Marine Weather Net

Mattapoisett, MA Weather Forecast


Marine Forecast: Buzzards Bay


Mattapoisett, Massachusetts

 Lat: 41.66N, Lon: 70.82W

Current Conditions Updated: 553 PM EDT SUN SEP 28 2025

Clear


Temp: 71°F
  • Humidity:
  • 73%
  • Winds:
  • 6 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.02 in.
  • Dewpoint:
  • 62°F
  • Heat index:
  • 73°F

  • Sunrise:
  • 6:34 AM EDT
  • Sunset:
  • 6:30 PM EDT
  • Moonrise:
  • 1:31 PM EDT
  • Moonset:
  • 9:56 PM EDT

TONIGHT

MOSTLY CLEAR
Lo: 55°F

MONDAY

SUNNY

Hi: 79°F
Lo: 59°F

TUESDAY

PARTLY SUNNY
Hi: 75°F
Lo: 50°F

SATURDAY

MOSTLY CLEAR
Hi: 75°F
Lo: 51°F
Weather Forecast In Detail:
Forecast Issued: 402 PM EDT Sun Sep 28 2025

Tonight...Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming north after midnight.
Monday...Sunny. Highs in the upper 70s. Northeast winds around 5 mph, becoming south around 5 mph in the afternoon.
Monday Night...Mostly cloudy. Lows in the upper 50s. Southwest winds around 5 mph.
Tuesday...Partly sunny. Highs in the mid 70s. North winds 5 to 10 mph, becoming northeast with gusts up to 20 mph in the afternoon.
Tuesday Night...Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph, increasing to 15 to 20 mph after midnight.
Wednesday...Mostly clear. Highs in the lower 60s. Lows in the lower 40s.
Thursday...Mostly clear. Highs in the lower 60s. Lows in the lower 40s.
Friday And Friday Night...Mostly clear. Highs in the upper 60s. Lows around 50.
Saturday...Mostly clear. Highs in the mid 70s. Lows in the lower 50s.
Sunday...Mostly clear. Highs in the mid 70s. Lows in the lower 50s.
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