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 05:31 PM.
Days 1–4 Weather SummaryHeavy rain (total 58mm), heaviest during Wed afternoon. Cool air temperatures (max 14°C on Wed afternoon, min 10°C on Thu afternoon). Winds decreasing (gales from the S on Wed night, light winds from the NW by Sat morning). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Sat afternoon, min 12°C on Sun morning). Winds increasing (calm on Sat afternoon, strong winds from the SSE by Sun morning). | Days 8–10 Weather SummaryHeavy rain (total 29mm), heaviest during Fri morning. Very mild (max 18°C on Thu afternoon, min 12°C on Fri morning). Mainly strong winds. | Days 11–13 Weather SummarySome drizzle, heaviest during Mon afternoon. Very mild (max 14°C on Sat morning, min 12°C on Fri afternoon). Mainly strong winds. | |||||||||||||||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Mon 12 | ||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 11:17PM1.56m | 11:29AM1.45m | 11:52PM1.53m | 12:10PM1.37m | 00:26AM1.44m | 12:51PM1.26m | 1:01AM1.33m | 1:36PM1.15m | 1:40AM1.20m | 2:30PM1.05m | 2:33AM1.07m | 3:46PM0.97m | 4:13AM0.99m | 5:23PM0.96m | 6:08AM1.02m | 6:37PM1.03m | 7:08AM1.11m | 7:28PM1.13m | 7:51AM1.20m | 8:10PM1.24m | 8:28AM1.27m | 8:47PM1.33m | 9:02AM1.32m | |||||||||||||
Low Tide | 4:06PM0.07m | 4:43AM0.02m | 4:48PM0.12m | 5:23AM0.08m | 5:30PM0.18m | 6:04AM0.16m | 6:14PM0.25m | 6:49AM0.25m | 7:03PM0.33m | 7:44AM0.34m | 8:01PM0.41m | 8:59AM0.41m | 9:15PM0.45m | 10:30AM0.40m | 10:39PM0.42m | 11:43AM0.33m | 11:50PM0.35m | 12:36PM0.26m | 00:46AM0.27m | 1:19PM0.20m | 1:32AM0.21m | 1:57PM0.17m | 2:13AM0.17m | |||||||||||||
SSE 6 | SSE 7 | S 10 | SSE 11 | SSE 12 | SSE 12 | SSE 12 | SE 11 | SE 10 | SE 10 | SE 9 | SSE 6 | SSE 5 | S 8 | SSE 13 | S 12 | SSE 10 | SSE 13 | NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 4 | NNW 5 | N 6 | NNW 6 | NNW 7 | SSE 5 | NNW 7 | NNW 4 | N 4 | N 4 | N 4 | SSE 4 | SSE 5 | S 5 | |
 |  |  | |  |  | |  |  |  | | | | | | |  | | | | | | | | |  | | | | | | | | | | | |
heavy rain | heavy rain | light rain | light rain | light rain | cloudy | cloudy | clear | clear | some clouds | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | clear | rain shwrs | heavy rain | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
26 | 22 | 2 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 17 | — | — | — | — | — | — | — | — | — | |
max°C | 14 | 14 | 13 | 13 | 11 | 12 | 13 | 12 | 12 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 18 | 18 | 16 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 12 | 13 |
Moonrise | 10:04 | — | 11:18 | — | — | 12:19 | — | — | 1:06 | — | — | 1:42 | — | — | 2:10 | — | — | 2:34 | — | — | 2:54 | — | — | — | 3:13 | — | — | 3:31 | — | — | 3:50 | — | — | 4:11 | — | 4:36 |
Moonset | 6:51 | — | — | 7:51 | — | — | 8:59 | — | — | — | 10:11 | — | — | 11:22 | — | — | — | 12:30 | — | — | 1:35 | — | — | 2:37 | — | — | 3:38 | — | — | 4:38 | — | — | 5:39 | — | — | 6:42 |
 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 |
 | 5:31 | — | — | 5:30 | — | — | 5:29 | — | — | 5:28 | — | — | 5:27 | — | — | 5:24 | — | — | 5:23 | — | — | 5:22 | — | — | 5:22 | — | — | 5:21 | — | — | 5:20 | — | — | 5:19 | — | — |
Today's sea temperature in Long Island is 16.0 °C (Statistics for 30 Apr 1981-2005 – mean: 15.0 max: 16.2 min: 13.9°C) | ||||||||||||||||||||||||||||||||||||
Nearest