Marine Weather Net

Sandwich, MA Weather Forecast


Marine Forecast: Cape Cod BayCape Cod Bay


Sandwich, Massachusetts

 Lat: 41.76N, Lon: 70.49W

Current Conditions Updated: 455 PM EST WED FEB 11 2026

Overcast
Temp: 37°F
  • Humidity:
  • 51%
  • Winds:
  • 18 MPH WNW
  • Gusts:
  • 28 MPH
  • Barometer:
  • 29.61 in.
  • Dewpoint:
  • 21°F
  • Heat index:
  • 37°F

  • Sunrise:
  • 6:44 AM EST
  • Sunset:
  • 5:06 PM EST
  • Moonrise:
  • 2:47 AM EST
  • Moonset:
  • 11:19 AM EST

TONIGHT

MOSTLY CLOUDY
Lo: 21°F

THURSDAY

PARTLY SUNNY
Hi: 31°F
Lo: 20°F

FRIDAY

SUNNY

Hi: 31°F
Lo: 25°F

SATURDAY

PARTLY CLOUDY
Hi: 35°F
Lo: 21°F
Weather Forecast In Detail:
Forecast Issued: 403 PM EST Wed Feb 11 2026

Tonight...Mostly cloudy. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Thursday...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night...Mostly clear. Lows around 20. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Friday...Sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning.
Friday Night...Partly cloudy. Lows in the mid 20s. West winds 5 to 10 mph. Gusts up to 20 mph after midnight.
Saturday...Partly cloudy. Highs in the mid 30s. Lows in the lower 20s.
Sunday...Partly cloudy. Highs in the mid 30s. Lows in the lower 20s.
Sunday Night...Mostly cloudy with a 30 percent chance of snow. Near steady temperature in the upper 20s.
Washingtons Birthday...Mostly cloudy with a chance of rain and snow. Highs in the upper 30s. Chance of precipitation 30 percent.
Monday Night...Mostly cloudy with a chance of rain. Lows in the upper 20s. Chance of rain 30 percent.
Tuesday And Tuesday Night...Partly cloudy. Highs in the upper 30s. Lows in the upper 20s.
Wednesday...Mostly cloudy with a 40 percent chance of rain. Highs in the lower 40s.
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