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
20 mph W
Cloudy
Cloudy. High near 42, with temperatures falling to around 36 in the afternoon. West wind around 20 mph, with gusts as high as 36 mph.
Tonight - 14°F
Dec 04, 2025
10 to 22 mph NW
Scattered Snow Showers then Partly Cloudy
Scattered snow showers before 7pm. Partly cloudy, with a low around 14. Northwest wind 10 to 22 mph, with gusts as high as 37 mph.
Friday - 31°F
Dec 05, 2025
8 mph W
Sunny
Sunny, with a high near 31. West wind around 8 mph.
Friday Night - 28°F
Dec 05, 2025
6 mph S
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow between 4am and 5am, then a slight chance of rain. Mostly cloudy, with a low around 28. South wind around 6 mph. Chance of precipitation is 20%.
Saturday - 44°F
Dec 06, 2025
5 to 8 mph S
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 44. South wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday Night - 31°F
Dec 06, 2025
7 mph W
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before 9pm. Partly cloudy, with a low around 31. West wind around 7 mph. Chance of precipitation is 20%.
Sunday - 41°F
Dec 07, 2025
6 to 9 mph NW
Mostly Sunny
Mostly sunny, with a high near 41. Northwest wind 6 to 9 mph.
Sunday Night - 27°F
Dec 07, 2025
6 to 12 mph NW
Chance Light Rain then Chance Light Snow
A chance of rain between 11pm and 5am, then a chance of snow. Mostly cloudy, with a low around 27. Northwest wind 6 to 12 mph. Chance of precipitation is 30%.
Monday - 35°F
Dec 08, 2025
14 to 17 mph NW
Chance Light Snow
A chance of snow before 9am, then a slight chance of rain between 9am and noon, then a slight chance of snow between noon and 3pm. Mostly sunny, with a high near 35. Northwest wind 14 to 17 mph. Chance of precipitation is 30%.
Monday Night - 19°F
Dec 08, 2025
9 to 15 mph NW
Mostly Clear
Mostly clear, with a low around 19. Northwest wind 9 to 15 mph.
Tuesday - 40°F
Dec 09, 2025
12 mph W
Mostly Sunny then Slight Chance Light Snow
A slight chance of snow between 4pm and 5pm, then a slight chance of rain and snow. Mostly sunny, with a high near 40. West wind around 12 mph.
Tuesday Night - 32°F
Dec 09, 2025
12 mph SW
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 32. Southwest wind around 12 mph. Chance of precipitation is 50%.
Wednesday - 44°F
Dec 10, 2025
10 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 44. Southwest wind around 10 mph. Chance of precipitation is 30%.
Wednesday Night - 36°F
Dec 10, 2025
7 to 10 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 36. Southwest wind 7 to 10 mph.