Marine Weather Net

Brunswick, ME Weather Forecast


Marine Forecast: Port Clyde to Cape Elizabeth


Brunswick, Maine

 Lat: 43.91N, Lon: 69.97W

Current Conditions Updated: 455 AM EDT TUE JUL 14 2026

Clear


Temp: 64°F
  • Humidity:
  • 100%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.94 in.
  • Dewpoint:
  • 64°F
  • Heat index:
  • 64°F

  • Sunrise:
  • 5:09 AM EDT
  • Sunset:
  • 8:19 PM EDT
  • Moonrise:
  • 5:01 AM EDT
  • Moonset:
  • 8:57 PM EDT

TONIGHT

PARTLY CLOUDY
Lo: 69°F

TUESDAY

PARTLY SUNNY
Hi: 91°F
Lo: 75°F

WEDNESDAY

PARTLY SUNNY
Hi: 89°F
Lo: 65°F
Precip: 30%

THURSDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 61°F
Weather Forecast In Detail:
Forecast Issued: 223 AM EDT Tue Jul 14 2026

HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING
Rest Of Tonight...Partly cloudy. Lows in the upper 60s. Light and variable winds.
Tuesday...Partly sunny. Hot with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values in the upper 90s in the afternoon.
Tuesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Scattered showers with isolated thunderstorms. Some thunderstorms May produce damaging winds and large hail. Humid with lows in the lower 70s. West winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Chance of rain 50 percent. Heat index values in the upper 90s early in the evening.
Wednesday...Partly sunny. Scattered showers in the morning. Warm with highs in the upper 80s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent.
Wednesday Night...Mostly clear. Lows in the mid 60s. Northwest winds around 10 mph with gusts up to 25 mph in the evening, becoming light and variable.
Thursday...Mostly sunny. Warm with highs in the mid 80s.
Thursday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s.
Friday...Mostly sunny. Highs in the lower 80s.
Friday Night...Mostly clear. Lows in the upper 50s.
Saturday...Partly sunny. Highs in the lower 80s.
Saturday Night...Partly cloudy with a 30 percent chance of showers. Lows around 60.
Sunday...Partly sunny with a 30 percent chance of showers. Highs around 80.
Sunday Night...Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s.
Monday...Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
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