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 APR 5 2026

Light Rain
Temp: 52°F
  • Humidity:
  • 96%
  • Winds:
  • 10 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.73 in.
  • Dewpoint:
  • 51°F
  • Heat index:
  • 52°F

  • Sunrise:
  • 6:18 AM EDT
  • Sunset:
  • 7:11 PM EDT
  • Moonrise:
  • 11:22 PM EDT
  • Moonset:
  • 7:37 AM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 35°F
Precip: 90%

MONDAY

MOSTLY SUNNY
Hi: 50°F
Lo: 31°F

TUESDAY

PARTLY SUNNY
Hi: 49°F
Lo: 31°F
Precip: 50%

THURSDAY

SUNNY

Hi: 49°F
Lo: 40°F
Weather Forecast In Detail:
Forecast Issued: 402 PM EDT Sun Apr 05 2026

Tonight...Mostly cloudy. Showers this evening. Areas of fog this evening. Lows in the mid 30s. West winds 10 to 15 mph. Chance of rain 90 percent.
Monday...Mostly sunny. Highs around 50. West winds 10 to 15 mph with gusts up to 25 mph.
Monday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Tuesday...Partly sunny with a 50 percent chance of rain. Highs in the upper 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Tuesday Night...Partly cloudy with a 30 percent chance of rain. Cold with lows in the upper 20s. Northwest winds 5 to 10 mph.
Wednesday And Wednesday Night...Clear. Highs in the mid 40s. Lows in the lower 30s.
Thursday...Sunny. Highs in the upper 40s.
Thursday Night...Partly cloudy. Lows around 40. Highs in the upper 50s.
Friday...Partly cloudy. Lows around 40. Highs in the upper 50s.
Saturday...Partly sunny. Highs in the lower 60s.
Saturday Night And Sunday...Partly cloudy. Lows in the lower 40s. Highs in the mid 50s.
SHARE THIS PAGE: