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: 553 PM EDT WED AUG 5 2026

Overcast
Temp: 77°F
  • Humidity:
  • 90%
  • Winds:
  • 8 MPH SSE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.13 in.
  • Dewpoint:
  • 74°F
  • Heat index:
  • 78°F

  • Sunrise:
  • 5:52 AM EDT
  • Sunset:
  • 8:02 PM EDT
  • Moonrise:
  • 11:19 PM EDT
  • Moonset:
  • 1:22 PM EDT

THIS AFTERNOON

PARTLY SUNNY
Lo: 75°F

THURSDAY

PARTLY SUNNY
Hi: 85°F
Lo: 75°F
Precip: 20%

FRIDAY

PARTLY SUNNY
Hi: 85°F
Lo: 75°F
Precip: 50%

SATURDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 71°F
Weather Forecast In Detail:
Forecast Issued: 207 PM EDT Wed Aug 05 2026

HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 8 PM EDT FRIDAY
This Afternoon...Partly sunny. Near steady temperature around 80. South winds 5 to 10 mph.
Tonight...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
Thursday...Partly sunny with a slight chance of showers in the morning, then sunny in the afternoon. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 100.
Thursday Night...Partly cloudy. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Friday...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 101.
Friday Night...Mostly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 50 percent.
Saturday...Mostly sunny. Highs in the mid 80s. Heat index values in the upper 90s.
Saturday Night...Partly cloudy. Lows in the lower 70s.
Sunday...Sunny. Highs in the upper 80s. Heat index values in the mid 90s.
Sunday Night...Mostly clear. Lows in the lower 70s.
Monday...Sunny. Highs in the mid 80s.
Monday Night...Partly cloudy. Lows in the lower 70s.
Tuesday...Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
Tuesday Night...Mostly cloudy. A chance of showers. Lows in the lower 70s. Chance of rain 40 percent.
Wednesday...Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent.
SHARE THIS PAGE: