NWS Miami FLMA.W 0093May 28, 2026
Special Marine Warning: Biscayne Bay and Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM
The National Weather Service office in Miami issued a special marine warning for Biscayne Bay and Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM, which was in force until 10:45 a.m. local time on May 28. It was the 93rd special marine warning the NWS office in Miami issued in 2026.
ExpiredWarning
In force for 1 hour; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Miami FL
- Area
- Biscayne Bay and Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM
- Level
- Warning
- Issued
- 9:45 a.m. EDT, May 28, 2026
- Expires
- 10:45 a.m. EDT, May 28, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Immediate
- VTEC event
- KMFL MA.W 0093
- Official source
- National Weather Service: the notice at its source
NWS notices, May 2026The latest from the National Weather Service
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SMWMFL The National Weather Service in Miami has issued a * Special Marine Warning for... Cnetral and Southern Biscayne Bay... Coastal waters from Deerfield Beach to Ocean Reef FL out 5 NM... * Until 1045 AM EDT. * At 945 AM EDT, strong thunderstorms were located along a line extending from near Biscayne Bay to Angelfish Key, moving north at 5 to 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Soldier Key, Turkey Point, Card Sound, Key Biscayne, Biscayne Bay, Elliott Key, Cape Florida, and Coral Gables.
What the agency told people to do
Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. Report severe weather to the Coast Guard or the National Weather Service. You can also share your report with NWS Miami on Facebook and Twitter.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.