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 07:52 AM and sunset is at 04:45 PM.
Days 1–3 Weather SummaryA light covering of new snow, mostly falling on Sun night. Becoming milder with light rain (total 9mm) on Tue night. Icy conditions (max 2°C on Tue night, min -14°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Wed night. Icy conditions (max 8°C on Wed night, min -7°C on Fri night). Winds decreasing (fresh winds from the SSW on Wed night, light winds from the NNW by Fri afternoon). | Days 7–9 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Mon night, min -10°C on Sun night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Mon afternoon). | Days 10–12 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -2°C on Tue morning, min -16°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||||||
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 | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 1:32PM7.52m | 2:03AM6.85m | 2:24PM7.27m | 2:55AM6.67m | 3:16PM6.97m | 3:47AM6.50m | 4:09PM6.67m | 4:40AM6.37m | 5:03PM6.40m | 5:35AM6.30m | 6:00PM6.20m | 6:31AM6.30m | 6:59PM6.08m | 7:28AM6.35m | 7:59PM6.04m | 8:24AM6.43m | 8:57PM6.06m | 9:18AM6.52m | 9:51PM6.11m | 10:08AM6.59m | 10:41PM6.14m | 10:54AM6.60m | 11:25PM6.13m | |||||||||||||
Low Tide | 7:25AM0.64m | 7:57PM0.19m | 8:18AM0.80m | 8:49PM0.41m | 9:10AM0.98m | 9:40PM0.65m | 10:03AM1.17m | 10:32PM0.89m | 10:57AM1.32m | 11:25PM1.11m | 11:54AM1.41m | 00:20AM1.28m | 12:53PM1.43m | 1:17AM1.39m | 1:51PM1.38m | 2:13AM1.45m | 2:48PM1.28m | 3:08AM1.47m | 3:42PM1.19m | 4:01AM1.48m | 4:32PM1.13m | 4:49AM1.50m | 5:18PM1.11m | |||||||||||||
NW 3 | NW 2 | ENE 2 | NNW 3 | NW 3 | NW 3 | W 2 | SW 2 | S 3 | WSW 2 | SSW 2 | SW 3 | WSW 2 | WNW 2 | WNW 2 | W 2 | W 2 | N 2 | NNE 2 | NNE 3 | NNE 4 | NNW 4 | WNW 3 | W 3 | W 2 | W 2 | NE 2 | NW 1 | WNW 3 | NNW 3 | W 2 | WSW 2 | WSW 3 | W 2 | NNW 2 | NNW 2 | |
 |  |  |  | |  | | |  | |  | | | |  | | | | | |  |  | | | | | | | | | | |  | | | | |
clear | some clouds | mod snow | snow shwrs | clear | clear | clear | some clouds | mod rain | some clouds | cloudy | mod rain | cloudy | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | heavy snow | light snow | some clouds | clear | some clouds | cloudy | mod snow | cloudy | cloudy | some clouds | some clouds | some clouds | light snow | snow shwrs | cloudy | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | 9 | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -4 | -4 | -6 | -8 | -9 | -12 | -11 | -6 | 2 | 0 | 2 | 8 | 3 | 2 | -2 | -3 | -2 | -5 | -5 | -5 | -4 | -7 | -6 | -8 | -8 | -4 | -3 | -2 | -2 | -5 | -8 | -3 | -2 | -2 | -4 | -10 |
Moonrise | — | 7:38 | — | — | 8:58 | — | — | — | 10:14 | — | — | 11:26 | — | — | — | 12:34 | — | — | 1:40 | — | — | 2:45 | — | — | 3:50 | — | — | 4:56 | — | — | 6:02 | — | — | 7:07 | — | — |
Moonset | 10:55 | — | — | 11:31 | — | — | 11:57 | — | — | 12:19 | — | — | 12:37 | — | — | 12:53 | — | — | 1:09 | — | — | 1:27 | — | — | 1:46 | — | — | 2:10 | — | — | 2:39 | — | — | — | 3:15 | — |
 | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — |
Today's sea temperature in Long Island is 7.0° C (Statistics for 07 Dec 1981-2005 – mean: 6.9 max: 8.4 min: 5.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest