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: 156 PM EDT WED JUN 18 2025

Overcast
Temp: 71°F
  • Humidity:
  • 83%
  • Winds:
  • 10 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.96 in.
  • Dewpoint:
  • 66°F
  • Heat index:
  • 71°F

  • Sunrise:
  • 5:05 AM EDT
  • Sunset:
  • 8:18 PM EDT
  • Moonrise:
  • 12:33 AM EDT
  • Moonset:
  • 1:11 PM EDT

THIS AFTERNOON

MOSTLY CLOUDY
Lo: 65°F

JUNETEENTH

PARTLY SUNNY
Hi: 81°F
Lo: 65°F

FRIDAY

SUNNY

Hi: 79°F
Lo: 69°F

TUESDAY

SUNNY

Hi: 81°F
Weather Forecast In Detail:
Forecast Issued: 103 PM EDT Wed Jun 18 2025

This Afternoon...Mostly cloudy. Patchy fog. Near steady temperature around 70. Southwest winds 5 to 10 mph.
Tonight...Mostly cloudy. Patchy fog. A slight chance of showers after midnight. Humid with lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 20 percent.
Juneteenth...Partly sunny in the morning, then clearing. Patchy fog in the morning. Warmer with highs in the lower 80s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
Thursday Night...Partly cloudy. Humid with lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Friday...Sunny. Highs in the upper 70s. West winds 10 to 15 mph.
Friday Night And Saturday...Mostly clear. Lows in the lower 60s. Highs in the upper 70s.
Saturday Night...Mostly cloudy. Lows in the mid 60s.
Sunday...Partly cloudy. Highs in the upper 70s. Lows in the upper 60s.
Monday...Partly cloudy. Highs in the upper 70s. Lows in the upper 60s.
Tuesday...Sunny. Highs in the lower 80s.
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