Station 44090 - Cape Cod Bay, MA (221)
December 30, 2025 6:30 pm ESTLocation: 41.84N 70.329W
Significant Wave Height: 4.3 ft
Dominant Wave Period: 5 sec
Average Period: 3.8 sec
Mean Wave Direction: NNW (332°)
Air Temperature: 29.8°F (-1.2°C)
Water Temperature: 41.5°F (5.3°C)
This Afternoon - 30°F
Dec 30, 2025
23 mph W
Partly Sunny
Partly sunny, with a high near 30. West wind around 23 mph, with gusts as high as 39 mph.
Tonight - 24°F
Dec 30, 2025
17 to 23 mph W
Partly Cloudy
Partly cloudy, with a low around 24. West wind 17 to 23 mph, with gusts as high as 40 mph.
Wednesday - 32°F
Dec 31, 2025
9 to 16 mph SW
Slight Chance Light Snow then Partly Sunny
A slight chance of snow between 10am and 11am. Partly sunny, with a high near 32. Southwest wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday Night - 30°F
Dec 31, 2025
9 mph SW
Light Snow Likely
Snow likely after 8pm. Mostly cloudy, with a low around 30. Southwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of around one inch possible.
New Year's Day - 31°F
Jan 01, 2026
8 to 16 mph W
Snow Likely
Snow likely before 3pm. Mostly cloudy, with a high near 31. West wind 8 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night - 18°F
Jan 01, 2026
14 to 17 mph NW
Partly Cloudy
Partly cloudy, with a low around 18. Northwest wind 14 to 17 mph.
Friday - 31°F
Jan 02, 2026
14 mph W
Mostly Sunny
Mostly sunny, with a high near 31. West wind around 14 mph.
Friday Night - 23°F
Jan 02, 2026
12 mph W
Partly Cloudy
Partly cloudy, with a low around 23. West wind around 12 mph.
Saturday - 31°F
Jan 03, 2026
13 mph W
Sunny
Sunny, with a high near 31. West wind around 13 mph.
Saturday Night - 20°F
Jan 03, 2026
10 mph NW
Partly Cloudy
Partly cloudy, with a low around 20. Northwest wind around 10 mph.
Sunday - 31°F
Jan 04, 2026
10 mph NW
Mostly Sunny
Mostly sunny, with a high near 31. Northwest wind around 10 mph.
Sunday Night - 23°F
Jan 04, 2026
8 mph W
Partly Cloudy
Partly cloudy, with a low around 23. West wind around 8 mph.
Monday - 37°F
Jan 05, 2026
10 mph SW
Slight Chance Light Snow
A slight chance of snow between 8am and 2pm, then a chance of rain. Mostly cloudy, with a high near 37. Southwest wind around 10 mph. Chance of precipitation is 30%.
Monday Night - 28°F
Jan 05, 2026
9 mph W
Chance Light Rain then Chance Light Snow
A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 28. West wind around 9 mph.