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Lake Montauk, NY Marine Weather Forecast

Station MTKN6 - 8510560 - Montauk, NY

April 1, 2026 7:00 am EDT
Location: 41.048N 71.959W
Atmospheric Pressure: 29.92 in (1013.3 mb)
Pressure Tendency: +0.03 in (+1.0 mb)
Air Temperature: 50.7°F (10.4°C)
Water Temperature: 42.1°F (5.6°C)


Today - 59°F
Apr 01, 2026
8 to 17 mph SW
Rain Showers
Rain showers. Partly sunny. High near 59, with temperatures falling to around 56 in the afternoon. Southwest wind 8 to 17 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight - 40°F
Apr 01, 2026
5 to 18 mph NW
Rain Showers
Rain showers before 2am, then rain showers likely and patchy fog. Cloudy, with a low around 40. Northwest wind 5 to 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday - 43°F
Apr 02, 2026
16 to 20 mph NE
Chance Light Rain
Rain showers likely and patchy fog before 8am, then a chance of rain and patchy fog. Cloudy, with a high near 43. Northeast wind 16 to 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night - 39°F
Apr 02, 2026
9 to 16 mph E
Slight Chance Light Rain then Areas Of Fog
A slight chance of rain before 8pm, then areas of fog and a chance of rain and a chance of drizzle. Cloudy, with a low around 39. East wind 9 to 16 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Friday - 51°F
Apr 03, 2026
6 to 13 mph SE
Areas Of Fog
Areas of fog and a chance of rain and a chance of drizzle before 2pm. Mostly cloudy, with a high near 51. Southeast wind 6 to 13 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night - 47°F
Apr 03, 2026
13 to 16 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 47.
Saturday - 53°F
Apr 04, 2026
8 to 13 mph S
Partly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Partly sunny, with a high near 53.
Saturday Night - 44°F
Apr 04, 2026
10 to 15 mph SE
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 44.
Sunday - 52°F
Apr 05, 2026
16 to 20 mph S
Rain Showers Likely
Rain showers likely. Partly sunny, with a high near 52. Chance of precipitation is 60%.
Sunday Night - 41°F
Apr 05, 2026
13 to 18 mph SW
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Monday - 48°F
Apr 06, 2026
13 mph W
Chance Rain Showers then Mostly Sunny
A chance of rain showers before 8am. Mostly sunny, with a high near 48. Chance of precipitation is 40%.
Monday Night - 39°F
Apr 06, 2026
7 to 10 mph NW
Mostly Clear
Mostly clear, with a low around 39.
Tuesday - 46°F
Apr 07, 2026
9 mph E
Mostly Sunny
Mostly sunny, with a high near 46.
Tuesday Night - 37°F
Apr 07, 2026
10 mph E
Slight Chance Rain Showers
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 37.

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