Station 44090 - Cape Cod Bay, MA (221)
December 23, 2025 12:30 pm ESTLocation: 41.84N 70.329W
Significant Wave Height: 0.7 ft
Average Period: 2.0 sec
Air Temperature: 36.7°F (2.6°C)
Water Temperature: 43.0°F (6.1°C)
This Afternoon - 41°F
Dec 23, 2025
7 mph S
Patchy Fog
Patchy fog and rain and snow. Cloudy, with a high near 41. South wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 32°F
Dec 23, 2025
5 to 10 mph SW
Light Rain
Rain and patchy fog before 2am, then patchy fog and a slight chance of rain between 2am and 5am. Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday - 40°F
Dec 24, 2025
13 to 22 mph NW
Chance Rain And Snow
A chance of rain between 9am and 11am, then a chance of rain and snow between 11am and 4pm. Partly sunny, with a high near 40. Northwest wind 13 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night - 25°F
Dec 24, 2025
3 to 13 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 25. Northwest wind 3 to 13 mph, with gusts as high as 26 mph.
Christmas Day - 39°F
Dec 25, 2025
6 to 16 mph W
Chance Light Snow then Chance Light Rain
A chance of snow between 8am and 10am, then a chance of rain. Mostly cloudy, with a high near 39. West wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Thursday Night - 19°F
Dec 25, 2025
18 mph NW
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 7pm. Partly cloudy, with a low around 19. Northwest wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Friday - 28°F
Dec 26, 2025
8 to 15 mph N
Partly Sunny
Partly sunny, with a high near 28. North wind 8 to 15 mph, with gusts as high as 25 mph.
Friday Night - 22°F
Dec 26, 2025
7 mph NE
Chance Light Snow
A chance of snow. Cloudy, with a low around 22. Northeast wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Saturday - 34°F
Dec 27, 2025
7 to 10 mph NE
Chance Light Snow
A chance of snow. Cloudy, with a high near 34. Northeast wind 7 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Saturday Night - 27°F
Dec 27, 2025
7 mph NE
Slight Chance Light Snow
A slight chance of snow. Mostly cloudy, with a low around 27. Northeast wind around 7 mph.
Sunday - 43°F
Dec 28, 2025
6 to 10 mph S
Slight Chance Light Snow then Light Rain Likely
A slight chance of snow before 8am, then rain likely. Mostly cloudy, with a high near 43. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday Night - 28°F
Dec 28, 2025
10 to 14 mph SW
Light Rain then Chance Light Snow
Rain before 5am, then a chance of snow. Mostly cloudy, with a low around 28. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Monday - 37°F
Dec 29, 2025
14 to 17 mph W
Chance Light Snow then Chance Light Rain
A chance of snow before 9am, then a chance of rain. Partly sunny, with a high near 37. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday Night - 20°F
Dec 29, 2025
16 mph W
Chance Light Snow
A chance of snow before 1am. Partly cloudy, with a low around 20. West wind around 16 mph, with gusts as high as 28 mph.