The areas affected include... Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary...
* At 245 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This strong thunderstorm was located near Altamaha Sound, moving northeast at 10 knots.
Locations impacted include... Doboy Sound Buoy D, A L T Buoy, Buoy B H, Sapelo Channelbuoy 3, Altamaha Sound, K T K Buoy and Steel Barge Modena.