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 — and sunset is at —.
Days 1–4 Weather SummaryMostly dry. Cool air temperatures (max 15°C on Fri night, min 13°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 16°C on Thu morning, min 12°C on Tue night). Winds increasing (calm on Wed morning, strong winds from the NNW by Thu morning). | Days 8–10 Weather SummaryModerate rain (total 11mm), heaviest on Fri night. Very mild (max 16°C on Thu night, min 9°C on Sat morning). Winds decreasing (strong winds from the S on Fri night, light winds from the W by Sat night). | Days 11–13 Weather SummaryMostly dry. Very mild (max 12°C on Sun night, min 10°C on Wed morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 1 | |||||||||||||||||||||||||
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 | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 6:28PM0.95m | 7:23AM1.04m | 7:30PM1.05m | 8:05AM1.16m | 8:13PM1.16m | 8:38AM1.25m | 8:49PM1.26m | 9:09AM1.32m | 9:21PM1.35m | 9:38AM1.36m | 9:53PM1.41m | 10:06AM1.38m | 10:22PM1.46m | 10:33AM1.38m | 10:51PM1.48m | 11:01AM1.37m | 11:20PM1.47m | 11:31AM1.33m | 11:51PM1.43m | 12:04PM1.26m | 00:24AM1.36m | 12:45PM1.18m | 1:04AM1.27m | 1:37PM1.07m | ||||||||||||
Low Tide | 11:40PM0.47m | 12:44PM0.34m | 00:47AM0.35m | 1:29PM0.24m | 1:34AM0.25m | 2:05PM0.17m | 2:13AM0.17m | 2:37PM0.13m | 2:46AM0.13m | 3:06PM0.11m | 3:16AM0.11m | 3:34PM0.12m | 3:45AM0.11m | 4:03PM0.15m | 4:15AM0.11m | 4:35PM0.18m | 4:47AM0.13m | 5:09PM0.23m | 5:22AM0.16m | 5:48PM0.29m | 6:01AM0.20m | 6:33PM0.35m | 6:48AM0.27m | |||||||||||||
NNW 5 | NNW 14 | NNW 13 | NNW 13 | NNW 7 | SSE 4 | NNW 7 | S 2 | SSE 4 | S 14 | SSE 17 | NW 4 | NW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | SSE 5 | S 7 | S 8 | S 7 | S 7 | S 8 | SSE 4 | SSE 7 | SSE 3 | SSE 4 | SSE 4 | SE 11 | SE 11 | SSE 3 | SE 10 | S 3 | |
 |  |  |  |  | | | | | | | | | | | | | |  | |  |  | | | | | |  | | | | | | | | | |
some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | rain shwrs | some clouds | rain shwrs | mod rain | some clouds | clear | some clouds | clear | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | — | 3 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 15 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 15 | 16 | 15 | 16 | 15 | 12 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 12 |
Moonrise | 3:54 | — | 4:13 | — | — | 4:32 | — | — | 4:50 | — | — | 5:10 | — | — | 5:32 | — | — | 5:57 | — | — | 6:29 | — | — | 7:09 | — | — | 7:59 | — | — | — | 9:00 | — | — | 10:09 | — | 11:23 |
Moonset | 1:52 | 2:54 | — | — | 3:54 | — | — | 4:54 | — | — | 5:55 | — | — | 6:58 | — | — | 8:03 | — | — | 9:10 | — | — | 10:17 | — | — | 11:22 | — | — | 12:21 | — | — | 1:11 | — | — | 1:52 | — |
 | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — |
 | — | — | 5:44 | — | — | 5:43 | — | — | 5:40 | — | — | 5:39 | — | — | 5:38 | — | — | 5:37 | — | — | 5:36 | — | — | 5:34 | — | — | 5:32 | — | — | 5:31 | — | — | 5:30 | — | — | 5:29 |
Today's sea temperature in Long Island is 15.4 °C (Statistics for 19 Apr 1981-2005 – mean: 15.4 max: 16.5 min: 14.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest