Marine Weather Net

Swansea, MA Weather Forecast


Marine Forecast: Narragansett Bay


Swansea, Massachusetts

 Lat: 41.75N, Lon: 71.19W

Current Conditions Updated: 1151 AM EDT THU JUN 4 2026

Mostly Clear
Temp: 79°F
  • Humidity:
  • 40%
  • Winds:
  • 9 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.11 in.
  • Dewpoint:
  • 53°F
  • Heat index:
  • 79°F

  • Sunrise:
  • 5:09 AM EDT
  • Sunset:
  • 8:13 PM EDT
  • Moonrise:
  • 11:50 PM EDT
  • Moonset:
  • 8:31 AM EDT

THIS AFTERNOON

SUNNY

Hi: 85°F
Lo: 55°F

FRIDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 61°F

SATURDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 65°F

SUNDAY

CHANCE OF T-STORM
Hi: 79°F
Lo: 55°F
Precip: 80%
Weather Forecast In Detail:
Forecast Issued: 1002 AM EDT Thu Jun 04 2026

This Afternoon...Sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph.
Tonight...Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Friday...Mostly sunny. Highs in the upper 80s. West winds 5 to 10 mph.
Friday Night...Partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph.
Saturday...Mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Saturday Night...Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Sunday...Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 80 percent.
Sunday Night...Showers likely with a chance of thunderstorms. Cooler with lows in the lower 50s. Chance of rain 70 percent.
Monday And Monday Night...Partly cloudy. Highs in the upper 60s. Lows in the lower 50s.
Tuesday And Tuesday Night...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.
Wednesday...Mostly sunny. Highs in the lower 80s.
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