National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Overcast

61°F

16°C

Humidity 94%
Wind Speed NE 13 G 25 mph
Barometer 30.25 in
Dewpoint 59°F (15°C)
Visibility 9.00 mi
Last update 9 Apr 5:15 am EDT
Extended Forecast for

Saint Simons GA

High Surf Advisory April 9, 05:37am until April 10, 08:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory April 9, 05:37am until April 10, 08:00am

    NOW until 8:00am Fri

    High Surf Advisory

  • Overnight

    Low: 57 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday

    Thursday: A 10 percent chance of showers before 7am. Partly sunny, with a high near 69. Windy, with a northeast wind 16 to 21 mph, with gusts as high as 30 mph.

    High: 69 °F

    Windy. Slight
    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 59 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. Breezy, with a northeast wind 10 to 17 mph, with gusts as high as 21 mph.

    High: 74 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Northeast wind around 6 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 57. Breezy, with a northeast wind around 15 mph, with gusts as high as 28 mph.
Thursday
A 10 percent chance of showers before 7am. Partly sunny, with a high near 69. Windy, with a northeast wind 16 to 21 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 59. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 74. Breezy, with a northeast wind 10 to 17 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 58. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 60.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Simons GA
 31.19°N 81.39°W
Last Update:
3:01 am EDT Apr 9, 2026
Forecast Valid:
5am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation