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Sayville, NY Marine Weather Forecast

Tonight - 30°F
Jan 30, 2025
7 to 16 mph SW
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 4am. Mostly cloudy. Low around 30, with temperatures rising to around 35 overnight. Wind chill values as low as 22. Southwest wind 7 to 16 mph. Chance of precipitation is 20%.
Friday - 45°F
Jan 31, 2025
5 to 15 mph SW
Light Rain
Rain. Cloudy. High near 45, with temperatures falling to around 41 in the afternoon. Southwest wind 5 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night - 34°F
Jan 31, 2025
5 to 12 mph W
Light Rain
Rain. Cloudy. Low around 34, with temperatures rising to around 37 overnight. West wind 5 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday - 40°F
Feb 01, 2025
13 to 16 mph N
Slight Chance Light Rain then Mostly Sunny
A slight chance of rain before 7am. Mostly sunny. High near 40, with temperatures falling to around 34 in the afternoon. North wind 13 to 16 mph. Chance of precipitation is 20%.
Saturday Night - 22°F
Feb 01, 2025
6 to 12 mph N
Mostly Clear
Mostly clear. Low around 22, with temperatures rising to around 24 overnight. North wind 6 to 12 mph.
Sunday - 41°F
Feb 02, 2025
6 to 10 mph E
Mostly Cloudy
Mostly cloudy, with a high near 41.
Sunday Night - 36°F
Feb 02, 2025
10 mph S
Chance Rain And Snow
A chance of rain and snow after 7pm. Cloudy, with a low around 36. Chance of precipitation is 30%.
Monday - 48°F
Feb 03, 2025
10 to 14 mph SW
Chance Light Rain then Mostly Cloudy
A chance of rain before 7am. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Monday Night - 33°F
Feb 03, 2025
12 mph W
Mostly Cloudy
Mostly cloudy, with a low around 33.
Tuesday - 40°F
Feb 04, 2025
9 to 13 mph NW
Mostly Sunny
Mostly sunny, with a high near 40.
Tuesday Night - 28°F
Feb 04, 2025
5 to 9 mph NW
Partly Cloudy
Partly cloudy, with a low around 28.
Wednesday - 40°F
Feb 05, 2025
6 to 9 mph W
Slight Chance Light Snow
A slight chance of snow between 7am and 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Wednesday Night - 33°F
Feb 05, 2025
8 mph S
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday - 45°F
Feb 06, 2025
9 to 13 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.

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