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 06:58 AM and sunset is at 05:44 PM.
Days 1–3 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Sat morning, min 13°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 17°C on Thu night, min 12°C on Tue night). Winds increasing (light winds from the N on Wed night, strong winds from the NNW by Thu morning). | Days 7–9 Weather SummaryModerate rain (total 11mm), heaviest on Fri morning. Very mild (max 16°C on Fri afternoon, min 10°C on Sat night). Winds decreasing (gales from the S on Sat afternoon, calm by Sun night). | Days 10–12 Weather SummaryMostly dry. Very mild (max 14°C on Mon afternoon, min 9°C on Tue night). Winds increasing (calm on Mon morning, near gales from the S by Wed afternoon). | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 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 | 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 | 1:55AM1.16m | ||||||||||||
Low Tide | 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 | 7:28PM0.41m | |||||||||||||
NNW 14 | NNW 13 | NNW 6 | S 3 | S 4 | NNW 7 | SSE 2 | SSE 3 | SSE 4 | SSE 16 | NNW 4 | NW 6 | NNW 6 | NNW 6 | N 5 | NNW 5 | NNW 6 | NNW 6 | N 6 | NNW 6 | SSE 4 | S 6 | S 7 | S 6 | S 5 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | NNW 4 | NNW 5 | SE 10 | SSE 6 | S 9 | S 8 | S 8 | |
 | |  |  | | | | | | | | | | | |  | |  |  | |  |  | | | | | | | | | | | | | | | |
cloudy | cloudy | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | light rain | rain shwrs | clear | some clouds | light rain | some clouds | some clouds | clear | clear | some clouds | clear | clear | some clouds | clear | clear | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.0 | 10 | — | — | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 13 | 14 | 14 | 13 | 14 | 15 | 15 | 16 | 15 | 17 | 15 | 16 | 14 | 12 | 11 | 11 | 11 | 13 | 12 | 12 | 14 | 14 | 12 | 13 | 11 | 11 | 10 | 10 |
Moonrise | — | 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 | 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 20 Apr 1981-2005 – mean: 15.4 max: 16.5 min: 14.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest