637  
NZUS99 KTBW 131615  
RWRBOY  
FLORIDA MARINE WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL  
1200 PM EDT THU AUG 13 2026  
 
GMZ750-755-850-853-856-131700-  
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 NOT AVBL  
56S PANAMA CITY 86 280/ 10/ 12 2/ 3 2/ 7  
KEATON BEACH 86 290/ 6/ 10  
CEDAR KEY 89 300/ 6/ 11  
105WNW TAMPA 85 86 290/ 8/ 10 2/ 4 2/ 4  
88W LONGBOAT KEY 87 1/ 8  
VENICE 86 300/ 9/ 11  
210W CAPTIVA NOT AVBL  
 
 
GMZ033-131700-  
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 86 87 120/ 6/ 6 1/ 7 2/ 7  
375W OF MARCO NOT AVBL  
DRY TORTUGAS NOT AVBL  
SAND KEY 85 120/ 3/ 4  
SOMBRERO KEY 88 90/ 2/ 4  
LONG KEY 86 20/ 2/ 3  
MOLASSES REEF NOT AVBL  
 
 
AMZ550-555-131700-  
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 84 320/ 6/ 8 2/ 3  
ST AUGUSTINE 87 290/ 3/ 5  
20E CANAVERAL 82 300/ 4/ 6 2/ 6 2/ 6  
120E CANAVERAL 84 85 340/ 8/ 10 2/ 4 2/ 4  
VIRGINIA KEY 87 89 130/ 2/ 4  
LAKE WORTH 89 87 100/ 5/ 5  
FOWEY ROCKS NOT AVBL  
SETTLEMENT POINT 86 240/ 5/ 5  
 
 
 
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