000
FZNT25 KNHC 180343
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1143 PM EDT Tue Aug 17 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...Tropical Storm Grace over the Caribbean Sea near
18.4N 79.2W 1000 mb at 11 PM EDT moving W at 12 kt. Maximum
sustained winds 50 kt gusts 60 kt. Grace will move to near 18.9N
81.5W early Wed morning, then strengthen to a hurricane near
19.5N 84.7W Wed evening with maximum sustained winds 75 kt gusts
90 kt. Grace will move inland the Yucatan Peninsula near 20.0N
87.8W early Thu, and weaken to a tropical storm near 20.4N 90.7W
Thu evening with maximum sustained winds 50 kt gusts 60 kt, re-
strengthen to a hurricane near 20.7N 93.2W early Fri with
maximum sustained winds 65 kt gusts 80 kt, reach to near 20.8N
95.6W Fri evening and weaken to a tropical storm while moving
inland near 20.7N 100.1W late Sat. Winds and seas will begin to
increase across the southeastern Gulf ahead of Grace on Wed.
These conditions will shift to west of 90W Thu through late Fri
night. 

.OVERNIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. 
.WED...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E to SE winds 20 to 25 kt. Seas 8 to 12 ft. 
.THU...E to SE winds 15 to 20 kt, except 20 to 25 kt W of
85W. Seas 6 to 8 ft, except 9 to 14 ft W of 85W.,
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 4 ft.  

Within 200 nm east of the coast of Florida

.SYNOPSIS...Tropical Storm Henri near 30.0N 65.1W 998 mb at
11 PM EDT moving WSW at 7 kt. Maximum sustained winds 55 kt
gusts 65  kt. Henri will strengthen slightly as it moves to near
29.9N 660W Wed morning with maximum sustained winds 60 kt gusts 
75 kt, then maintain intensity as it moves to near 29.8N 67.7W Wed
evening, to near 29.8N 69.5W Thu morning, to near 30.1N 71.1W Thu
evening, to near 30.9N 72.0W Fri morning, and strengthen to a 
hurricane near 32.0N 71.9W Fri evening with maximum sustained 
winds 70 kt gusts 85 kt. Fresh east to southeast winds over the 
far southwest part of the area will shift W to the Straits of 
Florida Wed night. Otherwise, high pressure will persist across 
the forecast waters through the period. 

.OVERNIGHT...E to SE winds 15 to 20 kt S of 27N, and SE 15 to
20 kt N of 27N. Seas 3 to 4 ft. 
.WED...E to SE winds 15 to 20 kt S of 27N, and SE 10 to 15 kt N
of 27N. Seas 3 to 4 ft. 
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...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 winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E to SE winds 15 to 20 kt S of 27N, and SE to S
10 to 15 kt N of 27N. Seas 3 to 4 ft.
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft.