Marine Thunderstorm Wind — Biscayne Bay, Atlantic South

2025-08-07 · near Key Biscayne, Biscayne Bay, Atlantic South

Event narrative

A wind gust of 39 mph/34 knots was recorded at the WxFlow station XDGE/Biscayne Bay Harbor Pilots in Port Miami from passing thunderstorms.

Wider weather episode

Thunderstorms that moved into the Atlantic waters on the afternoon of August 7, 2025 produced waterspouts and strong wind gusts off the Miami-Dade County coast.

View location on OpenStreetMap → (25.7700, -80.1500)

Source: NOAA Storm Events Database, event_id 1290428. Narrative written by the NWS forecast office that issued the report.