Marine Weather Net

Westhampton, NY Weather Forecast


Marine Forecast: South Shore Bays


Westhampton, New York

 Lat: 40.84N, Lon: 72.66W

Current Conditions Updated: 1053 PM EDT TUE MAY 19 2026

Clear


Temp: 66°F
  • Humidity:
  • 83%
  • Winds:
  • 9 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.01 in.
  • Dewpoint:
  • 61°F
  • Heat index:
  • 66°F

  • Sunrise:
  • 5:27 AM EDT
  • Sunset:
  • 8:04 PM EDT
  • Moonrise:
  • 8:59 AM EDT
  • Moonset:
  • N/A EDT

THIS AFTERNOON

MOSTLY SUNNY
Hi: 75°F
Lo: 61°F

WEDNESDAY

PARTLY SUNNY
Hi: 80°F
Lo: 55°F
Precip: 20%

THURSDAY

PARTLY SUNNY
Hi: 65°F
Lo: 51°F
Precip: 30%

FRIDAY

MOSTLY SUNNY
Hi: 61°F
Lo: 50°F
Weather Forecast In Detail:
Forecast Issued: 224 PM EDT Tue May 19 2026

This Afternoon...Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Tonight...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday...Partly sunny. A slight chance of showers in the afternoon. Highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Wednesday Night...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. West winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 50 percent.
Thursday...Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Cooler with highs in the mid 60s. North winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 30 percent.
Thursday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
Friday...Mostly sunny. Highs in the lower 60s.
Friday Night...Mostly cloudy with a 50 percent chance of showers. Lows around 50.
Saturday...Showers likely. Highs in the lower 60s. Chance of rain 70 percent.
Saturday Night...Showers. Lows in the lower 50s. Chance of rain 80 percent.
Sunday...Cloudy. Showers, mainly in the morning. Highs in the lower 60s. Chance of rain 80 percent.
Sunday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s.
Memorial Day...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s.
Monday Night...Mostly cloudy. Lows in the mid 50s.
Tuesday...Mostly cloudy in the morning, then becoming partly sunny. Highs around 70.
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