Station SJSN4 - 8537121 - Ship John Shoal, NJ
December 23, 2025 1:00 am ESTLocation: 39.305N 75.377W
Wind Direction: S (180°)
Wind Speed: 9.9 knots
Wind Gust: 9.9 knots
Atmospheric Pressure: 30.39 in (1029.1 mb)
Pressure Tendency: -0.08 in (-2.8 mb)
Air Temperature: 36.9°F (2.7°C)
Water Temperature: 37.9°F (3.3°C)
Overnight - 28°F
Dec 23, 2025
5 mph S
Chance Light Snow
A chance of snow. Cloudy. Low around 28, with temperatures rising to around 34 overnight. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Tuesday - 44°F
Dec 23, 2025
5 to 10 mph SW
Light Rain Likely then Mostly Cloudy
Rain likely before noon. Mostly cloudy, with a high near 44. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night - 35°F
Dec 23, 2025
5 to 10 mph W
Partly Cloudy
Partly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday - 47°F
Dec 24, 2025
5 to 15 mph NW
Sunny
Sunny, with a high near 47. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night - 29°F
Dec 24, 2025
0 to 5 mph N
Mostly Cloudy
Mostly cloudy, with a low around 29. North wind 0 to 5 mph.
Christmas Day - 45°F
Dec 25, 2025
0 to 5 mph SW
Slight Chance Light Rain
A slight chance of rain between 7am and 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.
Thursday Night - 28°F
Dec 25, 2025
5 mph N
Partly Cloudy
Partly cloudy, with a low around 28.
Friday - 38°F
Dec 26, 2025
5 mph NE
Slight Chance Sleet
A chance of rain and snow between 7am and 1pm, then a slight chance of sleet and rain and snow. Cloudy, with a high near 38. Chance of precipitation is 80%.
Friday Night - 31°F
Dec 26, 2025
5 mph E
Freezing Rain
A slight chance of sleet and rain and snow before 7pm, then freezing rain and a slight chance of sleet and rain and snow. Cloudy, with a low around 31. Chance of precipitation is 90%.
Saturday - 44°F
Dec 27, 2025
5 mph NE
Rain And Snow Likely
Rain and snow likely. Cloudy, with a high near 44. Chance of precipitation is 60%.
Saturday Night - 37°F
Dec 27, 2025
0 to 5 mph E
Chance Light Rain
A chance of rain. Cloudy, with a low around 37. Chance of precipitation is 40%.
Sunday - 51°F
Dec 28, 2025
5 to 10 mph SW
Light Rain Likely
Rain likely. Cloudy, with a high near 51. Chance of precipitation is 60%.
Sunday Night - 22°F
Dec 28, 2025
10 to 15 mph W
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Monday - 32°F
Dec 29, 2025
15 mph W
Chance Light Rain
A chance of rain before 1pm. Mostly sunny, with a high near 32.