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Montauk Harbor Entrance, NY Marine Weather Forecast

Station MTKN6 - 8510560 - Montauk, NY

January 1, 2026 7:18 pm EST
Location: 41.048N 71.959W
Atmospheric Pressure: 29.82 in (1009.9 mb)
Water Temperature: 36.0°F (2.2°C)


Tonight - 23°F
Jan 01, 2026
13 to 17 mph W
Mostly Cloudy then Chance Snow Showers
A chance of snow showers after 1am. Mostly cloudy. Low around 23, with temperatures rising to around 26 overnight. Wind chill values as low as 11. West wind 13 to 17 mph.
Friday - 31°F
Jan 02, 2026
14 mph W
Chance Snow Showers then Partly Sunny
A chance of snow showers before 7am. Partly sunny, with a high near 31. Wind chill values as low as 15. West wind around 14 mph, with gusts as high as 24 mph.
Friday Night - 25°F
Jan 02, 2026
14 mph W
Partly Cloudy
Partly cloudy. Low around 25, with temperatures rising to around 27 overnight. Wind chill values as low as 16. West wind around 14 mph.
Saturday - 32°F
Jan 03, 2026
8 to 13 mph W
Mostly Sunny
Mostly sunny, with a high near 32. Wind chill values as low as 16. West wind 8 to 13 mph.
Saturday Night - 27°F
Jan 03, 2026
7 mph NW
Cloudy then Slight Chance Snow Showers
A slight chance of snow showers after 1am. Cloudy, with a low around 27. Northwest wind around 7 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
Sunday - 33°F
Jan 04, 2026
6 to 12 mph NW
Slight Chance Snow Showers then Partly Sunny
A slight chance of snow showers before 7am. Partly sunny, with a high near 33. New snow accumulation of less than half an inch possible.
Sunday Night - 22°F
Jan 04, 2026
14 mph NW
Mostly Clear
Mostly clear, with a low around 22.
Monday - 35°F
Jan 05, 2026
6 to 12 mph NW
Partly Sunny
Partly sunny, with a high near 35.
Monday Night - 29°F
Jan 05, 2026
6 mph SW
Slight Chance Light Snow
A slight chance of snow between 7pm and 1am, then a slight chance of rain. Mostly cloudy, with a low around 29.
Tuesday - 42°F
Jan 06, 2026
8 mph SW
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a high near 42.
Tuesday Night - 38°F
Jan 06, 2026
8 mph S
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Wednesday - 44°F
Jan 07, 2026
10 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Wednesday Night - 36°F
Jan 07, 2026
9 mph W
Chance Light Rain
A chance of rain before 1am. Partly cloudy, with a low around 36. Chance of precipitation is 40%.
Thursday - 42°F
Jan 08, 2026
10 mph NW
Mostly Sunny
Mostly sunny, with a high near 42.

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