Marine Weather Net

Belfast, ME Weather Forecast


Marine Forecast: Penobscot Bay


Belfast, Maine

 Lat: 44.43N, Lon: 69.01W

Current Conditions Updated: 1156 PM EST TUE NOV 3 2026

Overcast
Temp: 53°F
  • Humidity:
  • 96%
  • Winds:
  • 7 MPH E
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.17 in.
  • Dewpoint:
  • 52°F
  • Heat index:
  • 53°F

  • Sunrise:
  • 6:14 AM EST
  • Sunset:
  • 4:21 PM EST
  • Moonrise:
  • 1:12 AM EST
  • Moonset:
  • 2:06 PM EST

TONIGHT

CHANCE OF SHOWERS
Lo: 49°F
Precip: 50%

WEDNESDAY

PARTLY SUNNY
Hi: 69°F
Lo: 51°F

THURSDAY

PARTLY SUNNY
Hi: 69°F
Lo: 55°F

FRIDAY

CHANCE OF RAIN
Hi: 65°F
Lo: 50°F
Precip: 70%
Weather Forecast In Detail:
Forecast Issued: 539 PM EST Tue Nov 03 2026

Rest Of Tonight...Cloudy with a 50 percent chance of showers. Lows in the upper 40s. Light and variable winds.
Wednesday...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. Light and variable winds.
Wednesday Night...Partly cloudy. Lows in the lower 50s. Light and variable winds.
Thursday...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 60s. Southwest winds around 10 mph with gusts up to 25 mph.
Thursday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Southwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
Friday...A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 60s. Chance of rain 70 percent.
Friday Night...Rain. Lows around 50. Chance of rain 90 percent.
Saturday...Rain. Highs in the upper 50s. Chance of rain 90 percent.
Saturday Night...Rain likely. Lows in the mid 40s. Chance of rain 70 percent.
Sunday...Partly sunny with a 50 percent chance of rain. Highs in the mid 50s.
Sunday Night...Partly cloudy. A chance of rain in the evening. Lows in the upper 30s. Chance of rain 30 percent.
Monday...Partly sunny. Highs in the lower 50s.
Monday Night...Partly cloudy. Lows in the mid 30s.
Tuesday...Partly sunny. Highs in the lower 50s.
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