Coastal Flood Warnings and Heavy Rainfall this Weekend - Updated Briefing

Coastal Flood Warnings have been issued through early next week along portions of the northeast Florida Atlantic coast and within the St. Johns River basin. Dangerous marine and surf conditions will continue, with heavy rainfall possible this weekend, which may exacerbate flooding at coastal locations. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Overcast

77°F

25°C

Humidity	79%
Wind Speed	NE 16 G 26 mph
Barometer	30.14 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	3 Oct 2:35 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Saint Simons Island GA

Coastal Flood Advisory October 3, 02:45pm until October 6, 05:00am

High Surf Advisory October 3, 02:45pm until October 6, 05:00am

Click here for hazard details and duration

Coastal Flood Advisory

High Surf Advisory

Coastal Flood Advisory October 3, 02:45pm until October 6, 05:00am
High Surf Advisory October 3, 02:45pm until October 6, 05:00am
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 79 °F
Slight Chance
Showers and
Breezy
Tonight
Low: 69 °F
Slight Chance
Showers
Saturday
High: 81 °F
Chance
Showers and
Breezy
Saturday Night
Low: 71 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 82 °F
Showers
Likely and
Breezy
Sunday Night
Low: 72 °F
Chance
T-storms then
Showers
Likely
Monday
High: 80 °F
Heavy Rain
Monday Night
Low: 71 °F
Heavy Rain

Detailed Forecast

This Afternoon

A 20 percent chance of showers before 3pm. Mostly sunny, with a high near 79. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 29 mph.

Tonight

A 20 percent chance of showers after 10pm. Partly cloudy, with a low around 69. Northeast wind 10 to 14 mph, with gusts as high as 28 mph.

Saturday

A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81. Breezy, with a northeast wind 11 to 17 mph, with gusts as high as 26 mph.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. East wind 10 to 14 mph, with gusts as high as 25 mph.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 82. Breezy, with an east wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Monday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

Monday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Tuesday

A 40 percent chance of showers. Mostly sunny, with a high near 82.

Tuesday Night

A 20 percent chance of showers. Partly cloudy, with a low around 70.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.

Thursday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Breezy.