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 07:43 PM.
Days 1–4 Weather SummaryMostly dry. Cool air temperatures (max 13°C on Sun afternoon, min 8°C on Fri night). Winds decreasing (gales from the SSE on Fri afternoon, calm by Sat night). | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 13°C on Wed afternoon, min 12°C on Mon afternoon). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Very mild (max 16°C on Sun morning, min 12°C on Thu night). Winds increasing (light winds from the NW on Thu night, near gales from the NW by Sun morning). | Days 11–13 Weather SummaryModerate rain (total 13mm), heaviest on Sun afternoon. Very mild (max 16°C on Tue afternoon, min 8°C on Sun afternoon). Winds decreasing (gales from the SSE on Sun afternoon, light winds from the NE by Mon morning). | Days 14–17 Weather SummaryModerate rain (total 10mm), heaviest on Thu night. Very mild (max 17°C on Thu afternoon, min 12°C on Fri night). Winds decreasing (gales from the NNW on Thu night, light winds from the W by Sat night). | |||||||||||||||||||||||||||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||||||||||||||||||||||
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 | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 00:56AM1.15m | 1:19PM1.30m | 1:25AM1.06m | 1:53PM1.19m | 2:03AM0.95m | 2:35PM1.06m | 3:03AM0.84m | 3:34PM0.93m | 4:53AM0.75m | 5:11PM0.85m | 7:26AM0.78m | 7:13PM0.90m | 8:29AM0.89m | 8:18PM1.02m | 9:12AM1.01m | 9:02PM1.15m | 9:50AM1.12m | 9:42PM1.26m | 10:26AM1.23m | 10:20PM1.34m | 11:01AM1.33m | 10:59PM1.38m | 11:35AM1.39m | 11:39PM1.38m | 12:09PM1.42m | 00:19AM1.34m | 12:43PM1.41m | 1:00AM1.26m | |||||||||||||||||||
Low Tide | 6:33PM0.04m | 6:53AM0.11m | 7:05PM0.13m | 7:29AM0.22m | 7:41PM0.23m | 8:13AM0.32m | 8:30PM0.33m | 9:20AM0.41m | 9:52PM0.41m | 10:57AM0.45m | 11:44PM0.39m | 12:28PM0.40m | 1:00AM0.29m | 1:30PM0.30m | 1:48AM0.19m | 2:16PM0.20m | 2:27AM0.10m | 2:57PM0.12m | 3:03AM0.03m | 3:35PM0.04m | 3:40AM-0.01m | 4:14PM-0.01m | 4:18AM-0.02m | 4:53PM-0.04m | 4:57AM-0.01m | 5:32PM-0.05m | 5:38AM0.01m | 6:12PM-0.02m | 6:20AM0.05m | ||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | S 8 | SSE 13 | NNE 4 | N 4 | S 14 | N 4 | NNW 3 | N 4 | NNE 4 | NNE 4 | NNE 4 | NNW 4 | WSW 9 | SSE 4 | S 10 | NNW 3 | NNW 4 | NNW 5 | NNW 6 | NW 6 | NW 6 | NNW 7 | S 8 | S 8 | NNW 3 | NW 5 | NNW 7 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 7 | NNW 8 | NNW 7 | NW 6 | NNW 10 | NW 6 | NW 6 | NW 4 |
 |  | |  | | | |  | | | | | | | | | | | | | | | | | | | |  | |  | | |  | |  | | | | | |  | | | | | | | |
clear | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | rain shwrs | clear | cloudy | some clouds | some clouds | light rain | light rain | cloudy | light rain | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — | — | — | 1 | 2 | — | 1 | 1 | — | — | — | 10 | — | — | — | — | — | — |
max °C | 9 | 10 | 10 | 10 | 10 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 13 | 13 | 13 | 14 | 16 | 11 | 11 | 11 | 11 | 13 | 15 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 17 | 14 | 15 | 17 | 15 |
Moonrise | — | — | 10:11 | — | — | 11:10 | — | — | 12:13 | — | — | 1:17 | — | — | 2:22 | — | — | — | 3:27 | — | — | 4:34 | — | — | 5:43 | — | — | 6:55 | — | — | 8:11 | — | — | — | 9:29 | — | — | 10:48 | — | — | — | 12:00 | — | — | 1:02 | — | — |
Moonset | — | — | 1:30 | — | — | 2:15 | — | — | 2:52 | — | — | 3:23 | — | — | 3:49 | — | — | 4:13 | — | — | 4:35 | — | — | 4:56 | — | — | 5:19 | — | — | 5:45 | — | — | 6:15 | — | — | 6:53 | — | — | 7:41 | — | — | 8:41 | — | — | 9:52 | — | — |
 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — |
 | 7:43 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — |
Today's sea temperature in Long Island is 13.7°C (Statistics for 16 Oct 1981-2005 – mean: 12.8 max: 13.9 min: 11.9°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest