Marine Weather Net

Sag Harbor, NY Weather Forecast

Marine Forecast: Peconic and Gardiners Bays

Sag Harbor, New York

 Lat: 41.00N, Lon: 72.31W

Current Conditions Updated: 1235 PM EST SAT MAY 21 2022


Temp: 80°F
  • Humidity:
  • 63%
  • Winds:
  • 5 MPH WNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30 in.
  • Dewpoint:
  • 67°F
  • Heat index:
  • 82°F

  • Sunrise:
  • 6:51 AM EST
  • Sunset:
  • 5:13 PM EST
  • Moonrise:
  • 9:12 PM EST
  • Moonset:
  • 8:50 AM EST


Hi: 51°F
Lo: 49°F


Hi: 55°F
Lo: 35°F


Hi: 41°F
Lo: 31°F


Hi: 41°F
Lo: 35°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 335 AM EST Thu Feb 09 2023

Today...Partly sunny this morning, then becoming cloudy. Highs in the lower 50s. Southeast winds 10 to 15 mph.
Tonight...Mostly cloudy. A chance of showers, mainly in the evening. Not as cool with lows in the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Friday...Mostly sunny. Highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph.
Friday Night...Mostly cloudy. Lows in the mid 30s. West winds 10 to 15 mph.
Saturday...Mostly sunny. Highs in the lower 40s. Northwest winds 15 to 20 mph.
Saturday Night...Partly cloudy. Lows in the lower 30s.
Sunday...Partly sunny in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Highs in the lower 40s. Chance of rain 30 percent.
Sunday Night...Rain showers likely in the evening, then rain showers likely with a chance of snow showers after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 60 percent.
Monday...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of rain showers. Breezy with highs in the mid 40s.
Monday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s.
Tuesday...Mostly sunny. Highs in the upper 40s.
Tuesday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.
Wednesday...Mostly cloudy with a 40 percent chance of showers. Highs around 50.