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 05:50 AM and sunset is at 07:29 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Mon night. Cool air temperatures (max 15°C on Tue afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the NW on Sun morning, calm by Tue night). | Days 4–6 Weather SummaryLight rain (total 9mm), mostly falling on Fri night. Cool air temperatures (max 11°C on Fri morning, min 6°C on Thu night). Wind will be generally light. | Days 7–9 Weather SummaryModerate rain (total 11mm), heaviest on Sat morning. Very mild (max 17°C on Mon afternoon, min 5°C on Sun night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Warm (max 25°C on Wed afternoon, min 7°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SSW by Thu morning). | |||||||||||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | 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 | 5:15PM2.37m | 5:23AM2.69m | 6:14PM2.42m | 6:25AM2.72m | 7:13PM2.55m | 7:29AM2.80m | 8:10PM2.74m | 8:30AM2.91m | 9:03PM2.97m | 9:28AM3.04m | 9:53PM3.21m | 10:23AM3.14m | 10:42PM3.41m | 11:16AM3.20m | 11:30PM3.54m | 12:08PM3.21m | 00:19AM3.60m | 1:00PM3.15m | 1:10AM3.56m | 1:55PM3.05m | 2:03AM3.45m | 2:51PM2.91m | 3:00AM3.28m | |||||||||||||
Low Tide | 10:57AM0.34m | 11:08PM0.61m | 11:55AM0.33m | 00:10AM0.56m | 12:54PM0.27m | 1:15AM0.43m | 1:52PM0.17m | 2:17AM0.23m | 2:47PM0.05m | 3:15AM-0.01m | 3:39PM-0.08m | 4:10AM-0.24m | 4:29PM-0.17m | 5:02AM-0.44m | 5:17PM-0.22m | 5:54AM-0.55m | 6:06PM-0.21m | 6:46AM-0.58m | 6:57PM-0.14m | 7:39AM-0.52m | 7:49PM-0.02m | 8:34AM-0.37m | 8:45PM0.12m | |||||||||||||
SSE 8 | SSE 8 | S 8 | S 8 | SSE 7 | S 5 | SSE 5 | SSE 6 | SSE 6 | SSE 7 | SSE 8 | SE 8 | SE 8 | SE 8 | SSE 5 | SE 9 | SE 9 | SE 8 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SE 8 | SSE 8 | SE 7 | SE 7 | SE 7 | S 4 | S 7 | S 6 | S 6 | S 7 | SSE 7 | S 7 | SSE 8 | |
 | |  | |  |  |  |  |  | | |  | | | | | |  |  | | | | | | | | | | |  | | | | |  | | |
clear | clear | clear | clear | some clouds | light rain | light rain | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | mod rain | mod rain | light rain | some clouds | some clouds | some clouds | clear | clear | clear | cloudy | cloudy | cloudy | rain shwrs | some clouds | clear | clear | some clouds | rain shwrs | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 2 | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 2 | — | |
max°C | 9 | 11 | 9 | 8 | 9 | 7 | 7 | 15 | 13 | 9 | 10 | 10 | 9 | 10 | 8 | 11 | 10 | 9 | 8 | 11 | 13 | 10 | 11 | 10 | 11 | 17 | 15 | 16 | 17 | 16 | 22 | 25 | 21 | 18 | 17 | 10 |
Moonrise | 2:14 | — | — | 2:49 | — | — | 3:18 | — | — | 3:43 | — | — | 4:05 | — | — | 4:26 | — | — | 4:48 | — | — | 5:13 | — | — | 5:43 | — | — | 6:21 | — | — | 7:10 | — | — | 8:11 | — | — |
Moonset | 10:48 | — | — | 12:01 | — | — | 1:16 | — | — | 2:32 | — | — | — | 3:49 | — | — | 5:09 | — | — | 6:31 | — | — | 7:56 | — | — | — | 9:23 | — | — | 10:45 | — | — | 11:58 | — | — | — |
 | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — | 5:33 | — | — |
 | — | 7:29 | — | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:40 | — | — | 7:42 | — |
Today's sea temperature in Long Island is 5.2 °C (Statistics for 20 Apr 1981-2005 – mean: 5.2 max: 6.9 min: 3.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest