Special Marine Warning for Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary; Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM
Official alert fields
What you need to know
- Applies to
- Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary, Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Likely
What is happening
For the following areas... Waters from Savannah GA to Altamaha Sound GA out 60 NM... At 524 PM EDT, strong thunderstorms were located along a line from near Sapelo Buoy S to near Doboy Sound Buoy D, moving southeast at 15 knots. HAZARD...Wind gusts to 34 knots. SOURCE...Buoy. At 500 PM, a wind gust to 36 knots was...
What the bulletin says to do
Move to safe harbor until hazardous weather passes.
Full official description
Bulletin details
For the following areas... Waters from Savannah GA to Altamaha Sound GA out 60 NM... At 524 PM EDT, strong thunderstorms were located along a line from near Sapelo Buoy S to near Doboy Sound Buoy D, moving southeast at 15 knots. HAZARD...Wind gusts to 34 knots. SOURCE...Buoy. At 500 PM, a wind gust to 36 knots was observed by an official observation platform on Sapelo Island. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Steel Barge Modena, K T K Buoy, Buoy B H, Sapelo Buoy S, Sapelo Channelbuoy 3, Grays Reef Buoy, C A T Buoy, Doboy Sound Buoy D, A L T Buoy, Tug Rio Apon, Honey Barge, Tug Elmira, Buoy Tender Sagebrush, Buoy J and Ferry Boat Janet.
Lifecycle record
Official revisions
- Update
Special Marine Warning issued August 24 at 5:24PM EDT until August 24 at 5:45PM EDT by NWS Charleston SC
Official revision - Alert
Special Marine Warning issued August 24 at 4:55PM EDT until August 24 at 5:45PM EDT by NWS Charleston SC
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Charleston SC. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Update
- Last collected