Long Island Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 07:24 PM.
Days 1–4 Weather SummaryMostly dry. Air temperatures will be well below freezing (max -6°C on Wed afternoon, min -14°C on Tue morning). Mainly fresh winds. | Days 5–7 Weather SummaryA dusting of new snow. Air temperatures will be well below freezing (max -8°C on Fri afternoon, min -20°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the W by Sat afternoon). | Days 8–10 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Tue afternoon, min -15°C on Sun afternoon). Wind will be generally light. | Days 11–13 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -18°C on Thu morning). Winds decreasing (fresh winds from the W on Thu afternoon, light winds from the NNW by Fri night). | |||||||||||||||||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Sat 29 | ||||||||||||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 11:30AM1.84m | 11:44PM1.83m | 11:57AM1.86m | 00:11AM1.83m | 12:26PM1.84m | 00:39AM1.80m | 12:56PM1.79m | 1:09AM1.76m | 1:29PM1.70m | 1:42AM1.70m | 2:05PM1.61m | 2:19AM1.62m | 2:48PM1.52m | 3:06AM1.54m | 3:44PM1.45m | 4:10AM1.48m | 5:00PM1.44m | 5:34AM1.46m | 6:25PM1.51m | 6:57AM1.54m | 7:36PM1.64m | 8:02AM1.66m | 8:31PM1.79m | 8:54AM1.80m | ||||||||||||
Low Tide | 5:40PM0.26m | 5:52AM0.26m | 6:08PM0.27m | 6:19AM0.26m | 6:36PM0.32m | 6:48AM0.29m | 7:05PM0.38m | 7:19AM0.35m | 7:35PM0.47m | 7:55AM0.44m | 8:09PM0.56m | 8:36AM0.53m | 8:52PM0.65m | 9:29AM0.61m | 9:54PM0.72m | 10:40AM0.66m | 11:18PM0.73m | 12:02PM0.63m | 00:46AM0.65m | 1:17PM0.52m | 1:55AM0.50m | 2:17PM0.38m | 2:49AM0.34m | |||||||||||||
SW 2 | SW 2 | SW 2 | SW 2 | S 2 | SSW 2 | S 2 | N 2 | N 2 | N 2 | E 1 | SSE 2 | SSW 2 | WNW 2 | W 2 | WNW 3 | W 2 | W 2 | WSW 2 | SSW 2 | S 2 | S 2 | E 1 | E 2 | E 2 | W 1 | SW 2 | NW 2 | WNW 2 | W 2 | W 3 | W 2 | W 2 | W 2 | W 1 | NE 2 | |
 |  |  | |  | | |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | |
cloudy | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | clear | cloudy | light snow | some clouds | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | cloudy | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -12 | -11 | -13 | -10 | -9 | -11 | -6 | -10 | -14 | -12 | -13 | -13 | -8 | -14 | -19 | -13 | -14 | -18 | -13 | -12 | -12 | -10 | -10 | -11 | -5 | -5 | -6 | -9 | -13 | -16 | -14 | -13 | -16 | -11 | -10 | -14 |
Moonrise | — | 11:52 | — | — | — | 1:11 | — | — | 2:30 | — | — | 3:44 | — | — | 4:46 | — | — | 5:30 | — | — | 5:59 | — | — | 6:18 | — | — | 6:31 | — | — | 6:41 | — | — | 6:49 | — | — | 6:57 |
Moonset | 8:03 | — | 8:12 | — | — | 8:26 | — | — | 8:46 | — | — | 9:19 | — | — | 10:09 | — | — | 11:20 | — | — | 12:44 | — | — | 2:17 | — | — | — | 3:51 | — | — | 5:26 | — | — | 7:01 | — | 8:38 |
 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 |
 | 7:24 | — | — | 7:27 | — | — | 7:29 | — | — | 7:30 | — | — | 7:32 | — | — | 7:35 | — | — | 7:37 | — | — | 7:38 | — | — | 7:40 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — |
Today's sea temperature in Long Island is -1.8 °C (Statistics for 17 Mar 1981-2005 – mean: -1.9 max: -1.6 min: -1.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest