Station SJSN4 - 8537121 - Ship John Shoal, NJ
December 5, 2025 2:54 pm ESTLocation: 39.305N 75.377W
Wind Direction: NE (40°)
Wind Speed: 8.0 knots
Wind Gust: 9.9 knots
Atmospheric Pressure: 30.09 in (1019.1 mb)
Air Temperature: 31.5°F (-0.3°C)
Water Temperature: 43.9°F (6.6°C)
Overnight - 24°F
Dec 05, 2025
10 mph NE
Slight Chance Light Snow
A slight chance of snow. Cloudy, with a low around 24. Northeast wind around 10 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
Friday - 36°F
Dec 05, 2025
5 mph NE
Light Snow Likely
Snow likely before 3pm, then rain and snow likely. Cloudy, with a high near 36. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night - 30°F
Dec 05, 2025
5 mph N
Chance Light Rain then Cloudy
A chance of rain before 7pm, then a slight chance of drizzle between 7pm and 9pm, then a slight chance of freezing drizzle between 9pm and 10pm, then a slight chance of drizzle between 10pm and 11pm, then a slight chance of freezing drizzle between 11pm and midnight. Cloudy, with a low around 30. North wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 43°F
Dec 06, 2025
0 to 5 mph NW
Partly Sunny
Partly sunny, with a high near 43. Northwest wind 0 to 5 mph.
Saturday Night - 28°F
Dec 06, 2025
5 mph NW
Partly Cloudy
Partly cloudy, with a low around 28. Northwest wind around 5 mph.
Sunday - 43°F
Dec 07, 2025
5 mph NW
Partly Sunny
Partly sunny, with a high near 43.
Sunday Night - 27°F
Dec 07, 2025
5 to 15 mph W
Mostly Cloudy
Mostly cloudy, with a low around 27.
Monday - 35°F
Dec 08, 2025
10 to 15 mph N
Sunny
Sunny, with a high near 35.
Monday Night - 19°F
Dec 08, 2025
5 to 10 mph N
Mostly Clear
Mostly clear, with a low around 19.
Tuesday - 39°F
Dec 09, 2025
5 to 10 mph W
Mostly Sunny
Mostly sunny, with a high near 39.
Tuesday Night - 31°F
Dec 09, 2025
10 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 31.
Wednesday - 49°F
Dec 10, 2025
10 mph SW
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1pm. Mostly cloudy, with a high near 49.
Wednesday Night - 38°F
Dec 10, 2025
10 to 15 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Thursday - 46°F
Dec 11, 2025
10 to 15 mph W
Chance Light Rain
A chance of rain. Partly sunny, with a high near 46.