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Mantua, NJ Marine Weather Forecast

Station PHBP1 - 8545240 - Philadelphia, PA

December 20, 2025 8:00 am EST
Location: 39.933N 75.142W
Atmospheric Pressure: 30.24 in (1024.1 mb)
Pressure Tendency: +0.07 in (+2.5 mb)
Air Temperature: 27.7°F (-2.4°C)
Water Temperature: 45.9°F (7.7°C)


Today - 38°F
Dec 20, 2025
5 mph SW
Mostly Sunny
Mostly sunny, with a high near 38. Southwest wind around 5 mph.
Tonight - 32°F
Dec 20, 2025
5 mph SW
Partly Cloudy
Partly cloudy, with a low around 32. Southwest wind around 5 mph.
Sunday - 45°F
Dec 21, 2025
5 to 15 mph W
Mostly Sunny
Mostly sunny. High near 45, with temperatures falling to around 39 in the afternoon. West wind 5 to 15 mph.
Sunday Night - 25°F
Dec 21, 2025
5 to 10 mph NW
Mostly Clear
Mostly clear, with a low around 25. Northwest wind 5 to 10 mph.
Monday - 38°F
Dec 22, 2025
5 mph W
Sunny
Sunny, with a high near 38. West wind around 5 mph.
Monday Night - 29°F
Dec 22, 2025
0 to 5 mph SW
Mostly Cloudy then Chance Light Snow
A chance of snow between 1am and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
Tuesday - 46°F
Dec 23, 2025
5 to 10 mph SW
Chance Rain And Snow
A chance of rain and snow before 7am, then a chance of rain and snow between 7am and 1pm. Cloudy, with a high near 46. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Tuesday Night - 35°F
Dec 23, 2025
5 mph W
Partly Cloudy
Partly cloudy, with a low around 35.
Wednesday - 46°F
Dec 24, 2025
5 to 10 mph NW
Mostly Sunny
Mostly sunny, with a high near 46.
Wednesday Night - 32°F
Dec 24, 2025
0 to 5 mph W
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1am. Mostly cloudy, with a low around 32.
Christmas Day - 51°F
Dec 25, 2025
5 to 10 mph SW
Chance Light Rain
A chance of rain. Cloudy, with a high near 51. Chance of precipitation is 30%.
Thursday Night - 44°F
Dec 25, 2025
5 mph SW
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a low around 44.
Friday - 57°F
Dec 26, 2025
5 to 10 mph W
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a high near 57.
Friday Night - 40°F
Dec 26, 2025
5 mph W
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a low around 40.

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