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 AM EDT THU SEP 17 2026

Overcast
Temp: 71°F
  • Humidity:
  • 86%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.25 in.
  • Dewpoint:
  • 67°F
  • Heat index:
  • 71°F

  • Sunrise:
  • 6:33 AM EDT
  • Sunset:
  • 6:59 PM EDT
  • Moonrise:
  • 1:34 PM EDT
  • Moonset:
  • 10:16 PM EDT

TODAY

PARTLY SUNNY
Hi: 79°F
Lo: 67°F

FRIDAY

PARTLY SUNNY
Hi: 79°F
Lo: 59°F
Precip: 20%

SATURDAY

MOSTLY SUNNY
Hi: 69°F
Lo: 59°F

SUNDAY

SHOWERS
Hi: 71°F
Lo: 59°F
Precip: 80%
Weather Forecast In Detail:
Forecast Issued: 157 AM EDT Thu Sep 17 2026

Today...Partly sunny this morning, then becoming mostly cloudy. Highs in the upper 70s. Southwest winds 10 to 15 mph.
Tonight...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.
Friday...Partly sunny. A slight chance of showers in the morning. Highs in the upper 70s. North winds 10 to 15 mph. Chance of rain 20 percent.
Friday Night...Partly cloudy. Lows in the upper 50s. North winds 10 to 15 mph.
Saturday...Mostly sunny. Highs in the upper 60s. Northeast winds 10 to 15 mph, becoming east 5 to 10 mph in the afternoon.
Saturday Night...Mostly cloudy. Lows in the upper 50s.
Sunday...Showers likely in the morning, then showers in the afternoon. Highs in the lower 70s. Chance of rain 80 percent.
Sunday Night...Showers, mainly in the evening. Lows in the upper 50s. Chance of rain 80 percent.
Monday...Partly sunny. A chance of showers in the morning. Highs in the upper 60s. Chance of rain 30 percent.
Monday Night...Mostly cloudy and breezy. Lows in the mid 50s.
Tuesday...Partly sunny and breezy. Highs in the upper 60s.
Tuesday Night...Partly cloudy and breezy. Lows in the mid 50s.
Wednesday...Partly sunny and breezy. Highs in the upper 60s.
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