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 07:36 PM.
Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Tue night. Low air temperatures (max 9°C on Tue night, min 5°C on Fri morning). Winds decreasing (near gales from the NW on Wed morning, calm by Thu night). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Sat night. Low air temperatures (max 9°C on Mon afternoon, min 5°C on Fri night). Winds increasing (light winds from the WSW on Fri night, strong winds from the SSW by Sat afternoon). | Days 8–10 Weather SummaryModerate rain (total 10mm), heaviest on Thu morning. Very mild (max 15°C on Mon night, min 8°C on Wed morning). Winds decreasing (strong winds from the S on Wed afternoon, light winds from the WSW by Thu afternoon). | Days 11–13 Weather SummaryLight rain (total 7mm), mostly falling on Thu night. Mild temperatures (max 7°C on Thu night, min 5°C on Thu night). Winds decreasing (near gales from the NW on Thu night, fresh winds from the W by Fri morning). | Days 14–17 Weather SummaryMostly dry. Mild temperatures (max 8°C on Sun night, min 3°C on Wed morning). Winds decreasing (strong winds from the SSW on Sun night, calm by Tue night). | |||||||||||||||||||||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thu 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 | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 00:04AM1.91m | 12:20PM1.89m | 00:37AM1.87m | 12:55PM1.83m | 1:15AM1.81m | 1:33PM1.75m | 1:56AM1.71m | 2:16PM1.65m | 2:46AM1.59m | 3:06PM1.54m | 3:45AM1.47m | 4:09PM1.45m | 5:05AM1.40m | 5:32PM1.41m | 6:35AM1.41m | 6:58PM1.46m | 7:40AM1.50m | 7:58PM1.57m | 8:25AM1.62m | 8:43PM1.68m | 9:03AM1.74m | 9:21PM1.79m | 9:38AM1.85m | 9:57PM1.86m | 10:11AM1.92m | 10:30PM1.91m | 10:43AM1.96m | ||||||||||||||||||||
Low Tide | 5:59PM0.17m | 6:17AM0.21m | 6:32PM0.22m | 6:52AM0.27m | 7:07PM0.28m | 7:29AM0.36m | 7:46PM0.37m | 8:09AM0.49m | 8:30PM0.49m | 8:57AM0.62m | 9:25PM0.60m | 9:57AM0.74m | 10:39PM0.68m | 11:20AM0.80m | 00:06AM0.69m | 12:46PM0.76m | 1:19AM0.62m | 1:49PM0.65m | 2:11AM0.52m | 2:35PM0.50m | 2:53AM0.42m | 3:14PM0.36m | 3:30AM0.31m | 3:51PM0.25m | 4:06AM0.23m | 4:25PM0.17m | 4:40AM0.18m | 4:59PM0.13m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 4 | NW 6 | NW 6 | NW 5 | WNW 4 | WNW 3 | NW 3 | NW 4 | NW 4 | WNW 4 | SW 4 | SW 5 | WNW 5 | NW 6 | NW 5 | NW 8 | WNW 4 | W 4 | WSW 3 | SW 3 | SSW 3 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | W 3 | WNW 6 | NW 6 | NW 5 | NW 7 | NW 12 | NW 7 | NW 6 | NW 6 | NW 6 | SW 4 | WSW 4 | WNW 5 | N 4 | NNW 9 | NNW 9 | NW 8 | NW 4 | NW 4 | NW 4 | NW 5 |
 |  |  |  | |  |  | | | | | | | | | | | | |  | |  | | |  | | |  | | | | | | | | | | | | | | | | | | | | |
light rain | light rain | some clouds | some clouds | light rain | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | light rain | light rain | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | rain shwrs | light rain | light rain | mod rain | cloudy | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | cloudy | some clouds | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 4 | 1 | — | — | 1 | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 4 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 7 | 6 | 9 | 7 | 6 | 8 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 7 | 8 | 9 | 15 | 13 | 12 | 15 | 9 | 11 | 12 | 10 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 8 | 7 | 7 | 5 | 4 | 4 | 5 | 3 | 5 | 5 | 5 |
Moonrise | — | 2:15 | — | — | — | 3:27 | — | — | 4:25 | — | — | 5:08 | — | — | 5:37 | — | — | 5:56 | — | — | 6:10 | — | — | 6:20 | — | — | 6:29 | — | — | 6:37 | — | — | 6:44 | — | — | 6:54 | — | — | 7:06 | — | — | 7:23 | — | — | 7:50 | — | — |
Moonset | — | — | 8:42 | — | — | — | 9:16 | — | — | 10:04 | — | — | 11:07 | — | — | — | 12:21 | — | — | 1:41 | — | — | 3:02 | — | — | 4:24 | — | — | 5:45 | — | — | 7:09 | — | — | 8:35 | — | — | 10:04 | — | — | 11:38 | — | — | 1:12 | — | — | 2:37 |
 | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 |
 | 7:36 | — | 7:34 | — | — | 7:30 | — | — | 7:29 | — | — | 7:25 | — | — | 7:22 | — | — | 7:21 | — | — | 7:17 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — | — | 7:07 | — | — | 7:06 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — |
Today's sea temperature in Long Island is 7.6°C (Statistics for 15 Sep 1981-2005 – mean: 5.4 max: 10.0 min: 2.0°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest