Marine Weather Net

Jamesport, NY Weather Forecast


Marine Forecast: Peconic and Gardiners Bays


Jamesport, New York

 Lat: 40.95N, Lon: 72.58W

Current Conditions Updated: 1253 AM EDT MON MAY 11 2026

Overcast
Temp: 59°F
  • Humidity:
  • 89%
  • Winds:
  • 6 MPH N
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30 in.
  • Dewpoint:
  • 56°F
  • Heat index:
  • 59°F

  • Sunrise:
  • 5:35 AM EDT
  • Sunset:
  • 7:55 PM EDT
  • Moonrise:
  • 2:40 AM EDT
  • Moonset:
  • 2:07 PM EDT

TONIGHT

SHOWERS
Lo: 50°F
Precip: 60%

MONDAY

PARTLY SUNNY
Hi: 65°F
Lo: 49°F
Precip: 30%

TUESDAY

SUNNY

Hi: 69°F
Lo: 50°F

WEDNESDAY

CHANCE OF SHOWERS
Hi: 65°F
Lo: 51°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 850 PM EDT Sun May 10 2026

Tonight...Showers likely. Lows around 50. West winds around 5 mph, becoming north after midnight. Chance of rain 60 percent.
Monday...Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 60s. North winds around 5 mph, becoming west in the afternoon. Chance of rain 30 percent.
Monday Night...Partly cloudy. Lows in the upper 40s. Northwest winds 5 to 10 mph.
Tuesday...Sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph, becoming west in the afternoon.
Tuesday Night...Mostly clear in the evening, then becoming mostly cloudy. Lows around 50. Southwest winds 5 to 10 mph.
Wednesday...Mostly cloudy with a 40 percent chance of showers. Highs in the mid 60s.
Wednesday Night...Showers. Lows in the lower 50s. Chance of rain 90 percent.
Thursday...Showers. Highs in the upper 60s. Chance of rain 90 percent.
Thursday Night...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 50 percent.
Friday...Mostly sunny. Highs in the lower 70s.
Friday Night...Partly cloudy. Lows in the mid 50s.
Saturday...Mostly sunny. Highs in the mid 70s.
Saturday Night...Partly cloudy. Lows in the mid 50s.
Sunday...Mostly sunny. Highs in the mid 70s.
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