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 08:26 AM and sunset is at 03:52 PM.
Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun night. Air temperatures will be below freezing (max -3°C on Sun night, min -8°C on Sun morning). Winds decreasing (gales from the WNW on Sun night, strong winds from the W by Mon night). | Days 4–6 Weather SummaryA light covering of new snow, mostly falling on Wed morning. Air temperatures will be below freezing (max -2°C on Fri night, min -11°C on Wed night). Winds decreasing (strong winds from the SE on Wed morning, calm by Thu morning). | Days 7–9 Weather SummaryA light covering of new snow, mostly falling on Sun morning. Temperatures will be below freezing (max -3°C on Sat morning, min -11°C on Sun afternoon). Winds increasing (light winds from the S on Sun night, near gales from the WSW by Mon night). | Days 10–12 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -5°C on Tue night, min -14°C on Thu night). Winds decreasing (gales from the WNW on Wed night, moderate winds from the SW by Thu night). | |||||||||||||||||||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||||||
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 | 9:11AM1.96m | 9:42PM1.98m | 9:56AM1.96m | 10:27PM1.97m | 10:41AM1.93m | 11:13PM1.93m | 11:30AM1.88m | 00:02AM1.89m | 12:22PM1.82m | 00:54AM1.84m | 1:20PM1.75m | 1:52AM1.78m | 2:23PM1.67m | 2:56AM1.71m | 3:32PM1.62m | 4:05AM1.66m | 4:46PM1.60m | 5:16AM1.63m | 5:55PM1.61m | 6:19AM1.62m | 6:52PM1.64m | 7:10AM1.63m | 7:40PM1.65m | |||||||||||||
Low Tide | 3:35PM0.05m | 4:00AM0.19m | 4:20PM0.06m | 4:44AM0.21m | 5:04PM0.10m | 5:29AM0.24m | 5:50PM0.17m | 6:18AM0.28m | 6:40PM0.25m | 7:11AM0.34m | 7:36PM0.35m | 8:11AM0.41m | 8:39PM0.44m | 9:18AM0.47m | 9:49PM0.50m | 10:29AM0.51m | 11:02PM0.53m | 11:37AM0.51m | 00:09AM0.54m | 12:36PM0.49m | 1:05AM0.53m | 1:26PM0.47m | 1:52AM0.52m | |||||||||||||
WNW 6 | WNW 6 | WNW 6 | WNW 7 | NW 7 | NW 7 | NW 6 | NW 7 | NW 7 | NW 6 | NW 6 | NW 5 | NW 8 | N 3 | N 3 | N 4 | NNW 4 | NW 9 | NW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | WNW 3 | NW 4 | NW 4 | WNW 5 | WNW 6 | NW 6 | NW 5 | NW 6 | NW 6 | WNW 7 | WNW 7 | NW 7 | NW 6 | |
 |  |  | | |  |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
cloudy | light snow | mod snow | light snow | light snow | light snow | some clouds | cloudy | cloudy | light snow | cloudy | cloudy | light snow | light snow | light snow | cloudy | cloudy | light snow | cloudy | cloudy | cloudy | light snow | light snow | light snow | some clouds | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | mod snow | light snow | some clouds | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -8 | -6 | -3 | -5 | -5 | -6 | -6 | -7 | -6 | -10 | -10 | -8 | -6 | -5 | -4 | -4 | -3 | -2 | -3 | -4 | -4 | -7 | -11 | -3 | -3 | -6 | -7 | -8 | -9 | -5 | -7 | -9 | -8 | -9 | -12 | -13 |
Moonrise | — | 6:39 | — | — | 8:14 | — | — | — | 9:43 | — | — | 11:07 | — | — | — | 12:26 | — | — | 1:42 | — | — | 2:58 | — | — | 4:14 | — | — | 5:32 | — | — | 6:49 | — | — | 8:04 | — | — |
Moonset | 11:42 | — | — | 12:04 | — | — | 12:18 | — | — | 12:28 | — | — | 12:35 | — | — | 12:42 | — | — | 12:48 | — | — | 12:56 | — | — | 1:05 | — | — | 1:17 | — | — | 1:35 | — | — | 2:03 | — | — |
 | 8:26 | — | — | 8:27 | — | — | 8:29 | — | — | 8:30 | — | — | 8:32 | — | — | 8:33 | — | — | 8:33 | — | — | 8:34 | — | — | 8:36 | — | — | 8:37 | — | — | 8:37 | — | — | 8:37 | — | — |
 | — | 3:52 | — | — | 3:52 | — | — | 3:52 | — | — | 3:52 | — | — | 3:52 | — | — | 3:51 | — | — | 3:51 | — | — | 3:51 | — | — | 3:51 | — | — | 3:52 | — | — | 3:52 | — | — | 3:52 | — |
Today's sea temperature in Long Island is 1.5° C (Statistics for 07 Dec 1981-2005 – mean: -0.8 max: 0.7 min: -1.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest