Marine Weather Net

Bay Shore, NY Weather Forecast


Marine Forecast: South Shore Bays


Bay Shore, New York

 Lat: 40.73N, Lon: 73.25W

Current Conditions Updated: 253 PM EDT SUN JUL 19 2026

Clear


Temp: 79°F
  • Humidity:
  • 40%
  • Winds:
  • 9 MPH NNW
  • Gusts:
  • 22 MPH
  • Barometer:
  • 29.84 in.
  • Dewpoint:
  • 53°F
  • Heat index:
  • 79°F

  • Sunrise:
  • 5:36 AM EDT
  • Sunset:
  • 8:19 PM EDT
  • Moonrise:
  • 11:38 AM EDT
  • Moonset:
  • 11:12 PM EDT

THIS AFTERNOON

SUNNY

Lo: 61°F

MONDAY

SUNNY

Hi: 80°F
Lo: 69°F

TUESDAY

CHANCE OF SHOWERS
Hi: 80°F
Lo: 70°F
Precip: 50%

WEDNESDAY

CHANCE OF T-STORM
Hi: 85°F
Lo: 65°F
Precip: 80%
Weather Forecast In Detail:
Forecast Issued: 223 PM EDT Sun Jul 19 2026

This Afternoon...Sunny. Near steady temperature around 80. Northwest winds 10 to 15 mph.
Tonight...Mostly clear. Lows in the lower 60s. North winds 5 to 10 mph.
Monday...Sunny. Highs around 80. Northeast winds around 5 mph, becoming south in the afternoon.
Monday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. South winds 5 to 10 mph.
Tuesday...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs around 80. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Tuesday Night...Showers with a chance of thunderstorms. Lows around 70. Chance of rain 90 percent.
Wednesday...Showers with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 80 percent.
Wednesday Night...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 70 percent.
Thursday...Mostly sunny. Highs in the upper 70s.
Thursday Night...Mostly clear. Lows in the mid 60s.
Friday...Sunny. Highs in the upper 70s.
Friday Night...Partly cloudy. Lows in the upper 60s.
Saturday...Mostly sunny. Highs in the lower 80s.
Saturday Night...Partly cloudy. Lows in the upper 60s.
Sunday...Mostly sunny. Highs in the lower 80s.
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