Severe Severe Storm ● Closed
Special Marine Warning issued September 7 at 12:22AM EDT until September 7 at 1:15AM EDT by NWS Charleston SC, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
For the following areas...
Waters from Savannah GA to Altamaha Sound GA out 60 NM...
At 1222 AM EDT, a strong thunderstorm was located 6 NM northeast of
R2 Tower, moving east at 10 knots.
HAZARD...Wind gusts to 34 knots.
SOURCE...Radar indicated.
IMPACT...Small craft could be damaged in briefly higher winds and
suddenly higher waves.
Locations impacted include...
Honey Barge, R2 Tower, Grays Reef Buoy, Buoy J, Tug Elmira, Ferry
Boat Janet, Buoy Tender Sagebrush, Tug Rio Apon, Sapelo Buoy S, Tug
Matt Turecamo, C C A Buoy, Tug Rio Caroni, Steel Barge Modena, D R
H Buoy and John Bird.
Measurements
| Coordinates | 31.4653, -80.9247 |
|---|---|
| Region | 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 G |
| Location Precision | polygon |
| Issuing Authority | United States of America — us-noaa-nws-en-marine |
| Cap Urgency | Immediate |
| Cap Certainty | Likely |
| Cap Expires | 2026-09-07T01:15:00-04:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportThis event as JSON · API and licence
Source updated 42 days ago (Sep 7, 2026 04:25 UTC) · we last heard from WMO Alert Hub (national weather services) 25 seconds ago
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