000
FZNT25 KNHC 202037
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
437 PM EDT Thu May 20 2021

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed
Coastal Waters Forecasts...

Southeast Gulf of Mexico

.SYNOPSIS...Strong thunderstorms will continue across W Gulf of
Mexico through Fri and will be capable of producing locally
near- gale force winds and seas to 10 ft. Meanwhile, a strong
ridge stretching from eastern seaboard to the NE Gulf will
continue to dominate the Gulf waters through the remainder of
the week. The pressure gradient between the ridge and deepening
low pressure across the Southern Plains will support fresh to
strong SE winds and high seas across the Gulf region through
Sat. Seas will peak 9 to 11 ft through Fri in the Straits of
Florida and 12 ft in the N central Gulf on Fri.  

.TONIGHT...E winds 20 to 25 kt. Seas 7 to 10 ft in E to SE swell.
Isolated tstms. 
.FRI...E winds 20 to 25 kt. Seas 7 to 10 ft in E to SE swell. 
.FRI NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft. 
.SAT...E winds 20 to 25 kt. Seas 6 to 8 ft. 
.SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 
.SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.TUE...E to SE winds 10 to 15 kt. Seas 3 ft. 
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.  

Within 200 nm east of the coast of Florida

.SYNOPSIS...A stationary front extends across the western Atlc
from 21N66W to southern Bahamas. The front will dissipate 
through Fri as it sinks southward and approaches the Windward 
Passage and Hispaniola. Meanwhile, the pressure gradient between
high pressure off the eastern seaboard and the frontal boundary 
will support an area of fresh to strong easterly winds N of the 
front and W of 68W through late Fri. Seas of 6 to 8 ft will 
prevail across the area through Saturday. Large NE swell will 
enter the NE waters on Sat and spread across the waters through 
Mon. 

.TONIGHT...NE to E winds 20 to 25 kt S of 27N, and NE to E 15 to
20 kt N of 27N. Seas 5 to 7 ft. 
.FRI...NE to E winds 20 to 25 kt S of 27N, and NE to E 15 to
20 kt N of 27N. Seas 5 to 7 ft. 
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. 
.SAT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 3 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft.