Marine Weather Net

Copiague, NY Weather Forecast


Marine Forecast: South Shore Bays


Copiague, New York

 Lat: 40.67N, Lon: 73.39W

Current Conditions Updated: 1253 AM EST WED NOV 26 2025

Light Rain
Temp: 57°F
  • Humidity:
  • 93%
  • Winds:
  • 14 MPH SSW
  • Gusts:
  • 28 MPH
  • Barometer:
  • 29.89 in.
  • Dewpoint:
  • 55°F
  • Heat index:
  • 57°F

  • Sunrise:
  • 6:50 AM EST
  • Sunset:
  • 4:27 PM EST
  • Moonrise:
  • 11:54 AM EST
  • Moonset:
  • 10:07 PM EST

TODAY

SHOWERS
Hi: 59°F
Precip: 70%

THANKSGIVING DAY

MOSTLY SUNNY
Hi: 45°F
Lo: 31°F

FRIDAY

MOSTLY SUNNY
Hi: 41°F
Lo: 31°F

SATURDAY

SUNNY

Hi: 41°F
Lo: 31°F
Weather Forecast In Detail:
Forecast Issued: 102 AM EST Wed Nov 26 2025

Today...Cloudy. Showers likely, mainly this morning. Patchy fog. Highs in the upper 50s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.
Tonight...Patchy fog in the evening. Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Windy, cooler with lows in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming west 20 to 30 mph with gusts up to 40 mph after midnight. Chance of rain 30 percent.
Thanksgiving Day...Mostly sunny and windy. Highs in the mid 40s. West winds 20 to 30 mph with gusts up to 40 mph.
Thursday Night...Mostly clear and windy. Lows in the lower 30s. West winds 20 to 30 mph with gusts up to 40 mph.
Friday...Mostly sunny and windy. Highs in the lower 40s. West winds 20 to 30 mph with gusts up to 45 mph.
Friday Night...Partly cloudy in the evening, then becoming mostly clear. Windy with lows in the lower 30s.
Saturday...Sunny. Highs in the lower 40s.
Saturday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s.
Sunday...Mostly cloudy. Highs in the lower 50s.
Sunday Night...Cloudy with a 50 percent chance of rain. Lows in the lower 40s.
Monday...Cloudy with a 50 percent chance of rain. Highs in the lower 50s.
Monday Night...Mostly cloudy with a 50 percent chance of rain. Lows in the lower 30s.
Tuesday...Rain likely, mainly in the morning. Highs in the mid 40s. Chance of rain 60 percent.
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