Marine Weather Net

Wellfleet, MA Weather Forecast


Marine Forecast: Cape Cod BayCape Cod Bay


Wellfleet, Massachusetts

 Lat: 41.94N, Lon: 70.03W

Current Conditions Updated: 156 PM EDT TUE AUG 11 2026

Clear


Temp: 84°F
  • Humidity:
  • 56%
  • Winds:
  • 7 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.78 in.
  • Dewpoint:
  • 67°F
  • Heat index:
  • 86°F

  • Sunrise:
  • 5:42 AM EDT
  • Sunset:
  • 7:44 PM EDT
  • Moonrise:
  • 4:02 AM EDT
  • Moonset:
  • 7:21 PM EDT

THIS AFTERNOON

PARTLY SUNNY
Lo: 67°F

WEDNESDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 67°F

THURSDAY

SUNNY

Hi: 81°F
Lo: 69°F

Weather Forecast In Detail:
Forecast Issued: 237 PM EDT Tue Aug 11 2026

This Afternoon...Partly sunny. Near steady temperature in the lower 80s. West winds 5 to 10 mph with gusts up to 20 mph.
Tonight...Partly cloudy. Humid with lows in the upper 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight.
Wednesday...Mostly sunny. Highs in the lower 80s. North winds around 5 mph, becoming east in the afternoon.
Wednesday Night...Partly cloudy. Humid with lows in the upper 60s. Southwest winds around 5 mph.
Thursday...Sunny with highs in the lower 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Thursday Night And Friday...Partly cloudy. Lows in the upper 60s. Highs around 80.
Friday Night And Saturday...Mostly clear. Lows in the lower 60s. Highs in the upper 70s.
Saturday Night And Sunday...Partly cloudy. Lows in the mid 60s. Highs in the upper 70s.
Sunday Night And Monday...Mostly cloudy. A chance of showers. Lows in the upper 60s. Highs in the upper 70s. Chance of rain 50 percent.
SHARE THIS PAGE: