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Marine Thunderstorm Wind · Atlantic South

Marine Thunderstorm Wind July 11, 2025 · Charleston Harbor, Atlantic South

40 mph

Measured gust (35 kt)

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

The Weatherflow site at Shutes Folly in Charleston Harbor measured a peak wind gust of 35 knots.

The wider storm

Numerous clusters of thunderstorms developed across southeast Georgia and southeast South Carolina in the afternoon hours. These storms progressed to the east and impacted the coast and Atlantic coastal waters with strong wind gusts into the early evening.

Began near The Charleston Battery (32.7732, -79.9055).

Source: NOAA Storm Events Database, event 1286284. Narratives are written by the National Weather Service forecast office that issued the report.

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