Station SJSN4 - 8537121 - Ship John Shoal, NJ
January 21, 2026 12:48 am ESTLocation: 39.305N 75.377W
Wind Direction: N (350°)
Wind Speed: 2.9 knots
Wind Gust: 4.1 knots
Atmospheric Pressure: 30.55 in (1034.7 mb)
Air Temperature: 24.1°F (-4.4°C)
Water Temperature: 35.6°F (2.0°C)
Tonight - 16°F
Jan 20, 2026
0 to 5 mph N
Clear
Clear, with a low around 16. North wind 0 to 5 mph.
Wednesday - 40°F
Jan 21, 2026
0 to 15 mph SE
Sunny
Sunny, with a high near 40. Southeast wind 0 to 15 mph.
Wednesday Night - 32°F
Jan 21, 2026
10 to 15 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 32. Southwest wind 10 to 15 mph.
Thursday - 47°F
Jan 22, 2026
10 mph W
Mostly Sunny
Mostly sunny, with a high near 47. West wind around 10 mph.
Thursday Night - 27°F
Jan 22, 2026
5 mph NW
Partly Cloudy
Partly cloudy, with a low around 27. Northwest wind around 5 mph.
Friday - 36°F
Jan 23, 2026
5 to 10 mph NW
Slight Chance Light Snow
A slight chance of snow between 7am and 1pm. Partly sunny, with a high near 36. Chance of precipitation is 20%.
Friday Night - 12°F
Jan 23, 2026
10 to 15 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 12.
Saturday - 20°F
Jan 24, 2026
10 to 15 mph N
Chance Light Snow
A chance of snow after 7am. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
Saturday Night - 14°F
Jan 24, 2026
10 to 15 mph N
Light Snow
Snow. Cloudy, with a low around 14. Chance of precipitation is 80%.
Sunday - 24°F
Jan 25, 2026
10 to 15 mph NE
Light Snow
Snow. Cloudy, with a high near 24. Chance of precipitation is 80%.
Sunday Night - 14°F
Jan 25, 2026
10 mph N
Light Snow Likely
Snow likely. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.
Monday - 24°F
Jan 26, 2026
10 mph NW
Chance Light Snow
A chance of snow. Partly sunny, with a high near 24. Chance of precipitation is 40%.
Monday Night - 11°F
Jan 26, 2026
10 mph NW
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 7pm. Partly cloudy, with a low around 11.
Tuesday - 26°F
Jan 27, 2026
10 mph NW
Sunny
Sunny, with a high near 26.