# Special Marine Warning: Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/719182ae29b4e6e8

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-09 21:58 ingested 2026-10-10 02:44

[original source ↗](http://www.weather.gov/)

## extract

Special Marine Warning — Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM
Severity: Severe. Certainty: Likely.
SMWJAX

The National Weather Service in Jacksonville has issued a

* Special Marine Warning for...
Coastal waters from Fernandina Beach to St. Augustine FL out 20
NM...

* Until 1100 PM EDT.

* At 958 PM EDT, a severe thunderstorm capable of producing
waterspouts was located 15 nm east of Jacksonville Beach, or 27 nm
north of Saint Augustine, moving north at 10 knots.

HAZARD...Waterspouts and wind gusts 34 knots or greater.

SOURCE...Radar.

IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.

* The severe thunderstorm will remain over mainly open waters.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.