Marine Thunderstorm Wind — Biscayne Bay, Atlantic South

2025-05-04 · near Key Biscayne, Biscayne Bay, Atlantic South

Event narrative

Mesonet station XKBS Biscayne Bay Light 20 reported a 47 mph/41 kt wind gust with thunderstorms moving through the area.

Wider weather episode

Higher moisture flowing into South Florida associated with a low pressure area over the eastern United States allowed for strong to severe thunderstorms along the SE Florida coast and the nearshore Atlantic waters on the afternoon of May 4, 2025.

View location on OpenStreetMap → (25.7493, -80.1841)

Source: NOAA Storm Events Database, event_id 1268613. Narrative written by the NWS forecast office that issued the report.