Marine Weather Net

Atlantic Beach, NY Weather Forecast


Marine Forecast: Sandy Hook to Fire Island


Atlantic Beach, New York

 Lat: 40.59N, Lon: 73.71W

Current Conditions Updated: 851 PM EDT WED AUG 5 2026

Overcast
Temp: 77°F
  • Humidity:
  • 93%
  • Winds:
  • 9 MPH SSE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.11 in.
  • Dewpoint:
  • 75°F
  • Heat index:
  • 78°F

  • Sunrise:
  • 5:54 AM EDT
  • Sunset:
  • 8:04 PM EDT
  • Moonrise:
  • 11:21 PM EDT
  • Moonset:
  • 1:23 PM EDT

THIS AFTERNOON

MOSTLY SUNNY
Lo: 75°F

THURSDAY

PARTLY SUNNY
Hi: 89°F
Lo: 75°F
Precip: 20%

FRIDAY

PARTLY SUNNY
Hi: 89°F
Lo: 75°F
Precip: 70%

SATURDAY

MOSTLY SUNNY
Hi: 89°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...Mostly sunny. Near steady temperature around 80. Southeast winds 5 to 10 mph.
Tonight...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 30 percent.
Thursday...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100.
Thursday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Friday...Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 101.
Friday Night...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 70 percent.
Saturday...Mostly sunny. Highs in the upper 80s. Heat index values in the upper 90s.
Saturday Night...Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent.
Sunday...Sunny. Highs in the upper 80s. Heat index values in the upper 90s.
Sunday Night...Mostly clear. Lows in the lower 70s.
Monday...Sunny. Highs around 90. Heat index values in the mid 90s.
Monday Night...Partly cloudy. Lows in the lower 70s.
Tuesday...Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Heat index values in the mid 90s.
Tuesday Night...Mostly cloudy. A chance of showers. Lows in the lower 70s. Chance of rain 40 percent.
Wednesday...Mostly sunny. Highs in the mid 80s.
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