Special Marine Warning for Florida Bay and Surrounding Areas
This alert is no longer in effect.
NOAA issued it on May 13, 2026, 3 months ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
A Special Marine Warning has been issued by NWS Key West FL for Florida Bay and nearby waters, with strong thunderstorms bringing wind gusts over 34 knots until 1:00 AM EDT on May 4, 2026.
Read this weather record in 30 seconds
- Record type
- Special Marine Warning
- Affected area
- Florida Bay and surrounding waters
- Issued
- May 13, 2026
- Issuing authority
- NWS Key West FL
Marine notices apply to named waters or shoreline zones. They may not describe conditions on land, even when the nearest place name is the same.
Record status: historical. It was issued 3 months ago; use the issuing agency's live warning service for current conditions in Florida Bay and surrounding waters.
Alert Details
The National Weather Service in Key West FL has issued a Special Marine Warning. This alert is effective from 12:32 AM EDT on May 4, 2026, until 1:00 AM EDT on the same day.
Affected Areas
The warning affects Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound; as well as Bayside and Gulfside from Craig Key to West End of Seven Mile Bridge.
What You Should Do
Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets.
Expected Conditions
A strong thunderstorm is producing wind gusts of 34 knots or greater, suddenly higher waves, frequent lightning, and heavy downpours. The storm is moving east at 25 knots.
Timeline
The alert is effective from 12:32 AM EDT on May 4, 2026, and ends at 1:00 AM EDT on May 4, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
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Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (910 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to May 13, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.