Marine Weather Net

Rockland, ME Weather Forecast


Marine Forecast: Penobscot Bay


Rockland, Maine

 Lat: 44.10N, Lon: 69.11W

Current Conditions Updated: 656 AM EDT TUE MAY 19 2026

Clear


Temp: 53°F
  • Humidity:
  • 85%
  • Winds:
  • 7 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.99 in.
  • Dewpoint:
  • 49°F
  • Heat index:
  • 53°F

  • Sunrise:
  • 5:04 AM EDT
  • Sunset:
  • 7:59 PM EDT
  • Moonrise:
  • 7:13 AM EDT
  • Moonset:
  • 11:50 PM EDT

TODAY

PARTLY SUNNY
Hi: 85°F
Lo: 65°F
Precip: 40%

WEDNESDAY

PARTLY SUNNY
Hi: 85°F
Lo: 47°F
Precip: 30%

THURSDAY

MOSTLY SUNNY
Hi: 61°F
Lo: 41°F

FRIDAY

PARTLY SUNNY
Hi: 65°F
Lo: 45°F
Weather Forecast In Detail:
Forecast Issued: 240 AM EDT Tue May 19 2026

Today...Partly sunny. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this afternoon. Warmer with highs in the mid 80s. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 40 percent.
Tonight...Partly cloudy. A chance of showers in the evening. Lows in the mid 60s. Southwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Chance of rain 30 percent.
Wednesday...Partly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Warm with highs in the mid 80s. West winds around 10 mph with gusts up to 25 mph. Chance of rain 30 percent.
Wednesday Night...Partly cloudy in the evening, then becoming mostly clear. Less humid with lows in the upper 40s. Northwest winds around 10 mph with gusts up to 20 mph.
Thursday...Mostly sunny. Cooler with highs in the lower 60s. Northwest winds around 10 mph with gusts up to 20 mph.
Thursday Night...Mostly clear. Lows in the lower 40s.
Friday...Partly sunny. Highs in the mid 60s.
Friday Night...Partly cloudy. Lows in the mid 40s.
Saturday...Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs around 60. Chance of rain 30 percent.
Saturday Night...Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of showers. Lows in the lower 40s.
Sunday...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s.
Sunday Night...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of showers. Lows in the mid 40s.
Memorial Day...Partly sunny with a chance of showers in the morning, then mostly cloudy in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.
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