340  
NZUS99 KTBW 301413  
RWRBOY  
FLORIDA MARINE WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL  
1000 AM EDT THU APR 30 2026  
 
GMZ750-755-850-853-856-301500-  
GULF OF MEXICO  
 
STATION/POSITION TEMP WIND WAVE SWELL
 
AIR SEA DIR/SP/G HT/PER HT/PER  
(F) (DEG/KT/KT) (FT/S) (FT/S)  
22SSE BILOXI NOT AVBL  
DAUPHIN ISLAND NOT AVBL  
CAPE SAN BLAS NOT AVBL  
65S MOBILE 230/ 16/ 19  
56S PANAMA CITY 78 77 230/ 14/ 16 2/ 4  
KEATON BEACH NOT AVBL  
CEDAR KEY NOT AVBL  
105WNW TAMPA 76 76 220/ 12/ 14  
88W LONGBOAT KEY 79 1/ 3  
VENICE NOT AVBL  
210W CAPTIVA NOT AVBL  

 
 
GMZ033-301500-  
KEYS  
 
STATION/POSITION TEMP WIND WAVE SWELL
 
AIR SEA DIR/SP/G HT/PER HT/PER  
(F) (DEG/KT/KT) (FT/S) (FT/S)  
CENTRAL GULF 79 78 150/ 8/ 8  
375W OF MARCO NOT AVBL  
DRY TORTUGAS NOT AVBL  
SAND KEY 78 140/ 4/ 6  
SOMBRERO KEY 80 140/ 5/ 6  
LONG KEY 79 180/ 5/ 6  
MOLASSES REEF NOT AVBL  

 
 
AMZ550-555-301500-  
WESTERN ATLANTIC OCEAN  
 
STATION/POSITION TEMP WIND WAVE SWELL
 
AIR SEA DIR/SP/G HT/PER HT/PER  
(F) (DEG/KT/KT) (FT/S) (FT/S)  
GRAYS REEF 72 300/ 10/ 16 2/11 2/11  
ST AUGUSTINE 76 280/ 7/ 9  
20E CANAVERAL 75 260/ 12/ 14 3/11 2/11  
120E CANAVERAL NOT AVBL  
VIRGINIA KEY 78 80 210/ 2/ 3  
LAKE WORTH 75 80 280/ 5/ 7  
FOWEY ROCKS NOT AVBL  
SETTLEMENT POINT NOT AVBL  

 
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page Main Text Page