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 07:07 AM and sunset is at 04:37 PM.
Days 1–3 Weather SummaryMostly dry. Air temperatures will be below freezing (max -2°C on Thu afternoon, min -11°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Icy conditions (max 3°C on Sun morning, min -8°C on Fri night). Wind will be generally light. | Days 7–9 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Wed night, min -11°C on Tue night). Winds increasing (light winds from the S on Mon morning, fresh winds from the W by Wed night). | Days 10–12 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Sat morning, min -12°C on Sat night). Winds increasing (calm on Thu night, strong winds from the W by Sat afternoon). | |||||||||||||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 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 | 4:27PM2.36m | 4:49AM2.54m | 5:23PM2.26m | 5:41AM2.53m | 6:23PM2.21m | 6:35AM2.56m | 7:22PM2.22m | 7:29AM2.63m | 8:16PM2.27m | 8:19AM2.75m | 9:05PM2.37m | 9:07AM2.88m | 9:49PM2.49m | 9:51AM3.02m | 10:31PM2.62m | 10:34AM3.14m | 11:12PM2.76m | 11:18AM3.23m | 11:53PM2.89m | 12:03PM3.26m | 00:36AM3.00m | 12:50PM3.23m | 1:21AM3.08m | |||||||||||||
Low Tide | 10:19AM0.44m | 10:30PM0.49m | 11:15AM0.47m | 11:21PM0.58m | 12:13PM0.46m | 00:15AM0.62m | 1:11PM0.41m | 1:10AM0.60m | 2:05PM0.32m | 2:02AM0.54m | 2:54PM0.20m | 2:50AM0.43m | 3:38PM0.06m | 3:36AM0.30m | 4:19PM-0.09m | 4:20AM0.16m | 5:00PM-0.21m | 5:05AM0.02m | 5:41PM-0.30m | 5:50AM-0.09m | 6:23PM-0.35m | 6:38AM-0.16m | 7:07PM-0.34m | |||||||||||||
SSE 10 | SSE 9 | SE 9 | SE 8 | SE 8 | SE 7 | SSW 5 | SSW 6 | S 6 | SE 9 | SE 8 | SE 8 | SE 8 | SE 7 | SSW 5 | SSW 6 | S 6 | SE 9 | S 4 | S 5 | SSE 5 | SSW 5 | SSW 6 | NW 3 | SSE 10 | SSW 6 | S 8 | SSW 6 | SSE 11 | SSE 10 | S 5 | S 6 | S 8 | SSE 8 | WSW 5 | W 4 | |
 | |  |  | |  |  | |  | | | | | | | | | |  | | | | | | | | | | | | | |  | | | | |
some clouds | some clouds | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | clear | cloudy | light snow | light snow | some clouds | some clouds | some clouds | clear | cloudy | cloudy | clear | clear | clear | some clouds | some clouds | cloudy | rain shwrs | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | |
max°C | -8 | -8 | -9 | -8 | -7 | -8 | -4 | -2 | -4 | -2 | -1 | -5 | -4 | -2 | -3 | 3 | 2 | -3 | -1 | 1 | 0 | 0 | -1 | -6 | -4 | -1 | 2 | 1 | 1 | 1 | 5 | 6 | 4 | 7 | -2 | -11 |
Moonrise | — | — | — | 12:53 | — | — | 1:59 | — | — | 3:06 | — | — | 4:12 | — | — | 5:14 | — | — | 6:07 | — | — | 6:52 | — | — | 7:27 | — | — | 7:55 | — | — | 8:19 | — | — | 8:41 | — | — |
Moonset | 10:27 | — | — | 10:48 | — | — | 11:13 | — | — | 11:45 | — | — | 12:27 | — | — | 1:21 | — | — | 2:26 | — | — | — | 3:39 | — | — | 4:58 | — | — | 6:17 | — | — | 7:35 | — | — | 8:52 | — |
 | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — |
 | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — |
Today's sea temperature in Long Island is 4.1 °C (Statistics for 21 Jan 1981-2005 – mean: 4.1 max: 5.1 min: 3.0°C) | ||||||||||||||||||||||||||||||||||||
Nearest