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 08:04 AM and sunset is at 04:50 PM.
Days 1–3 Weather SummaryA dusting of new snow. Air temperatures will be below freezing (max -3°C on Thu afternoon, min -13°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the NNW by Thu night). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Mon night. Icy conditions (max 6°C on Mon night, min -10°C on Tue night). Winds decreasing (fresh winds from the NW on Sun morning, calm by Sun night). | Days 7–9 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Wed night, min -18°C on Fri morning). Wind will be generally light. | Days 10–12 Weather SummaryA light covering of new snow, mostly falling on Sat afternoon. Becoming milder with light rain (total 9mm) on Sat afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -17°C on Tue morning). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Sun night). | |||||||||||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||||||||||||||
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 | 3:26PM6.63m | 3:55AM6.46m | 4:15PM6.64m | 4:46AM6.63m | 5:09PM6.63m | 5:40AM6.79m | 6:07PM6.62m | 6:37AM6.95m | 7:07PM6.61m | 7:36AM7.10m | 8:09PM6.63m | 8:37AM7.24m | 9:09PM6.61m | 9:36AM7.31m | 10:10PM6.69m | 10:35AM7.41m | 11:08PM6.78m | 11:31AM7.47m | 00:03AM6.84m | 12:24PM7.46m | 00:55AM6.86m | 1:15PM7.36m | 1:45AM6.84m | |||||||||||||
Low Tide | 9:22AM1.41m | 9:49PM0.97m | 10:11AM1.27m | 10:38PM0.93m | 11:04AM1.13m | 11:31PM0.92m | 12:02PM0.99m | 00:27AM0.93m | 1:02PM0.83m | 1:26AM0.93m | 2:03PM0.68m | 2:26AM0.92m | 3:04PM0.53m | 3:26AM0.94m | 4:04PM0.45m | 4:26AM0.86m | 5:02PM0.33m | 5:23AM0.78m | 5:58PM0.25m | 6:18AM0.73m | 6:50PM0.24m | 7:10AM0.73m | 7:39PM0.31m | |||||||||||||
S 1 | N 2 | N 4 | N 4 | N 3 | N 3 | N 2 | N 3 | NNW 3 | NNW 4 | NW 3 | NW 2 | S 1 | SE 3 | WSW 3 | W 3 | W 3 | W 3 | W 3 | WSW 3 | SW 2 | WNW 3 | NW 3 | WNW 2 | WNW 2 | W 2 | W 2 | S 2 | S 4 | W 3 | NW 3 | NNW 2 | N 2 | E 1 | NE 2 | N 3 | |
 |  |  |  |  |  | | | | | | |  |  |  | | | | | | |  | | | | | | | | | | |  | | | | |
light snow | snow shwrs | some clouds | clear | some clouds | clear | clear | clear | some clouds | clear | clear | some clouds | cloudy | light rain | rain shwrs | some clouds | cloudy | some clouds | clear | some clouds | some clouds | light snow | clear | clear | some clouds | some clouds | some clouds | light snow | light snow | rain shwrs | clear | clear | cloudy | light snow | light snow | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 3 | — | — | — | — | — | — | |
max°C | -5 | -3 | -5 | -11 | -9 | -11 | -10 | -7 | -8 | -4 | -1 | -3 | -1 | 4 | 6 | -6 | -8 | -10 | -8 | -5 | -1 | -4 | -9 | -14 | -17 | -13 | -11 | -1 | 5 | 5 | -7 | -6 | -9 | -7 | -5 | -6 |
Moonrise | 11:25 | — | — | 11:43 | — | — | 12:01 | — | — | 12:21 | — | — | 12:44 | — | — | 1:13 | — | — | 1:51 | — | — | 2:42 | — | — | — | 3:48 | — | — | 5:07 | — | — | 6:29 | — | — | 7:50 | — |
Moonset | — | — | 10:42 | — | — | 11:54 | — | — | — | 1:08 | — | — | 2:25 | — | — | 3:46 | — | — | 5:10 | — | — | 6:32 | — | — | 7:44 | — | — | 8:41 | — | — | 9:24 | — | — | 9:55 | — | — |
 | 8:04 | — | — | 8:04 | — | — | 8:04 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — |
 | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — |
Today's sea temperature in Long Island is 5.3° C (Statistics for 25 Dec 1981-2005 – mean: 5.9 max: 7.1 min: 4.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest