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: 1053 AM EST THU NOV 27 2025

Clear


Temp: 47°F
  • Humidity:
  • 38%
  • Winds:
  • 15 MPH WNW
  • Gusts:
  • 25 MPH
  • Barometer:
  • 29.9 in.
  • Dewpoint:
  • 23°F
  • Heat index:
  • 47°F

  • Sunrise:
  • 6:49 AM EST
  • Sunset:
  • 4:23 PM EST
  • Moonrise:
  • 12:16 PM EST
  • Moonset:
  • 11:11 PM EST

TODAY

SUNNY

Hi: 45°F
Lo: 31°F

FRIDAY

MOSTLY SUNNY
Hi: 41°F
Lo: 31°F

SATURDAY

SUNNY

Hi: 41°F
Lo: 31°F

SUNDAY

CHANCE OF RAIN
Hi: 51°F
Lo: 39°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 108 AM EST Thu Nov 27 2025

Today...Sunny, breezy with highs in the mid 40s. West winds 15 to 25 mph with gusts up to 35 mph.
Tonight...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 30s. West winds 20 to 25 mph.
Friday...Mostly sunny and windy. Highs in the lower 40s. West winds 20 to 30 mph with gusts up to 40 mph.
Friday Night...Partly cloudy in the evening, then becoming mostly clear. Windy with lows in the mid 30s. West winds 20 to 30 mph. Gusts up to 40 mph in the evening.
Saturday...Sunny. Highs in the lower 40s. Northwest winds 15 to 20 mph.
Saturday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s.
Sunday...Cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Chance of rain 50 percent.
Sunday Night...Rain likely, mainly in the evening. Breezy with lows in the upper 30s. Chance of rain 70 percent.
Monday...Partly sunny. Highs in the mid 40s.
Monday Night...Mostly cloudy. Lows in the lower 30s.
Tuesday...Mostly cloudy with a 40 percent chance of rain. Highs in the lower 40s.
Tuesday Night...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s.
Wednesday...Mostly sunny. Highs in the lower 40s.
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