Station 44090 - Cape Cod Bay, MA (221)
December 5, 2025 12:30 am ESTLocation: 41.84N 70.329W
Significant Wave Height: 8.2 ft
Dominant Wave Period: 7 sec
Average Period: 5.6 sec
Mean Wave Direction: NNW (347°)
Air Temperature: 25.2°F (-3.8°C)
Water Temperature: 47.7°F (8.7°C)
This Afternoon - 42°F
Dec 04, 2025
24 mph W
Cloudy
Cloudy, with a high near 42. West wind around 24 mph, with gusts as high as 38 mph.
Tonight - 17°F
Dec 04, 2025
15 to 28 mph NW
Scattered Snow Showers
Scattered snow showers. Partly cloudy, with a low around 17. Northwest wind 15 to 28 mph, with gusts as high as 41 mph.
Friday - 33°F
Dec 05, 2025
7 to 12 mph W
Scattered Snow Showers then Mostly Sunny
Scattered snow showers before 9am. Mostly sunny. High near 33, with temperatures falling to around 27 in the afternoon. West wind 7 to 12 mph.
Friday Night - 31°F
Dec 05, 2025
7 mph S
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 3am. Mostly cloudy, with a low around 31. South wind around 7 mph. Chance of precipitation is 20%.
Saturday - 44°F
Dec 06, 2025
5 to 9 mph S
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 44. South wind 5 to 9 mph. Chance of precipitation is 30%.
Saturday Night - 35°F
Dec 06, 2025
10 mph W
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before 9pm. Partly cloudy, with a low around 35. West wind around 10 mph. Chance of precipitation is 20%.
Sunday - 41°F
Dec 07, 2025
7 to 10 mph NW
Partly Sunny
Partly sunny, with a high near 41. Northwest wind 7 to 10 mph.
Sunday Night - 30°F
Dec 07, 2025
6 to 17 mph NW
Mostly Cloudy then Chance Light Rain
A chance of rain after midnight. Mostly cloudy, with a low around 30. Northwest wind 6 to 17 mph. Chance of precipitation is 30%.
Monday - 36°F
Dec 08, 2025
20 to 24 mph NW
Chance Light Snow
A chance of rain before 7am, then a chance of snow between 7am and 8am, then a chance of rain between 8am and 11am, then a chance of snow between 11am and 4pm. Partly sunny, with a high near 36. Northwest wind 20 to 24 mph. Chance of precipitation is 30%.
Monday Night - 24°F
Dec 08, 2025
13 to 23 mph NW
Partly Cloudy
Partly cloudy, with a low around 24. Northwest wind 13 to 23 mph.
Tuesday - 41°F
Dec 09, 2025
12 to 16 mph W
Mostly Sunny then Slight Chance Light Rain
A slight chance of rain after 4pm. Mostly sunny, with a high near 41. West wind 12 to 16 mph.
Tuesday Night - 34°F
Dec 09, 2025
13 to 16 mph SW
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 34. Southwest wind 13 to 16 mph. Chance of precipitation is 60%.
Wednesday - 44°F
Dec 10, 2025
9 to 13 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 44. Southwest wind 9 to 13 mph. Chance of precipitation is 30%.
Wednesday Night - 39°F
Dec 10, 2025
8 to 14 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 39. Southwest wind 8 to 14 mph.