Marine Weather Net

Mattapoisett, MA Weather Forecast


Marine Forecast: Buzzards Bay


Mattapoisett, Massachusetts

 Lat: 41.66N, Lon: 70.82W

Current Conditions Updated: 953 PM EDT FRI JUN 5 2026

Clear


Temp: 69°F
  • Humidity:
  • 52%
  • Winds:
  • 3 MPH WSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.93 in.
  • Dewpoint:
  • 51°F
  • Heat index:
  • 69°F

  • Sunrise:
  • 5:08 AM EDT
  • Sunset:
  • 8:12 PM EDT
  • Moonrise:
  • N/A EDT
  • Moonset:
  • 9:36 AM EDT

TONIGHT

PARTLY CLOUDY
Lo: 60°F

SATURDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 65°F

SUNDAY

CHANCE OF T-STORM
Hi: 89°F
Lo: 55°F
Precip: 90%

TUESDAY

MOSTLY CLEAR
Hi: 81°F
Lo: 59°F
Weather Forecast In Detail:
Forecast Issued: 1002 PM EDT Fri Jun 05 2026

Overnight...Partly cloudy. Near steady temperature in the lower 60s. Southwest winds around 5 mph.
Saturday...Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Saturday Night...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Some thunderstorms May produce gusty winds and heavy rainfall in the evening. Lows in the mid 60s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 50 percent.
Sunday...Showers with a chance of thunderstorms. Some thunderstorms May produce gusty winds, small hail, and heavy rainfall. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 90 percent.
Sunday Night...Showers likely. Lows in the mid 50s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
Monday And Monday Night...Mostly clear. Highs in the lower 70s. Lows in the mid 50s.
Tuesday...Mostly clear. Highs in the lower 80s. Lows in the upper 50s.
Wednesday...Mostly clear. Highs in the lower 80s. Lows in the upper 50s.
Wednesday Night...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
Thursday...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
Friday...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
SHARE THIS PAGE: