000
FZNT25 KNHC 220320
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1120 PM EDT Tue Jul 21 2026

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

Southeast Gulf of America

.SYNOPSIS...Tropical Storm Bertha is about 120 nm ENE of the
mouth of the Mississippi river at 11 PM EDT moving west at 5 kt. 
Maximum sustained winds are 50 kt with gusts to 60 kt, and the 
minimum central pressure is 995 mb. Bertha will move near or
along the northern Gulf Coast during the next couple of days, 
and begin to gradually weaken starting Wed, moving inland in
the vicinity of NE Texas Fri morning and dissipate Fri evening. 
High pressure will then become established over the NE Gulf 
providing for a light to gentle winds over the forecast waters 
through the next several days. 

.OVERNIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft in NW to N
swell. Isolated showers and thunderstorms. 
.WED...SE winds 10 kt. Seas 3 to 5 ft in NW to N swell. Isolated
showers and thunderstorms. 
.WED NIGHT...E winds 10 kt. Seas 3 to 5 ft in NW swell. Isolated 
showers and thunderstorms. 
.THU...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and 
thunderstorms. 
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...NE to E winds 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 kt. Seas 3 to 4 ft. 
.SAT...S of 24N, SE winds 10 kt. N of 24N, E to SE winds 10 kt in
the late morning and early afternoon, becoming variable less than
5 kt. Seas 2 to 4 ft. 
.SAT NIGHT...S of 24N, E winds 10 kt, shifting to SE to S early
in the morning. N of 24N, variable winds less than 5 kt. Seas
2 to 4 ft.
.SUN...Variable winds less than 5 kt. Seas 2 to 4 ft.
.SUN NIGHT...S of 24N, NE winds 10 kt in the late evening and
early morning, becoming variable less than 5 kt. N of 24N,
variable winds less than 5 kt. Seas 2 to 4 ft.

Within 200 nm east of the coast of Florida

.SYNOPSIS...A surface trough extending from near 28N61W to
24N64W and to Puerto Rico will move westward reaching near 70W
by Wed afternoon and to near 75W by Thu morning. Numerous showers
and thunderstorms will accompany the trough. Moderate to fresh 
winds and moderate seas are expected on either side of the trough 
axis. Fresh to locally strong trade winds are expected offshore 
Hispaniola, including approaches to the Windward Passage through 
the forecast period. Moderate or weaker winds along with moderate 
seas are forecast elsewhere E of the Bahamas through Fri, except S
of 23N E of about 77W where mostly fresh trades are expected into
Sun. 

.OVERNIGHT...SE winds 10 to 15 kt after midnight. Seas 3 to 4 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...E winds 5 to 10 kt. Seas 2 to 4 ft.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.