Marine Weather Net

Riverhead, NY Weather Forecast


Marine Forecast: Peconic and Gardiners Bays


Riverhead, New York

 Lat: 40.91N, Lon: 72.63W

Current Conditions Updated: 653 AM EDT FRI OCT 31 2025

Clear


Temp: 51°F
  • Humidity:
  • 89%
  • Winds:
  • 14 MPH WSW
  • Gusts:
  • 22 MPH
  • Barometer:
  • 29.29 in.
  • Dewpoint:
  • 48°F
  • Heat index:
  • 51°F

  • Sunrise:
  • 7:17 AM EDT
  • Sunset:
  • 5:47 PM EDT
  • Moonrise:
  • 3:15 PM EDT
  • Moonset:
  • 1:16 AM EDT

TODAY

PARTLY SUNNY Precip: 30%

SATURDAY

SUNNY

Hi: 59°F
Lo: 41°F

SUNDAY

SUNNY

Hi: 59°F
Lo: 45°F

MONDAY

PARTLY SUNNY
Hi: 59°F
Lo: 45°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 209 AM EDT Fri Oct 31 2025

WIND ADVISORY IN EFFECT FROM NOON FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT
Today...Partly sunny this morning, then mostly cloudy with a chance of showers this afternoon. Very windy with highs in the upper 50s. West winds 25 to 35 mph with gusts up to 45 mph. Chance of rain 30 percent.
Tonight...Mostly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Very windy with lows in the mid 40s. West winds 25 to 35 mph with gusts up to 50 mph. Chance of rain 20 percent.
Saturday...Sunny, breezy with highs in the upper 50s. West winds 15 to 25 mph with gusts up to 35 mph.
Saturday Night...Partly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Sunday...Sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph.
Sunday Night...Partly cloudy. Lows in the mid 40s.
Monday...Partly sunny. A chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.
Monday Night...Showers likely. Lows in the mid 40s. Chance of rain 60 percent.
Tuesday...Sunny, breezy with highs in the upper 50s.
Tuesday Night...Mostly clear. Lows in the mid 40s.
Wednesday...Sunny. Highs in the upper 50s.
Wednesday Night...Mostly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of rain 40 percent.
Thursday...Partly sunny with a 40 percent chance of showers. Breezy with highs in the upper 50s.
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