Special Marine Warning Issued for Florida Panhandle Coastal Waters
This alert is no longer in effect.
NOAA issued it on August 19, 2026, 5 days 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.
NWS Tallahassee has issued a Special Marine Warning for St. Andrews Bay Waterways and nearby coastal waters until 9:00 PM CDT due to strong thunderstorms with wind gusts of 34 knots or greater.
Read this weather record in 30 seconds
- Record type
- Special Marine Warning
- Affected area
- Florida Panhandle Coastal Waters
- Issued
- August 19, 2026
- Issuing authority
- NWS Tallahassee 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 5 days ago; use the issuing agency's live warning service for current conditions in Florida Panhandle Coastal Waters.
Alert Details
A Special Marine Warning was issued by the National Weather Service in Tallahassee FL. The alert is effective from August 18, 2026 at 7:01 PM CDT until August 18, 2026 at 9:00 PM CDT.
Affected Areas
The warning covers St. Andrews Bay Waterways; Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM; and Coastal Waters from Mexico Beach to Apalachicola out 20 NM. Locations impacted include Panama City Beach, Laguna Beach, Cape San Blas, Mexico Beach, and Port St. Joe.
What You Should Do
Move to safe harbor immediately as gusty winds and high waves are expected. Make sure all on board are wearing life jackets.
Expected Conditions
At 7:01 PM CDT, strong thunderstorms were located along a line extending from 22 nm north of Mexico Beach to 12 nm northeast of Panama City Beach to Santa Rosa Beach, moving southeast at 10 knots. Hazards include wind gusts 34 knots or greater, suddenly higher waves, frequent lightning, and heavy downpours.
Timeline
The alert is in effect from 7:01 PM CDT to 9:00 PM CDT on August 18, 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 (1,080 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to August 19, 2026.
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