Station 44090 - Cape Cod Bay, MA (221)
December 25, 2025 12:30 pm ESTLocation: 41.84N 70.329W
Significant Wave Height: 3.0 ft
Dominant Wave Period: 4 sec
Average Period: 3.1 sec
Mean Wave Direction: WSW (240°)
Air Temperature: 40.8°F (4.9°C)
Water Temperature: 42.6°F (5.9°C)
Christmas Day - 41°F
Dec 25, 2025
21 to 28 mph NW
Partly Sunny
Partly sunny, with a high near 41. Northwest wind 21 to 28 mph.
Tonight - 22°F
Dec 25, 2025
25 to 33 mph NW
Freezing Spray
Freezing spray after 10pm. Mostly cloudy, with a low around 22. Northwest wind 25 to 33 mph.
Friday - 29°F
Dec 26, 2025
9 to 24 mph N
Freezing Spray then Cloudy
Freezing spray before 11am. Cloudy, with a high near 29. North wind 9 to 24 mph.
Friday Night - 26°F
Dec 26, 2025
3 to 10 mph N
Chance Light Snow
A chance of snow after 11pm. Cloudy, with a low around 26. North wind 3 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday - 34°F
Dec 27, 2025
12 to 16 mph N
Chance Light Snow
A chance of snow before 1pm. Cloudy, with a high near 34. North wind 12 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Saturday Night - 27°F
Dec 27, 2025
9 to 14 mph NW
Partly Cloudy
Partly cloudy, with a low around 27. Northwest wind 9 to 14 mph.
Sunday - 39°F
Dec 28, 2025
9 mph W
Mostly Sunny
Mostly sunny, with a high near 39. West wind around 9 mph.
Sunday Night - 33°F
Dec 28, 2025
7 to 13 mph SW
Light Rain
Rain after 8pm. Cloudy, with a low around 33. Southwest wind 7 to 13 mph. Chance of precipitation is 80%.
Monday - 47°F
Dec 29, 2025
14 to 20 mph SW
Light Rain
Rain. Cloudy, with a high near 47. Southwest wind 14 to 20 mph. Chance of precipitation is 90%.
Monday Night - 28°F
Dec 29, 2025
20 to 32 mph W
Light Rain Likely then Slight Chance Light Snow
Rain likely before 4am, then a slight chance of snow. Mostly cloudy, with a low around 28. West wind 20 to 32 mph. Chance of precipitation is 70%.
Tuesday - 33°F
Dec 30, 2025
26 to 32 mph W
Chance Freezing Spray then Mostly Sunny
A chance of freezing spray between 8am and 9am. Mostly sunny, with a high near 33. West wind 26 to 32 mph.
Tuesday Night - 27°F
Dec 30, 2025
21 to 28 mph W
Partly Cloudy then Chance Freezing Spray
A chance of freezing spray after 2am. Partly cloudy, with a low around 27. West wind 21 to 28 mph.
Wednesday - 36°F
Dec 31, 2025
21 mph W
Mostly Sunny then Slight Chance Light Snow
A slight chance of snow between 4pm and 5pm. Mostly sunny, with a high near 36. West wind around 21 mph.
Wednesday Night - 27°F
Dec 31, 2025
20 mph W
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 2am. Mostly cloudy, with a low around 27. West wind around 20 mph.