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Norwell, MA Marine Weather Forecast

Station 44013 - BOSTON 16 NM East of Boston, MA

December 20, 2025 12:40 am EST
Location: 42.346N 70.651W
Wind Direction: W (270°)
Wind Speed: 25.3 knots
Wind Gust: 33.0 knots
Atmospheric Pressure: 29.65 in (1004.2 mb)
Air Temperature: 37.9°F (3.3°C)
Dew Point: 26.2°F (-3.2°C)
Water Temperature: 45.7°F (7.6°C)


Tonight - 29°F
Dec 19, 2025
23 to 26 mph W
Chance Light Rain then Partly Cloudy
A chance of rain before 10pm. Partly cloudy, with a low around 29. West wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
Saturday - 40°F
Dec 20, 2025
9 to 21 mph W
Sunny
Sunny, with a high near 40. West wind 9 to 21 mph, with gusts as high as 33 mph.
Saturday Night - 33°F
Dec 20, 2025
9 to 17 mph SW
Mostly Cloudy
Mostly cloudy. Low around 33, with temperatures rising to around 41 overnight. Southwest wind 9 to 17 mph.
Sunday - 45°F
Dec 21, 2025
16 to 20 mph W
Mostly Sunny
Mostly sunny, with a high near 45. West wind 16 to 20 mph.
Sunday Night - 24°F
Dec 21, 2025
22 mph NW
Partly Cloudy
Partly cloudy, with a low around 24. Northwest wind around 22 mph.
Monday - 33°F
Dec 22, 2025
10 to 21 mph NW
Sunny
Sunny, with a high near 33. Northwest wind 10 to 21 mph.
Monday Night - 25°F
Dec 22, 2025
10 mph W
Partly Cloudy then Chance Light Snow
A chance of snow after 3am. Partly cloudy, with a low around 25. West wind around 10 mph. Chance of precipitation is 30%.
Tuesday - 40°F
Dec 23, 2025
10 to 15 mph SW
Light Snow Likely then Rain And Snow
Snow likely before 9am, then rain and snow between 9am and noon, then rain and snow. Cloudy, with a high near 40. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night - 32°F
Dec 23, 2025
14 to 17 mph W
Light Rain Likely
Rain likely before 3am. Mostly cloudy, with a low around 32. West wind 14 to 17 mph. Chance of precipitation is 60%.
Wednesday - 39°F
Dec 24, 2025
13 to 17 mph NW
Mostly Sunny
Mostly sunny, with a high near 39. Northwest wind 13 to 17 mph.
Wednesday Night - 27°F
Dec 24, 2025
9 to 13 mph W
Mostly Cloudy
Mostly cloudy, with a low around 27. West wind 9 to 13 mph.
Christmas Day - 43°F
Dec 25, 2025
12 mph SW
Slight Chance Light Snow then Chance Light Rain
A slight chance of snow between 8am and 9am, then a chance of rain. Mostly cloudy, with a high near 43. Southwest wind around 12 mph. Chance of precipitation is 40%.
Thursday Night - 37°F
Dec 25, 2025
10 to 14 mph SW
Chance Light Rain
A chance of rain. Cloudy, with a low around 37. Southwest wind 10 to 14 mph. Chance of precipitation is 50%.
Friday - 47°F
Dec 26, 2025
15 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 47. Southwest wind around 15 mph.

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