Station 44090 - Cape Cod Bay, MA (221)
December 29, 2025 6:30 pm ESTLocation: 41.84N 70.329W
Significant Wave Height: 1.3 ft
Dominant Wave Period: 3 sec
Average Period: 2.3 sec
Mean Wave Direction: WSW (243°)
Air Temperature: 45.0°F (7.2°C)
Water Temperature: 42.1°F (5.6°C)
Tonight - 25°F
Dec 29, 2025
15 to 26 mph W
Partly Cloudy
Partly cloudy, with a low around 25. West wind 15 to 26 mph, with gusts as high as 39 mph.
Tuesday - 30°F
Dec 30, 2025
24 mph W
Partly Sunny
Partly sunny, with a high near 30. West wind around 24 mph, with gusts as high as 46 mph.
Tuesday Night - 24°F
Dec 30, 2025
17 to 23 mph W
Mostly Cloudy
Mostly cloudy, with a low around 24. West wind 17 to 23 mph, with gusts as high as 41 mph.
Wednesday - 34°F
Dec 31, 2025
12 to 16 mph SW
Slight Chance Light Snow
A slight chance of snow after 9am. Partly sunny, with a high near 34. Southwest wind 12 to 16 mph. Chance of precipitation is 20%.
Wednesday Night - 24°F
Dec 31, 2025
12 mph W
Light Snow Likely
Snow likely. Mostly cloudy, with a low around 24. West wind around 12 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
New Year's Day - 31°F
Jan 01, 2026
14 mph W
Chance Light Snow
A chance of snow. Partly sunny, with a high near 31. West wind around 14 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Thursday Night - 19°F
Jan 01, 2026
12 mph W
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 11pm. Partly cloudy, with a low around 19. West wind around 12 mph.
Friday - 30°F
Jan 02, 2026
12 mph W
Mostly Sunny
Mostly sunny, with a high near 30. West wind around 12 mph.
Friday Night - 23°F
Jan 02, 2026
10 mph W
Partly Cloudy
Partly cloudy, with a low around 23. West wind around 10 mph.
Saturday - 33°F
Jan 03, 2026
9 mph W
Mostly Sunny
Mostly sunny, with a high near 33. West wind around 9 mph.
Saturday Night - 24°F
Jan 03, 2026
9 mph NW
Slight Chance Light Snow
A slight chance of snow after 9pm. Partly cloudy, with a low around 24. Northwest wind around 9 mph.
Sunday - 32°F
Jan 04, 2026
10 mph NW
Slight Chance Light Snow
A slight chance of snow. Mostly sunny, with a high near 32. Northwest wind around 10 mph.
Sunday Night - 23°F
Jan 04, 2026
10 mph NW
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before 11pm. Mostly cloudy, with a low around 23. Northwest wind around 10 mph.
Monday - 36°F
Jan 05, 2026
12 mph SW
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow between noon and 1pm, then a slight chance of rain between 1pm and 5pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 36. Southwest wind around 12 mph.