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Gilgo Heading, NY Marine Weather Forecast

Overnight - 36°F
Dec 23, 2025
13 mph W
Light Snow Likely
Snow likely. Cloudy. Low around 36, with temperatures rising to around 38 overnight. West wind around 13 mph. Chance of precipitation is 60%.
Tuesday - 44°F
Dec 23, 2025
10 to 17 mph SW
Rain And Snow
Rain and snow. Cloudy, with a high near 44. Southwest wind 10 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night - 38°F
Dec 23, 2025
13 to 21 mph W
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 7pm. Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. West wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday - 42°F
Dec 24, 2025
14 to 22 mph NW
Sunny
Sunny. High near 42, with temperatures falling to around 40 in the afternoon. Northwest wind 14 to 22 mph, with gusts as high as 36 mph.
Wednesday Night - 32°F
Dec 24, 2025
6 to 12 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 32. Northwest wind 6 to 12 mph.
Christmas Day - 42°F
Dec 25, 2025
9 to 15 mph W
Mostly Cloudy
Mostly cloudy, with a high near 42.
Thursday Night - 26°F
Dec 25, 2025
14 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 26.
Friday - 35°F
Dec 26, 2025
14 mph NE
Chance Light Snow
A chance of snow after 7am. Cloudy, with a high near 35. Chance of precipitation is 50%.
Friday Night - 29°F
Dec 26, 2025
13 to 17 mph E
Light Snow
Snow before 1am, then rain and snow. Cloudy, with a low around 29. Chance of precipitation is 90%.
Saturday - 40°F
Dec 27, 2025
14 to 17 mph NE
Rain And Snow
Rain and snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 40. Chance of precipitation is 80%.
Saturday Night - 37°F
Dec 27, 2025
9 to 13 mph E
Chance Rain And Snow
A chance of rain and snow. Cloudy, with a low around 37. Chance of precipitation is 40%.
Sunday - 46°F
Dec 28, 2025
10 to 16 mph S
Light Rain Likely
Rain likely. Cloudy, with a high near 46. Chance of precipitation is 70%.
Sunday Night - 26°F
Dec 28, 2025
16 to 22 mph W
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Monday - 33°F
Dec 29, 2025
22 to 25 mph W
Chance Light Rain then Slight Chance Rain And Snow
A chance of rain before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 33.

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