Tidal Flooding Continues this Week - Updated Briefing

Coastal Flood Warnings have been issued along portions of the northeast Florida Atlantic coast and within the St. Johns River basin. Dangerous marine and surf conditions will continue through Tuesday. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Thunderstorm in Vicinity

73°F

23°C

Humidity 100%
Wind Speed E 8 G 15 mph
Barometer 30.08 in
Dewpoint 73°F (23°C)
Visibility 8.00 mi
Last update 5 Oct 7:55 am EDT
Extended Forecast for

2 Miles SSW Saint Simons GA

Coastal Flood Advisory October 5, 08:23am until October 7, 05:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 5, 08:23am until October 7, 05:00pm

    NOW until 5:00pm Tue

    Coastal Flood Advisory

  • Today

    High: 82 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and 11pm.  Mostly cloudy, with a low around 73. Breezy, with an east wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 83. Breezy, with an east wind 13 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    High: 83 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A slight chance of showers, with thunderstorms also possible after 11pm.  Partly cloudy, with a low around 74. East wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 2pm.  Sunny, with a high near 83. East wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 83 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 82. Breezy, with an east wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and 11pm. Mostly cloudy, with a low around 73. Breezy, with an east wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Breezy, with an east wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of showers, with thunderstorms also possible after 11pm. Partly cloudy, with a low around 74. East wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms before 2pm. Sunny, with a high near 83. East wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 73.
Thursday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 82. Breezy. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Breezy. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Breezy.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Saint Simons GA
 31.14°N 81.39°W
1:26 am EDT Oct 5, 2025
8am EDT Oct 5, 2025-6pm EDT Oct 11, 2025
 
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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