Marine Weather Net

Shelter Island, NY Weather Forecast


Marine Forecast: Peconic and Gardiners Bays


Shelter Island, New York

 Lat: 41.08N, Lon: 72.34W

Current Conditions Updated: 135 PM EDT SAT MAY 21 2022

Clear


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

  • Sunrise:
  • 5:24 AM EDT
  • Sunset:
  • 8:22 PM EDT
  • Moonrise:
  • 8:48 PM EDT
  • Moonset:
  • 4:42 AM EDT

THIS AFTERNOON

CHANCE OF SHOWERS
Lo: 75°F
Precip: 50%

FRIDAY

CLEARING

Hi: 81°F
Lo: 75°F

SATURDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 69°F

SUNDAY

PARTLY SUNNY
Hi: 81°F
Lo: 69°F
Weather Forecast In Detail:
Forecast Issued: 152 PM EDT Thu Jul 10 2025

This Afternoon...Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent.
Tonight...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows around 70. South winds around 5 mph, becoming east after midnight. Chance of rain 20 percent.
Friday...Mostly cloudy in the morning, then clearing. Humid with highs in the lower 80s. East winds around 5 mph.
Friday Night...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 70. Southeast winds around 5 mph.
Saturday...Mostly sunny. Humid with highs in the lower 80s. East winds 5 to 10 mph.
Saturday Night...Mostly cloudy. Lows in the upper 60s.
Sunday...Partly sunny. Highs in the lower 80s.
Sunday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s.
Monday...Mostly sunny. Highs in the lower 80s.
Monday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 30 percent.
Tuesday...Partly sunny in the morning, then clearing. Highs in the mid 80s. Heat index values in the mid 90s in the afternoon.
Tuesday Night...Mostly clear. Lows in the lower 70s.
Wednesday...Mostly sunny. Highs in the upper 80s. Heat index values in the upper 90s.
Wednesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.
Thursday...Mostly sunny. Highs in the mid 80s. Heat index values in the upper 90s.
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