Special Marine Warning Issued for Florida Panhandle Coastal Waters Until 4:15 AM EDT

Alert Details

The National Weather Service in Tallahassee FL has issued a Special Marine Warning (SMW) for several coastal and offshore zones in the Florida Panhandle. This alert is effective immediately following the detection of a severe thunderstorm capable of producing hazardous marine conditions.

Affected Areas

The warning covers the following geographic regions:

• Coastal Waters from Mexico Beach to Apalachicola FL out 20 NM
• Coastal Waters from Ochlockonee River to Apalachicola FL out to 20 NM
• Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM
• Waters from Suwannee River to Apalachicola FL from 20 to 60 NM

Specific locations impacted include S Tower and V Tower.

Expected Conditions

At 2:13 AM EDT, radar indicated a severe thunderstorm located 17 nm southeast of S Tower, moving northeast at 20 knots. Mariners should prepare for the following hazards:

• Waterspouts: These can form quickly, capsizing boats and creating suddenly higher waves.
• Wind: Gusts of 34 knots or greater.
• Hail: Small hail is possible.
• Additional Hazards: Frequent lightning and heavy downpours.

What You Should Do

Residents and mariners in the warning area should take the following precautions immediately:

• Seek Safe Harbor: Move to a safe harbor immediately as gusty winds and high waves are expected.
• Safety Gear: Ensure all persons on board are wearing life jackets and are in a secure location.
• Lightning Safety: If caught on open water, stay below deck if possible and keep away from ungrounded metal objects.

Timeline

The alert was issued at 2:13 AM EDT on March 16 and is scheduled to remain in effect until 4:15 AM EDT (3:15 AM CDT).