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 — and sunset is at 04:24 PM.
Days 1–4 Weather SummaryModerate rain (total 19mm), heaviest on Fri morning. Icy conditions (max 14°C on Fri morning, min -2°C on Sat morning). Winds decreasing (gales from the S on Fri morning, light winds from the W by Sat morning). | Days 5–7 Weather SummaryMostly dry. Icy conditions (max 5°C on Sun afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, light winds from the W by Mon night). | Days 8–10 Weather SummaryModerate rain (total 13mm), heaviest on Fri morning. Very mild (max 12°C on Fri morning, min 2°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -1°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | ||||||||||||||||||||||||
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 | 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 | 12:46PM0.21m | ||||||||||||
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clear | rain shwrs | heavy rain | light rain | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | some clouds | light rain | light rain | light rain | light rain | some clouds | rain shwrs | clear | clear | clear | clear | cloudy | some clouds | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | 3 | 13 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 5 | — | 2 | — | — | — | — | — | — | — | — | — | — | |
max°C | 9 | 13 | 14 | 8 | 0 | 0 | 2 | 5 | 7 | 5 | -2 | -1 | 0 | 1 | 3 | 1 | 3 | 4 | 4 | 3 | 5 | 6 | 9 | 12 | 12 | 10 | 6 | 5 | 1 | 0 | 1 | 3 | 4 | 5 | 0 | 1 |
Moonrise | — | — | 7:12 | — | — | 8:04 | — | — | 8:48 | — | — | 9:25 | — | — | 9:56 | — | — | 10:22 | — | — | 10:45 | — | — | 11:06 | — | — | 11:28 | — | — | 11:51 | — | — | 12:17 | — | — | 12:50 |
Moonset | — | — | — | 3:46 | — | — | 4:42 | — | — | 5:44 | — | — | 6:50 | — | — | 7:57 | — | — | — | 9:04 | — | — | 10:11 | — | — | 11:20 | — | — | — | 12:30 | — | — | 1:43 | — | — | 3:01 |
 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 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