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Fire Island Light, NY Marine Weather Forecast

This Afternoon - 38°F
Dec 05, 2025
7 mph E
Slight Chance Very Light Snow
A slight chance of snow. Cloudy. High near 38, with temperatures falling to around 35 in the afternoon. East wind around 7 mph. Chance of precipitation is 20%.
Tonight - 35°F
Dec 05, 2025
6 mph E
Slight Chance Light Snow then Chance Drizzle
A slight chance of snow before 7pm, then a slight chance of drizzle between 7pm and 8pm, then a slight chance of snow between 8pm and 10pm, then a chance of drizzle. Cloudy. Low around 35, with temperatures rising to around 39 overnight. East wind around 6 mph. Chance of precipitation is 30%.
Saturday - 43°F
Dec 06, 2025
6 to 13 mph NW
Chance Drizzle
A chance of drizzle before 1pm. Mostly cloudy. High near 43, with temperatures falling to around 41 in the afternoon. Northwest wind 6 to 13 mph. Chance of precipitation is 30%.
Saturday Night - 35°F
Dec 06, 2025
10 to 14 mph NW
Partly Cloudy
Partly cloudy, with a low around 35. Northwest wind 10 to 14 mph.
Sunday - 41°F
Dec 07, 2025
9 mph NW
Partly Sunny
Partly sunny, with a high near 41. Northwest wind around 9 mph.
Sunday Night - 30°F
Dec 07, 2025
8 to 18 mph W
Mostly Cloudy
Mostly cloudy. Low around 30, with temperatures rising to around 34 overnight.
Monday - 34°F
Dec 08, 2025
22 mph N
Mostly Sunny
Mostly sunny, with a high near 34.
Monday Night - 25°F
Dec 08, 2025
9 to 20 mph N
Partly Cloudy
Partly cloudy, with a low around 25.
Tuesday - 41°F
Dec 09, 2025
8 to 18 mph W
Mostly Sunny
Mostly sunny, with a high near 41.
Tuesday Night - 37°F
Dec 09, 2025
17 to 21 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 37.
Wednesday - 48°F
Dec 10, 2025
17 to 22 mph SW
Mostly Cloudy then Chance Light Rain
A chance of rain after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Wednesday Night - 40°F
Dec 10, 2025
22 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Thursday - 45°F
Dec 11, 2025
21 mph W
Chance Light Rain
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Thursday Night - 34°F
Dec 11, 2025
21 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 34.

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