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Eastham, MA Marine Weather Forecast

Station 44090 - Cape Cod Bay, MA (221)

December 4, 2024 12:30 am EST
Location: 41.84N 70.329W
Significant Wave Height: 1.6 ft
Dominant Wave Period: 3 sec
Average Period: 2.5 sec
Mean Wave Direction: WNW (302°)
Air Temperature: 35.4°F (1.9°C)
Water Temperature: 48.6°F (9.2°C)


Overnight - 27°F
Dec 04, 2024
8 mph W
Mostly Cloudy
Mostly cloudy, with a low around 27. West wind around 8 mph.
Wednesday - 38°F
Dec 04, 2024
8 to 12 mph W
Mostly Sunny
Mostly sunny, with a high near 38. West wind 8 to 12 mph.
Wednesday Night - 38°F
Dec 04, 2024
13 to 24 mph S
Light Rain
Rain after 8pm. Cloudy. Low around 38, with temperatures rising to around 47 overnight. South wind 13 to 24 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday - 44°F
Dec 05, 2024
17 to 22 mph SW
Light Rain then Slight Chance Snow Showers
Rain before 9am, then rain showers likely between 9am and 5pm, then a slight chance of snow showers. Mostly cloudy, with a high near 44. Southwest wind 17 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night - 29°F
Dec 05, 2024
23 to 26 mph W
Slight Chance Snow Showers
A slight chance of snow showers before 1am. Partly cloudy, with a low around 29. West wind 23 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Friday - 37°F
Dec 06, 2024
17 to 23 mph NW
Mostly Sunny
Mostly sunny, with a high near 37. Northwest wind 17 to 23 mph, with gusts as high as 36 mph.
Friday Night - 27°F
Dec 06, 2024
16 mph NW
Partly Cloudy
Partly cloudy, with a low around 27. Northwest wind around 16 mph, with gusts as high as 29 mph.
Saturday - 38°F
Dec 07, 2024
14 mph W
Mostly Sunny
Mostly sunny, with a high near 38. West wind around 14 mph.
Saturday Night - 31°F
Dec 07, 2024
12 mph W
Slight Chance Snow Showers then Slight Chance Rain Showers
A slight chance of snow showers between 7pm and 8pm, then a slight chance of rain showers. Mostly cloudy, with a low around 31. West wind around 12 mph.
Sunday - 43°F
Dec 08, 2024
12 mph SW
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 43. Southwest wind around 12 mph.
Sunday Night - 38°F
Dec 08, 2024
9 mph W
Slight Chance Rain Showers
A slight chance of rain showers before 1am. Mostly cloudy, with a low around 38. West wind around 9 mph.
Monday - 50°F
Dec 09, 2024
10 mph SW
Chance Rain Showers
A chance of rain showers after 7am. Partly sunny, with a high near 50. Southwest wind around 10 mph. Chance of precipitation is 40%.
Monday Night - 43°F
Dec 09, 2024
10 mph SW
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 43. Southwest wind around 10 mph. Chance of precipitation is 50%.
Tuesday - 53°F
Dec 10, 2024
12 mph SW
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 53. Southwest wind around 12 mph. Chance of precipitation is 50%.

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