Marine Thunderstorm Wind — Savannah Ga To Altamaha Sd Ga Out 20nm, Atlantic South
2025-08-01 · near Tybee Island, Savannah Ga To Altamaha Sd Ga Out 20nm, Atlantic South
36 MG
Magnitude
Event narrative
The Weatherflow sensor at Tybee South measured a peak wind gust of 36 knots.
Wider weather episode
A weak warm front passing across the area encountered deep moisture, warm temperatures and large downdraft CAPE, favoring strong to severe thunderstorms across coastal waters.
View location on OpenStreetMap → (31.9869, -80.8519)
Source: NOAA Storm Events Database, event_id 1291120. Narrative written by the NWS forecast office that issued the report.