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Great Kills Harbor, NY Marine Weather Forecast

This Afternoon - 32°F
Dec 26, 2025
8 mph E
Snow
Snow after 4pm. Cloudy. High near 32, with temperatures falling to around 30 in the afternoon. Wind chill values as low as 22. East wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tonight - 28°F
Dec 26, 2025
9 to 14 mph E
Heavy Snow
Snow before 1am, then snow and a slight chance of sleet. Cloudy. Low around 28, with temperatures rising to around 33 overnight. Wind chill values as low as 20. East wind 9 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday - 32°F
Dec 27, 2025
8 to 15 mph NE
Chance Snow then Mostly Cloudy
A chance of snow before 10am. Mostly cloudy, with a high near 32. Wind chill values as low as 18. Northeast wind 8 to 15 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Saturday Night - 22°F
Dec 27, 2025
7 mph N
Partly Cloudy
Partly cloudy, with a low around 22. Wind chill values as low as 16. North wind around 7 mph.
Sunday - 39°F
Dec 28, 2025
2 to 6 mph W
Mostly Cloudy then Chance Rain And Snow
A chance of rain and snow after 1pm. Mostly cloudy. High near 39, with temperatures falling to around 36 in the afternoon. West wind 2 to 6 mph. Chance of precipitation is 30%.
Sunday Night - 36°F
Dec 28, 2025
6 to 9 mph S
Light Rain
Rain. Cloudy. Low around 36, with temperatures rising to around 42 overnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday - 50°F
Dec 29, 2025
10 to 18 mph SW
Light Rain
Rain. Mostly cloudy, with a high near 50. Chance of precipitation is 90%.
Monday Night - 29°F
Dec 29, 2025
18 to 22 mph W
Light Rain Likely then Partly Cloudy
Rain likely before 7pm. Partly cloudy, with a low around 29. Chance of precipitation is 60%.
Tuesday - 33°F
Dec 30, 2025
22 mph W
Partly Sunny
Partly sunny, with a high near 33.
Tuesday Night - 28°F
Dec 30, 2025
16 to 20 mph W
Mostly Cloudy
Mostly cloudy, with a low around 28.
Wednesday - 35°F
Dec 31, 2025
17 mph W
Mostly Sunny
Mostly sunny, with a high near 35.
Wednesday Night - 27°F
Dec 31, 2025
15 mph W
Mostly Cloudy
Mostly cloudy, with a low around 27.
New Year's Day - 31°F
Jan 01, 2026
13 to 16 mph W
Slight Chance Light Snow
A slight chance of snow between 7am and 1pm. Mostly sunny, with a high near 31.
Thursday Night - 21°F
Jan 01, 2026
14 mph W
Mostly Clear
Mostly clear, with a low around 21.

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