Station 44090 - Cape Cod Bay, MA (221)
December 31, 2025 12:30 am ESTLocation: 41.84N 70.329W
Significant Wave Height: 3.6 ft
Dominant Wave Period: 4 sec
Average Period: 3.3 sec
Mean Wave Direction: WSW (243°)
Air Temperature: 30.2°F (-1.0°C)
Water Temperature: 41.2°F (5.1°C)
Overnight - 25°F
Dec 31, 2025
17 to 21 mph W
Partly Cloudy
Partly cloudy, with a low around 25. West wind 17 to 21 mph, with gusts as high as 31 mph.
Wednesday - 33°F
Dec 31, 2025
10 to 16 mph W
Partly Sunny
Partly sunny, with a high near 33. West wind 10 to 16 mph.
Wednesday Night - 27°F
Dec 31, 2025
10 mph SW
Mostly Cloudy then Snow
Snow after midnight. Mostly cloudy, with a low around 27. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
New Year's Day - 34°F
Jan 01, 2026
12 to 20 mph W
Snow Showers Likely
Snow showers likely. Mostly cloudy, with a high near 34. West wind 12 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night - 18°F
Jan 01, 2026
16 to 21 mph W
Slight Chance Snow Showers then Partly Cloudy
A slight chance of snow showers before 7pm. Partly cloudy, with a low around 18. West wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday - 30°F
Jan 02, 2026
13 to 16 mph W
Mostly Sunny
Mostly sunny, with a high near 30. West wind 13 to 16 mph.
Friday Night - 24°F
Jan 02, 2026
13 mph W
Mostly Clear
Mostly clear, with a low around 24. West wind around 13 mph.
Saturday - 30°F
Jan 03, 2026
10 to 14 mph W
Mostly Sunny
Mostly sunny, with a high near 30. West wind 10 to 14 mph.
Saturday Night - 21°F
Jan 03, 2026
10 mph NW
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 4am. Mostly cloudy, with a low around 21. Northwest wind around 10 mph.
Sunday - 30°F
Jan 04, 2026
10 mph NW
Slight Chance Light Snow
A slight chance of snow before 1pm. Partly sunny, with a high near 30. Northwest wind around 10 mph.
Sunday Night - 22°F
Jan 04, 2026
10 mph NW
Partly Cloudy
Partly cloudy, with a low around 22. Northwest wind around 10 mph.
Monday - 36°F
Jan 05, 2026
10 mph W
Partly Sunny then Slight Chance Light Snow
A slight chance of snow after 1pm. Partly sunny, with a high near 36. West wind around 10 mph.
Monday Night - 27°F
Jan 05, 2026
8 mph SW
Chance Light Snow
A chance of snow before 4am, then a chance of rain. Mostly cloudy, with a low around 27. Southwest wind around 8 mph. Chance of precipitation is 40%.
Tuesday - 36°F
Jan 06, 2026
10 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 36. West wind around 10 mph.