Marine Thunderstorm Wind — Fernandina Beach To St Augustine Fl Out 20nm, Atlantic South
2025-07-13 · near Jacksonville Beach, Fernandina Beach To St Augustine Fl Out 20nm, Atlantic South
45 MG
Magnitude
Event narrative
The Weatherflow
observation XJAX on the Jax Beach Pier
measured a sustained north wind of 29 mph
with a gust to 52 mph.
Wider weather episode
A surface front shifted southward across north Florida with moist SW from the Gulf and a dominant west coast sea breeze regime triggering scattered storm pulse storms.
View location on OpenStreetMap → (30.2900, -81.3900)
Source: NOAA Storm Events Database, event_id 1275512. Narrative written by the NWS forecast office that issued the report.