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Threemile Harbor Entrance, NY - Gardiners Bay Marine Weather Forecast

Station MTKN6 - 8510560 - Montauk, NY

December 5, 2025 2:00 am EST
Location: 41.048N 71.959W
Atmospheric Pressure: 30.31 in (1026.4 mb)
Pressure Tendency: +0.06 in (+2.2 mb)
Air Temperature: 22.8°F (-5.1°C)
Water Temperature: 28.8°F (-1.8°C)


Overnight - 20°F
Dec 05, 2025
12 to 17 mph N
Partly Cloudy
Partly cloudy, with a low around 20. Wind chill values as low as 9. North wind 12 to 17 mph, with gusts as high as 30 mph.
Friday - 40°F
Dec 05, 2025
6 to 9 mph E
Partly Sunny
Partly sunny, with a high near 40. Wind chill values as low as 10. East wind 6 to 9 mph.
Friday Night - 34°F
Dec 05, 2025
5 mph SE
Mostly Cloudy then Slight Chance Very Light Rain
A slight chance of rain after 4am. Mostly cloudy. Low around 34, with temperatures rising to around 39 overnight. Southeast wind around 5 mph. Chance of precipitation is 20%.
Saturday - 46°F
Dec 06, 2025
5 to 10 mph SW
Chance Very Light Rain
A chance of rain before 4pm. Mostly cloudy. High near 46, with temperatures falling to around 43 in the afternoon. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night - 35°F
Dec 06, 2025
10 mph NW
Partly Cloudy
Partly cloudy, with a low around 35. Northwest wind around 10 mph.
Sunday - 43°F
Dec 07, 2025
5 to 9 mph NE
Partly Sunny
Partly sunny, with a high near 43.
Sunday Night - 28°F
Dec 07, 2025
5 to 15 mph SW
Chance Rain And Snow Showers
A chance of rain and snow showers after 7pm. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
Monday - 37°F
Dec 08, 2025
17 mph NW
Slight Chance Snow Showers then Mostly Sunny
A slight chance of snow showers before 7am. Mostly sunny, with a high near 37. New snow accumulation of less than half an inch possible.
Monday Night - 24°F
Dec 08, 2025
7 to 15 mph NW
Mostly Clear
Mostly clear, with a low around 24.
Tuesday - 44°F
Dec 09, 2025
6 to 15 mph W
Partly Sunny then Slight Chance Rain And Snow
A slight chance of rain and snow after 1pm. Partly sunny, with a high near 44.
Tuesday Night - 37°F
Dec 09, 2025
15 mph SW
Slight Chance Rain And Snow
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 37.
Wednesday - 51°F
Dec 10, 2025
12 to 15 mph SW
Mostly Cloudy then Chance Light Rain
A chance of rain after 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Wednesday Night - 42°F
Dec 10, 2025
15 mph SW
Light Rain Likely
Rain likely. Cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday - 48°F
Dec 11, 2025
15 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 48.

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