Marine Weather Net

East Sandwich, MA Weather Forecast


Marine Forecast: Cape Cod BayCape Cod Bay


East Sandwich, Massachusetts

 Lat: 41.74N, Lon: 70.45W

Current Conditions Updated: 1155 PM EDT MON AUG 10 2026

Mostly Cloudy
Temp: 73°F
  • Humidity:
  • 78%
  • Winds:
  • 8 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.9 in.
  • Dewpoint:
  • 66°F
  • Heat index:
  • 74°F

  • Sunrise:
  • 5:44 AM EDT
  • Sunset:
  • 7:46 PM EDT
  • Moonrise:
  • 4:05 AM EDT
  • Moonset:
  • 7:22 PM EDT

TONIGHT

MOSTLY CLOUDY
Lo: 75°F

TUESDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 67°F

WEDNESDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 67°F

THURSDAY

PARTLY SUNNY
Hi: 81°F
Lo: 69°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 1004 PM EDT Mon Aug 10 2026

Overnight...Mostly cloudy. Near steady temperature in the mid 70s. Southwest winds 5 to 10 mph.
Tuesday...Mostly sunny. Humid with highs in the mid 80s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Tuesday Night...Partly cloudy. Humid with lows in the upper 60s. West winds 5 to 10 mph, becoming northwest after midnight.
Wednesday...Mostly sunny. Highs in the lower 80s. North winds around 5 mph, becoming east around 5 mph in the afternoon.
Wednesday Night...Partly cloudy. Humid with lows in the upper 60s. Southwest winds around 5 mph.
Thursday...Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.
Thursday Night...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 60s.
Friday...Partly sunny with a 30 percent chance of showers. Highs around 80.
Friday Night And Saturday...Mostly clear. Lows in the lower 60s. Highs in the mid 70s.
Saturday Night And Sunday...Partly cloudy. Lows in the mid 60s. Highs in the upper 70s.
Sunday Night And Monday...Mostly cloudy. A 40 percent chance of showers. Lows in the mid 60s. Highs in the upper 70s.
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