Marine Weather Net

Cumberland Island, GA Weather Forecast




Cumberland Island, Georgia

 Lat: 30.83N, Lon: 81.45W

Current Conditions Updated: 1155 AM EDT MON OCT 19 2026

Clear


Temp: 62°F
  • Humidity:
  • 62%
  • Winds:
  • 9 MPH N
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.33 in.
  • Dewpoint:
  • 50°F
  • Heat index:
  • 62°F

  • Sunrise:
  • 7:29 AM EDT
  • Sunset:
  • 6:49 PM EDT
  • Moonrise:
  • 3:09 PM EDT
  • Moonset:
  • 12:56 AM EDT

REST OF TODAY

SUNNY

Hi: 71°F
Lo: 51°F

TUESDAY

SUNNY

Hi: 75°F
Lo: 59°F

WEDNESDAY

SUNNY

Hi: 75°F
Lo: 59°F

SATURDAY

PARTLY CLOUDY
Hi: 71°F
Lo: 59°F
Precip: 20%
Weather Forecast In Detail:
Forecast Issued: 957 AM EDT Mon Oct 19 2026

HIGH SURF ADVISORY IN EFFECT UNTIL 5 AM EDT TUESDAY ...HIGH RIP CURRENT RISK IN EFFECT THROUGH LATE WEDNESDAY NIGHT...
Rest Of Today...Sunny. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph.
Tonight...Clear. Lows in the lower 50s. North winds 5 to 10 mph with gusts up to 20 mph.
Tuesday...Sunny. Highs in the mid 70s. North winds 10 to 15 mph.
Tuesday Night...Clear. Lows in the upper 50s. North winds 5 to 10 mph.
Wednesday...Sunny. Highs in the mid 70s. Northeast winds 10 to 15 mph.
Wednesday Night...Clear. Lows in the mid 50s. Highs in the mid 70s.
Thursday...Clear. Lows in the mid 50s. Highs in the mid 70s.
Friday...Clear. Lows in the mid 50s. Highs in the mid 70s.
Friday Night...Mostly clear and breezy. Lows in the upper 50s.
Saturday...Partly cloudy with a 20 percent chance of showers. Windy. Highs in the lower 70s. Lows in the upper 50s.
Sunday...Partly cloudy with a 20 percent chance of showers. Windy. Highs in the lower 70s. Lows in the upper 50s.
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