517  
NZUS99 KTBW 201711  
RWRBOY  
FLORIDA MARINE WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL  
100 PM EDT WED AUG 20 2025  
 
GMZ750-755-850-853-856-201800-  
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 81 90/ 6/ 10 1/ 4  
56S PANAMA CITY NOT AVBL  
KEATON BEACH NOT AVBL  
CEDAR KEY NOT AVBL  
105WNW TAMPA 84 87 20/ 6/ 10 1/ 4  
88W LONGBOAT KEY 86 89 1/ 4  
VENICE NOT AVBL  
210W CAPTIVA NOT AVBL  
 
 
GMZ033-201800-  
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 85 89 220/ 6/ 6 1  
375W OF MARCO NOT AVBL  
DRY TORTUGAS NOT AVBL  
SAND KEY 86 310/ 6/ 7  
SOMBRERO KEY 88 280/ 6/ 8  
LONG KEY 87 290/ 8/ 9  
MOLASSES REEF NOT AVBL  
 
 
AMZ550-555-201800-  
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 83 85 360/ 16/ 19 5/15 3/15  
ST AUGUSTINE 83 350/ 18/ 22  
20E CANAVERAL 85 86 350/ 14/ 17 8/14 7/14  
120E CANAVERAL NOT AVBL  
VIRGINIA KEY 91 89 280/ 7/ 12  
LAKE WORTH 90 88 300/ 5/ 10  
FOWEY ROCKS NOT AVBL  
SETTLEMENT POINT 85 310/ 15/ 16  
 
 
 
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