5	1658	2006	+1.0	2238

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, 356 True.	Ebb (-)Direction, 175 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		0232	-2.0	0541	0838	+1.0	1113	1452	-1.7	1740	2043	+1.0	2317
2		0308	-2.1	0608	0907	+1.1	1149	1531	-1.9	1820	2116	+1.1	2356
3		0343	-2.2	0638	0930	+1.1	1224	1607	-2.1	1901	2146	+1.1
4	0036	0415	-2.2	0710	0948	+1.3	1300	1642	-2.2	1942	2215	+1.1
5	0117	0448	-2.2	0743	1007	+1.4	1337	1718	-2.4	2025	2247	+1.1
6	0158	0522	-2.2	0818	1036	+1.4	1418	1756	-2.5	2111	2328	+1.0
7	0240	0559	-2.1	0857	1116	+1.5	1502	1837	-2.4	2202
8		0020	+0.9	0322	0638	-2.0	0940	1205	+1.5	1551	1924	-2.3	2259
9		0122	+0.8	0408	0723	-1.8	1031	1304	+1.4	1645	2020	-2.1
10	0003	0228	+0.7	0501	0816	-1.7	1131	1409	+1.3	1745	2143	-1.9
11	0111	0338	+0.7	0602	0933	-1.5	1240	1524	+1.2	1851	2307	-1.9
12	0216	0447	+0.7	0714	1111	-1.5	1351	1645	+1.1	2001
13		0010	-2.1	0317	0554	+0.8	0831	1223	-1.8	1503	1802	+1.1	2110
14		0107	-2.2	0412	0659	+1.0	0941	1325	-2.0	1612	1913	+1.2	2210
15		0200	-2.3	0502	0756	+1.2	1043	1423	-2.2	1718	2016	+1.2	2305
16		0250	-2.3	0549	0847	+1.3	1137	1517	-2.4	1819	2110	+1.3	2355
17		0339	-2.4	0634	0933	+1.4	1229	1609	-2.5	1915	2159	+1.2
18	0044	0425	-2.3	0716	1017	+1.5	1318	1658	-2.6	2009	2250	+1.1
19	0132	0510	-2.2	0756	1102	+1.4	1405	1746	-2.5	2101	2344	+1.0
20	0217	0553	-2.0	0836	1151	+1.4	1451	1833	-2.4	2156
21		0040	+0.8	0302	0634	-1.8	0916	1242	+1.3	1536	1920	-2.2	2256
22		0135	+0.8	0346	0715	-1.5	0959	1333	+1.1	1620	2009	-2.0
23	0002	0227	+0.7	0432	0759	-1.3	1048	1424	+1.0	1705	2103	-1.8
24	0104	0319	+0.6	0523	0857	-1.1	1145	1514	+0.9	1751	2204	-1.7
25	0156	0410	+0.6	0619	1011	-1.0	1247	1607	+0.8	1839	2300	-1.6
26	0238	0501	+0.7	0721	1116	-1.0	1350	1659	+0.7	1928	2348	-1.7
27	0312	0549	+0.7	0822	1208	-1.2	1448	1749	+0.7	2018
28		0030	-1.8	0343	0634	+0.8	0914	1254	-1.4	1541	1838	+0.7	2107
29		0109	-1.8	0413	0715	+1.0	0957	1337	-1.6	1628	1924	+0.8	2152
30		0146	-1.9	0444	0749	+1.0	1035	1418	-1.8	1712	2006	+0.9	2236
31		0223	-1.9	0517	0818	+1.1	1111	1458	-2.0	1756	2043	+1.0	2319

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, 356 True.	Ebb (-)Direction, 175 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		0301	-2.0	0451	0740	+1.3	1047	1438	-2.2	1740	2018	+1.0	2303
2		0238	-2.0	0527	0803	+1.4	1126	1518	-2.4	1825	2052	+1.0	2346
3		0316	-2.1	0605	0832	+1.6	1209	1559	-2.6	1910	2128	+1.0
4	0030	0355	-2.1	0645	0908	+1.6	1255	1641	-2.6	1958	2212	+1.0
5	0115	0436	-2.0	0729	0952	+1.6	1343	1726	-2.6	2049	2309	+0.8
6	0202	0520	-2.0	0816	1045	+1.6	1435	1815	-2.4	2144
7		0017	+0.8	0253	0609	-1.8	0911	1149	+1.4	1529	1911	-2.2	2246
8		0123	+0.8	0350	0706	-1.7	1015	1303	+1.3	1627	2024	-2.0	2349
9		0228	+0.8	0455	0830	-1.5	1128	1421	+1.1	1729	2142	-2.0
10	0050	0332	+0.9	0607	1002	-1.6	1243	1537	+1.1	1835	2245	-2.1
11	0147	0434	+1.0	0722	1111	-1.8	1358	1649	+1.0	1941	2341	-2.2
12	0240	0535	+1.1	0831	1211	-2.1	1510	1758	+1.0	2043
13		0033	-2.2	0330	0633	+1.3	0930	1307	-2.2	1616	1901	+1.0	2139
14		0124	-2.2	0417	0724	+1.4	1022	1401	-2.4	1718	1957	+1.0	2231
15		0214	-2.2	0502	0811	+1.5	1112	1452	-2.5	1815	2047	+1.0	2320
16		0301	-2.1	0545	0854	+1.5	1159	1541	-2.6	1908	2137	+1.0
17	0009	0346	-1.9	0626	0938	+1.4	1245	1628	-2.5	1959	2229	+0.9
18	0056	0429	-1.8	0706	1025	+1.4	1329	1714	-2.4	2049	2323	+0.8
19	0141	0511	-1.7	0746	1114	+1.3	1410	1757	-2.2	2140
20		0015	+0.7	0226	0551	-1.4	0828	1205	+1.1	1450	1839	-2.1	2230
21		0103	+0.7	0312	0632	-1.3	0915	1253	+1.0	1529	1923	-1.9	2315
22		0150	+0.7	0401	0719	-1.1	1009	1339	+0.8	1608	2010	-1.8	2355
23		0235	+0.7	0452	0823	-1.0	1109	1426	+0.8	1649	2103	-1.7
24	0030	0319	+0.8	0545	0932	-1.0	1210	1514	+0.7	1733	2154	-1.6
25	0104	0401	+0.8	0638	1029	-1.2	1308	1601	+0.7	1822	2238	-1.7
26	0139	0441	+0.9	0728	1116	-1.4	1402	1649	+0.7	1914	2319	-1.8
27	0215	0517	+1.0	0812	1159	-1.6	1453	1738	+0.7	2006	2358	-1.8
28	0251	0550	+1.1	0853	1242	-1.8	1543	1826	+0.8	2057
29		0038	-1.8	0329	0621	+1.2	0934	1327	-2.1	1632	1912	+0.8	2144
30		0120	-1.8	0409	0654	+1.4	1016	1412	-2.3	1721	1953	+0.9	2230

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, 356 True.	Ebb (-)Direction, 175 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		0204	-1.9	0451	0730	+1.5	1101	1458	-2.5	1810	2033	+0.9	2317
2		0249	-1.9	0535	0809	+1.6	1149	1544	-2.6	1858	2115	+0.9
3	0005	0334	-2.0	0621	0851	+1.7	1239	1631	-2.6	1946	2203	+0.9
4	0055	0421	-2.0	0710	0939	+1.7	1330	1718	-2.6	2035	2305	+0.8
5	0148	0510	-2.0	0801	1036	+1.6	1422	1806	-2.5	2127
6		0011	+0.9	0243	0603	-1.9	0859	1147	+1.4	1514	1859	-2.3	2224
7		0112	+0.9	0343	0704	-1.8	1005	1303	+1.2	1608	2001	-2.2	2322
8		0212	+1.0	0447	0824	-1.6	1118	1414	+1.1	1704	2112	-2.0
9	0020	0311	+1.1	0555	0947	-1.7	1235	1524	+1.0	1805	2217	-2.0
10	0115	0410	+1.1	0706	1055	-1.8	1352	1632	+0.9	1910	2314	-2.0
11	0208	0509	+1.3	0814	1154	-2.0	1506	1740	+0.8	2014
12		0007	-2.0	0258	0607	+1.3	0913	1250	-2.2	1615	1845	+0.8	2113
13		0059	-1.9	0346	0701	+1.4	1005	1344	-2.3	1718	1942	+0.8	2207
14		0149	-1.9	0432	0750	+1.4	1054	1435	-2.5	1815	2033	+0.8	2257
15		0237	-1.8	0516	0834	+1.5	1140	1523	-2.5	1905	2122	+0.8	2347
16		0323	-1.8	0559	0917	+1.4	1224	1608	-2.5	1950	2211	+0.8
17	0034	0407	-1.7	0640	1001	+1.3	1305	1651	-2.4	2031	2301	+0.8
18	0120	0448	-1.6	0722	1047	+1.3	1343	1730	-2.3	2107	2348	+0.8
19	0205	0528	-1.5	0803	1134	+1.1	1418	1807	-2.2	2141
20		0033	+0.8	0248	0606	-1.4	0848	1219	+1.0	1453	1840	-2.0	2214
21		0114	+0.8	0333	0644	-1.3	0936	1301	+0.8	1528	1912	-1.9	2249
22		0152	+0.8	0417	0728	-1.2	1030	1342	+0.8	1605	1948	-1.8	2325
23		0230	+0.8	0502	0826	-1.2	1127	1424	+0.7	1647	2034	-1.7
24	0003	0305	+0.9	0548	0934	-1.3	1225	1510	+0.7	1734	2130	-1.7
25	0042	0338	+1.0	0635	1031	-1.4	1323	1559	+0.7	1827	2222	-1.7
26	0122	0411	+1.0	0724	1121	-1.7	1420	1651	+0.7	1923	2309	-1.7
27	0204	0447	+1.1	0813	1210	-1.9	1516	1747	+0.7	2019	2356	-1.7
28	0248	0530	+1.3	0902	1300	-2.2	1612	1843	+0.7	2111
29		0045	-1.8	0334	0618	+1.4	0952	1352	-2.3	1705	1933	+0.8	2202
30		0138	-1.8	0423	0708	+1.6	1043	1442	-2.5	1756	2020	+0.8	2253
31		0230	-1.9	0401	0701	+1.7	1135	1531	-2.6	1732	2011	+0.9	2254

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