Port Jefferson Station 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 07:11 AM and sunset is at 04:24 PM.
Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Fri morning. Icy conditions (max 13°C on Thu night, min -2°C on Sat morning). Winds decreasing (near gales from the S on Fri morning, light winds from the W by Sat morning). | Days 4–6 Weather SummaryA dusting of new snow. Icy conditions (max 7°C on Sun morning, min -4°C on Sun night). Mainly strong winds. | Days 7–9 Weather SummaryModerate rain (total 13mm), heaviest on Fri morning. Freeze-thaw conditions (max 9°C on Fri night, min -3°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the NNW by Fri night). | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Mon morning, min -4°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat morning, light winds from the NNW by Sat night). | |||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||||||||||||
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 | 9:06AM1.44m | 9:32PM1.11m | 9:46AM1.45m | 10:13PM1.12m | 10:25AM1.46m | 10:54PM1.13m | 11:05AM1.45m | 11:35PM1.14m | 11:43AM1.43m | 00:16AM1.16m | 12:23PM1.39m | 00:59AM1.18m | 1:04PM1.35m | 1:43AM1.21m | 1:48PM1.31m | 2:31AM1.26m | 2:37PM1.27m | 3:22AM1.31m | 3:32PM1.23m | 4:16AM1.38m | 4:33PM1.20m | 5:14AM1.45m | 5:38PM1.19m | 6:13AM1.53m | ||||||||||||
Low Tide | 3:39PM0.27m | 3:18AM0.32m | 4:19PM0.26m | 3:59AM0.31m | 4:58PM0.25m | 4:40AM0.32m | 5:37PM0.24m | 5:21AM0.33m | 6:14PM0.24m | 6:04AM0.35m | 6:52PM0.24m | 6:49AM0.37m | 7:31PM0.24m | 7:39AM0.38m | 8:12PM0.24m | 8:33AM0.38m | 8:57PM0.24m | 9:33AM0.36m | 9:46PM0.23m | 10:36AM0.33m | 10:41PM0.23m | 11:42AM0.27m | 11:39PM0.21m | |||||||||||||
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 | |  |  |  |  |  |  | | | |  | | |  |  | | | | | | | | |  |  | | | | | | | | | | | |
clear | clear | light rain | mod rain | rain shwrs | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | clear | clear | some clouds | cloudy | light snow | cloudy | clear | clear | clear | cloudy | cloudy | cloudy | cloudy | heavy rain | light rain | some clouds | clear | clear | clear | some clouds | cloudy | some clouds | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 3 | 8 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 1 | — | — | — | — | — | — | — | — | — | — | |
max°C | 7 | 9 | 13 | 13 | 7 | 0 | 0 | 2 | 6 | 7 | 4 | -1 | -1 | 0 | 2 | 1 | 3 | 5 | 2 | 0 | -2 | 1 | 2 | 3 | 6 | 7 | 9 | 0 | 0 | -2 | -2 | 0 | 1 | 2 | 2 | 1 |
Moonrise | 6:14 | — | — | 7:12 | — | — | 8:04 | — | — | 8:48 | — | — | 9:25 | — | — | 9:56 | — | — | 10:22 | — | — | 10:45 | — | — | 11:06 | — | — | 11:28 | — | — | 11:51 | — | — | 12:17 | — | — |
Moonset | 2:59 | — | — | — | 3:46 | — | — | 4:42 | — | — | 5:44 | — | — | 6:50 | — | — | 7:57 | — | — | — | 9:04 | — | — | 10:11 | — | — | 11:20 | — | — | — | 12:30 | — | — | 1:43 | — | — |
 | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — |
 | — | 4:24 | — | — | 4:25 | — | — | 4:25 | — | — | 4:27 | — | — | 4:27 | — | — | 4:28 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — |
Today's sea temperature in Port Jefferson Station is 6.6° C (Statistics for 18 Dec 1981-2005 – mean: 8.7 max: 11.9 min: 7.0°C) | ||||||||||||||||||||||||||||||||||||
Nearest