Marine Weather Net

East Falmouth, MA Weather Forecast


Marine Forecast: Nantucket Sound


East Falmouth, Massachusetts

 Lat: 41.58N, Lon: 70.56W

Current Conditions Updated: 656 AM EDT SUN SEP 6 2026

Mostly Cloudy
Temp: 60°F
  • Humidity:
  • 82%
  • Winds:
  • 3 MPH NE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.94 in.
  • Dewpoint:
  • 55°F
  • Heat index:
  • 60°F

  • Sunrise:
  • 6:11 AM EDT
  • Sunset:
  • 7:07 PM EDT
  • Moonrise:
  • 12:30 AM EDT
  • Moonset:
  • 4:38 PM EDT

TODAY

MOSTLY SUNNY
Hi: 69°F
Lo: 55°F

LABOR DAY

SUNNY

Hi: 71°F
Lo: 61°F

TUESDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 69°F

THURSDAY

PARTLY SUNNY
Hi: 79°F
Lo: 61°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 703 AM EDT Sun Sep 06 2026

HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING ...COASTAL FLOOD ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 8 PM EDT THIS EVENING...
Today...Mostly sunny. Highs in the upper 60s. North winds 10 to 15 mph.
Tonight...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph.
Labor Day...Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.
Monday Night...Mostly clear. Lows in the lower 60s. West winds around 5 mph.
Tuesday...Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.
Tuesday Night And Wednesday...Mostly cloudy. Lows in the lower 60s. Highs in the mid 70s.
Wednesday Night...Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the upper 60s.
Thursday...Partly sunny with a 40 percent chance of showers. Highs in the upper 70s.
Thursday Night...Mostly cloudy. Lows in the lower 60s.
Friday...Mostly sunny. Highs in the lower 70s.
Friday Night And Saturday...Mostly clear. Lows in the upper 50s. Highs in the lower 70s.
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