912 
FZNT25 KNHC 200856
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
456 AM EDT Thu Sep 20 2018

...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...High pressure build over the eastern United States
will produce gentle to moderate E to SE breezes and small to
moderate seas across the Gulf through Sun. A trough moving
across the Yucatan Peninsula and SE Gulf will shift westward
across the south central Gulf and Yucatan today, and across the
southwest Gulf this afternoon through Fri, before dissipating
Sat. High pres will extend from the middle Atlc states SW to the
NW Gulf over the weekend to produce generally moderate to fresh
easterly wind flow across the basin. 

.TODAY...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers
and isolated thunderstorms. 
.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms. 
.FRI...NE to E winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms. 
.SAT...E winds 10 to 15 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.SUN...E to SE winds 10 to 15 kt. Seas 2 ft or less. 
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. 
.MON...E to SE winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.  

Within 200 nm east of the coast of Florida

.SYNOPSIS...A surface trough from roughly Bermuda to 27N74W has
dissipated overnight allowing the central Atlantic ridge to
build modestly into the southern Bahamas. Low pressure moving
off the  Carolinas overnight has dragged a weak early season
frontal  boundary across the NW waters and will sink SE to
waters north of 27N through Fri. The low will sink to near
29N66W by Sat morning  then drift W and slowly weaken through
Mon. NE swell will move  into the open waters east of the
Bahamas Fri through early next  week. 

.TODAY...S of 27N,NE to E winds 5 to 10 kt. N of 27N,S to SW
winds 5 to 10 kt, shifting to NE 10 to 15 kt in the late morning
and afternoon. Seas 2 ft or less. Scattered showers and isolated
thunderstorms. 
.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft in the late evening and overnight. Scattered showers and
isolated thunderstorms. 
.FRI...E winds 5 to 10 kt S of 27N, and NE to E 10 to 15 kt N of
27N. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and isolated thunderstorms. 
.SAT...E winds 5 to 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...NE to E winds 10 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.