490 
FZNT25 KNHC 220250
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1050 PM EDT Fri Apr 21 2023

...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...A dissipating front will extend from southwestern 
Florida to near the Texas-Mexico border by early Sun. High
pressure will slide eastward off the eastern U.S. and into the 
western Atlantic early next week resulting in fresh southeast to
south winds along with seas building some over the forecast
waters.

.OVERNIGHT...S of 24N, E to SE winds 10 kt. N of 24N, variable
winds less than 5 kt, becoming S 10 kt early in the morning. Seas
3 to 4 ft in E to SE swell. Scattered showers and thunderstorms 
W part moving ESE.
.SAT...Variable winds less than 5 kt. Seas 2 to 3 ft in E to SE 
swell. Scattered showers and thunderstorms. 
.SAT NIGHT...NE winds 10 kt. Seas 2 to 3 ft.
.SUN...NE to E winds 10 kt. Seas 2 to 3 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. 
.WED...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...S winds 15 to 20 kt. Seas 5 to 7 ft. 

Within 200 nm east of the coast of Florida

.SYNOPSIS...Weak low pressure will develop early on Sat east of 
the Bahamas, then will drift southward through Sun. A tight 
pressure gradient will develop between high pressure to the
north  and the low. The tightening pressure gradient will
increase trade winds to fresh to strong speeds between Bermuda 
and the Bahamas tonight through late Sat night, with seas building
to about 8 ft. Seas will subside late Sat night. A weak cold 
front is expected to move off the coast of northeast Florida Sat 
night, then dissipate north of the Bahamas by Mon. Fresh to strong
southerly winds are expected to develop offshore northern and 
central Florida during the middle of next week in advance of low 
pressure that will track northeastward along the southeastern U.S.
coast. Seas will build with the fresh to strong winds. Moderate 
north swell is forecast to impact the northern waters east of 60W 
on Sat. The swell will shift east of 55W late Sun into Mon.

.OVERNIGHT...S of 27N, E to SE winds 5 to 10 kt after midnight. N
of 27N, SE winds 10 to 15 kt after midnight. Seas 2 to 3 ft S of
27N, and 3 to 5 ft N of 27N.
.SAT...S of 27N, SE to S winds 5 kt, shifting to SW less than
5 kt in the afternoon. N of 27N, SE to S winds 10 to 15 kt. Seas
2 to 3 ft in NE to E swell S of 27N, and 3 to 4 ft N of 27N.
.SAT NIGHT...NE winds 5 to 10 kt S of 27N, and S 5 to 10 kt N of
27N. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms.
.SUN...N winds 5 to 10 kt S of 27N, and NW to N 10 to 15 kt N of
27N. Seas 2 to 3 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 
.WED...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft.