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 08:03 AM and sunset is at 04:47 PM.
Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Sun morning. Icy conditions (max 6°C on Sun morning, min -11°C on Tue morning). Winds decreasing (fresh winds from the SW on Sun morning, light winds from the ENE by Tue night). | Days 4–6 Weather SummaryMild with moderate rain (total 10mm) on Fri afternoon. Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Icy conditions (max 5°C on Fri morning, min -14°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NNW by Fri night). | Days 7–9 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Sun afternoon, min -16°C on Mon night). Winds increasing (light winds from the W on Sat night, strong winds from the NW by Mon morning). | Days 10–12 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -17°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | |||||||||||||||||||||||||
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 | 12:47PM6.49m | 1:12AM6.02m | 1:21PM6.49m | 1:47AM6.07m | 1:59PM6.53m | 2:25AM6.17m | 2:40PM6.59m | 3:08AM6.30m | 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 | |||||||||||||
Low Tide | 6:48AM1.65m | 7:11PM1.21m | 7:22AM1.66m | 7:46PM1.18m | 7:58AM1.61m | 8:23PM1.12m | 8:38AM1.53m | 9:04PM1.04m | 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 | ||||||||||||
SSW 4 | W 3 | WNW 3 | NW 3 | NW 3 | NW 3 | NNW 2 | NW 2 | E 1 | SE 2 | E 2 | W 1 | W 1 | W 2 | W 2 | SSE 3 | N 3 | N 4 | NW 3 | NW 3 | NW 2 | S 2 | SSE 4 | N 3 | NW 4 | NW 4 | WNW 4 | W 4 | WNW 3 | WNW 3 | WNW 3 | WNW 2 | W 1 | N 2 | N 3 | NNW 3 | |
 |  |  |  | | | | |  |  | |  | | | |  | |  | | | | | |  | | | | | | | | |  |  | | | |
rain shwrs | clear | clear | some clouds | some clouds | clear | clear | some clouds | cloudy | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | light snow | light snow | snow shwrs | clear | clear | cloudy | light snow | light snow | mod snow | cloudy | cloudy | some clouds | clear | some clouds | clear | some clouds | cloudy | light snow | snow shwrs | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 6 | 6 | -2 | -8 | -6 | -7 | -10 | -7 | -6 | -4 | -3 | -3 | -2 | -1 | 0 | 5 | 5 | -3 | -13 | -12 | -13 | -5 | 1 | 1 | -7 | -8 | -11 | -15 | -13 | -15 | -15 | -11 | -7 | -7 | -6 | -10 |
Moonrise | 9:41 | — | — | 10:15 | — | — | 10:43 | — | — | 11:05 | — | — | 11:25 | — | — | 11:43 | — | — | 12:01 | — | — | 12:21 | — | — | 12:44 | — | — | 1:13 | — | — | 1:51 | — | — | 2:42 | — | — |
Moonset | — | 6:01 | — | — | 7:10 | — | — | 8:20 | — | — | — | 9:31 | — | — | 10:42 | — | — | 11:54 | — | — | — | 1:08 | — | — | 2:25 | — | — | 3:46 | — | — | 5:10 | — | — | 6:32 | — | — |
 | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:04 | — | — | 8:04 | — | — | 8:04 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — | 8:06 | — | — |
 | — | 4:47 | — | — | 4:49 | — | — | 4:49 | — | — | 4:50 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — |
Today's sea temperature in Long Island is 5.5° C (Statistics for 21 Dec 1981-2005 – mean: 6.1 max: 7.5 min: 4.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest