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Port Monmouth, NJ Marine Weather Forecast

Station SDHN4 - 8531680 - Sandy Hook, NJ

December 23, 2025 1:00 pm EST
Location: 40.467N 74.009W
Wind Direction: SSE (160°)
Wind Speed: 4.1 knots
Wind Gust: 6.0 knots
Atmospheric Pressure: 30.09 in (1019.1 mb)
Pressure Tendency: -0.17 in (-5.6 mb)
Air Temperature: 39.7°F (4.3°C)
Water Temperature: 36.5°F (2.5°C)


This Afternoon - 41°F
Dec 23, 2025
10 to 15 mph SW
Chance Light Rain
A chance of rain before 3pm, then isolated rain showers. Cloudy, with a high near 41. Southwest wind 10 to 15 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 39°F
Dec 23, 2025
10 to 20 mph W
Isolated Rain Showers then Partly Cloudy
Isolated rain showers before 7pm. Partly cloudy, with a low around 39. West wind 10 to 20 mph. Chance of precipitation is 20%.
Wednesday - 42°F
Dec 24, 2025
20 to 30 mph NW
Sunny
Sunny, with a high near 42. Northwest wind 20 to 30 mph.
Wednesday Night - 33°F
Dec 24, 2025
5 to 15 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 33. Northwest wind 5 to 15 mph.
Christmas Day - 42°F
Dec 25, 2025
10 to 15 mph W
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers between 9am and noon. Mostly cloudy, with a high near 42. West wind 10 to 15 mph. Chance of precipitation is 20%.
Thursday Night - 28°F
Dec 25, 2025
15 to 20 mph N
Mostly Cloudy
Mostly cloudy, with a low around 28.
Friday - 34°F
Dec 26, 2025
10 to 15 mph NE
Mostly Cloudy then Chance Snow
A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 40%. New snow accumulation of 1 to 3 inches possible.
Friday Night - 31°F
Dec 26, 2025
10 to 20 mph E
Rain And Snow
A chance of snow before 7pm, then rain and snow. Cloudy, with a low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday - 38°F
Dec 27, 2025
15 to 20 mph E
Rain And Snow
Rain and snow. Cloudy, with a high near 38. Chance of precipitation is 100%.
Saturday Night - 36°F
Dec 27, 2025
10 to 15 mph E
Chance Rain And Snow
A chance of rain and snow. Cloudy, with a low around 36. Chance of precipitation is 30%.
Sunday - 44°F
Dec 28, 2025
10 to 15 mph S
Light Rain
Rain. Cloudy, with a high near 44. Chance of precipitation is 80%.
Sunday Night - 32°F
Dec 28, 2025
15 to 25 mph W
Light Rain
Rain. Mostly cloudy, with a low around 32. Chance of precipitation is 80%.
Monday - 35°F
Dec 29, 2025
25 to 30 mph W
Chance Light Rain then Slight Chance Rain And Snow
A chance of rain before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 40%.
Monday Night - 25°F
Dec 29, 2025
25 to 30 mph W
Slight Chance Rain And Snow then Partly Cloudy
A slight chance of rain and snow before 7pm. Partly cloudy, with a low around 25.

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