Marine Weather Net

Swampscott, MA Weather Forecast


Marine Forecast: Boston Harbor


Swampscott, Massachusetts

 Lat: 42.47N, Lon: 70.92W

Current Conditions Updated: 453 AM EST MON NOV 17 2025

Partly Cloudy
Temp: 32°F
  • Humidity:
  • 58%
  • Winds:
  • 12 MPH W
  • Gusts:
  • 21 MPH
  • Barometer:
  • 29.36 in.
  • Dewpoint:
  • 19°F
  • Heat index:
  • 32°F

  • Sunrise:
  • 6:35 AM EST
  • Sunset:
  • 4:19 PM EST
  • Moonrise:
  • 4:06 AM EST
  • Moonset:
  • 2:43 PM EST

TODAY

MOSTLY SUNNY
Hi: 41°F
Lo: 31°F

TUESDAY

SUNNY

Hi: 45°F
Lo: 29°F

WEDNESDAY

SUNNY

Hi: 45°F
Lo: 35°F

FRIDAY

RAIN
Hi: 51°F
Lo: 39°F
Precip: 60%
Weather Forecast In Detail:
Forecast Issued: 403 AM EST Mon Nov 17 2025

Today...Mostly sunny and brisk. Highs in the lower 40s. West winds 15 to 25 mph with gusts up to 35 mph.
Tonight...Mostly clear. Lows in the lower 30s. West winds 15 to 20 mph with gusts up to 35 mph.
Tuesday...Sunny. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 30 mph.
Tuesday Night...Mostly clear. Lows in the upper 20s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Wednesday...Sunny. Highs in the mid 40s. Northwest winds around 5 mph.
Wednesday Night...Partly cloudy. Lows around 30.
Thursday And Thursday Night...Mostly cloudy. Highs in the mid 40s. Lows in the mid 30s.
Friday...Rain likely. Highs in the lower 50s. Chance of rain 60 percent.
Friday Night...Rain likely. Lows in the upper 30s. Chance of rain 60 percent.
Saturday...Partly sunny with a 40 percent chance of rain. Highs in the upper 40s.
Saturday Night And Sunday...Partly cloudy. Lows in the mid 30s. Highs in the upper 40s.
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