Marine Weather Net

Amityville, NY Weather Forecast


Marine Forecast: South Shore Bays


Amityville, New York

 Lat: 40.67N, Lon: 73.42W

Current Conditions Updated: 653 AM EDT FRI MAR 13 2026

Clear


Temp: 31°F
  • Humidity:
  • 51%
  • Winds:
  • 9 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.15 in.
  • Dewpoint:
  • 15°F
  • Heat index:
  • 31°F

  • Sunrise:
  • 7:07 AM EDT
  • Sunset:
  • 6:57 PM EDT
  • Moonrise:
  • 4:18 AM EDT
  • Moonset:
  • 1:11 PM EDT

TODAY

SUNNY

Hi: 45°F
Lo: 37°F

SATURDAY

SUNNY

Lo: 31°F

SUNDAY

MOSTLY CLOUDY
Hi: 49°F
Lo: 37°F

MONDAY

CHANCE OF T-STORM
Lo: 31°F
Precip: 100%
Weather Forecast In Detail:
Forecast Issued: 621 AM EDT Fri Mar 13 2026

Today...Sunny this morning, then becoming mostly cloudy. Highs in the mid 40s. West winds 10 to 15 mph, becoming south 15 to 20 mph this afternoon. Gusts up to 30 mph.
Tonight...Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Breezy with lows in the upper 30s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent.
Saturday...Sunny, windy with highs in the upper 40s. West winds 20 to 30 mph with gusts up to 40 mph.
Saturday Night...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight.
Sunday...Mostly cloudy. Highs in the upper 40s. Northeast winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Gusts up to 25 mph.
Sunday Night...Cloudy. A chance of rain after midnight. Breezy with lows in the upper 30s. Chance of rain 50 percent.
Monday...Rain in the morning, then rain with a chance of thunderstorms in the afternoon. Windy with highs in the mid 50s. Chance of rain near 100 percent.
Monday Night...Rain with a chance of thunderstorms in the evening, then rain after midnight. Very windy with lows in the upper 30s. Chance of rain 90 percent.
Tuesday...Partly sunny. Rain likely in the morning. Windy with highs in the mid 40s. Chance of rain 60 percent.
Tuesday Night...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s.
Wednesday...Sunny. Highs in the upper 30s.
Wednesday Night...Mostly cloudy. Lows in the upper 20s.
Thursday...Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 40s.
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