Marine Thunderstorm Wind — Fernandina Beach To St Augustine Fl Out 20nm, Atlantic South
2025-09-09 · near Mayport Nas, Fernandina Beach To St Augustine Fl Out 20nm, Atlantic South
35 MG
Magnitude
Event narrative
The NOS Mayport station MYFP1 measured a thunderstorm wind gust of 40 mph from 60 degrees.
Wider weather episode
Persistent onshore (northeasterly) winds along the local coast for several days created a local nor'easter which produced gusty coastal winds around 40 mph at times, waves of showers and isolated storms, rough surf, frequent rip currents and coastal / tidal flooding impacts around high tides at the northeast Florida coast, Intracoastal Waterway and the St. Johns River basin.
View location on OpenStreetMap → (30.4000, -81.4300)
Source: NOAA Storm Events Database, event_id 1289613. Narrative written by the NWS forecast office that issued the report.