Station SJSN4 - 8537121 - Ship John Shoal, NJ
December 19, 2025 1:00 am ESTLocation: 39.305N 75.377W
Wind Direction: SE (130°)
Wind Speed: 20.0 knots
Wind Gust: 22.0 knots
Atmospheric Pressure: 29.85 in (1010.7 mb)
Air Temperature: 44.4°F (6.9°C)
Water Temperature: 38.1°F (3.4°C)
Overnight - 44°F
Dec 19, 2025
25 to 30 mph S
Rain
Rain. Cloudy. Low around 44, with temperatures rising to around 51 overnight. South wind 25 to 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday - 55°F
Dec 19, 2025
20 to 30 mph SW
Rain
Rain before 7am, then rain and a slight chance of thunderstorms between 7am and 3pm. Mostly cloudy. High near 55, with temperatures falling to around 40 in the afternoon. Southwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday Night - 28°F
Dec 19, 2025
15 to 30 mph W
Mostly Clear
Mostly clear, with a low around 28. West wind 15 to 30 mph, with gusts as high as 45 mph. New rainfall amounts less than a tenth of an inch possible.
Saturday - 42°F
Dec 20, 2025
5 to 15 mph SW
Sunny
Sunny, with a high near 42. Southwest wind 5 to 15 mph.
Saturday Night - 36°F
Dec 20, 2025
15 to 20 mph SW
Partly Cloudy
Partly cloudy, with a low around 36. Southwest wind 15 to 20 mph.
Sunday - 48°F
Dec 21, 2025
15 to 20 mph W
Mostly Sunny
Mostly sunny, with a high near 48.
Sunday Night - 26°F
Dec 21, 2025
20 to 25 mph NW
Mostly Clear
Mostly clear, with a low around 26.
Monday - 37°F
Dec 22, 2025
5 to 15 mph NW
Sunny
Sunny, with a high near 37.
Monday Night - 27°F
Dec 22, 2025
5 to 10 mph W
Partly Cloudy
Partly cloudy, with a low around 27.
Tuesday - 43°F
Dec 23, 2025
10 to 15 mph SW
Chance Rain And Snow
A chance of rain and snow after 7am. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Tuesday Night - 36°F
Dec 23, 2025
10 to 15 mph W
Chance Light Rain then Mostly Cloudy
A chance of rain before 7pm. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Wednesday - 47°F
Dec 24, 2025
5 to 10 mph NW
Mostly Sunny
Mostly sunny, with a high near 47.
Wednesday Night - 34°F
Dec 24, 2025
5 to 10 mph N
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1am. Mostly cloudy, with a low around 34.
Christmas Day - 48°F
Dec 25, 2025
10 mph S
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 48.