000
FZNT25 KNHC 190332
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1132 PM EDT Wed Oct 18 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...High pressure will continue to dominate the Gulf
waters providing gentle to moderate anticyclonic winds through
Thu night. A frontal system will bring fresh winds to the NE
Gulf Fri and Fri night. Benign conditions will then return over
the weekend as high pressure builds back in.  

.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...NW to N winds 5 to 10 kt. Seas 2 ft or less. 
.FRI NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...W to NW winds 5 to 10 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NW winds 5 to 10 kt. Seas 3 ft. 
.SUN...NW to N winds less than 5 kt. Seas 3 ft in NW swell in the
morning, subsiding to 2 ft or less. 
.SUN NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. 
.MON...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less.  

Within 200 nm east of the coast of Florida

.SYNOPSIS...Tropical Storm Tammy is near 13.0N 53.1W at 11 PM 
EDT, and is moving west at 15 kt. Maximum sustained winds are
35 kt with gusts to 45 kt, and the minimum central pressure is 
1006 mb. Tammy will move to 13.2N 55.0W Thu morning, 13.7N 56.8W 
Thu evening, 14.3N 58.6W Fri morning, 15.4N 60.3W Fri evening, 
16.8N 61.6W Sat morning, and 18.4N 62.5W Sat evening. Tammy will 
strengthen to a hurricane near 22.0N 63.4W late Sun. A stationary 
front extends from 31N61W to eastern Cuba. The front will remain 
in place before dissipating Thu. High pressure will build over the
area in the wake of the front. The next frontal system will move 
offshore the southeastern United States Fri night. Fresh to strong
winds and rough seas are forecast north of 27N Fri night through 
Sat night with this system. 

.OVERNIGHT...NE to E winds 15 to 20 kt S of 27N, and NE to E
10 to 15 kt N of 27N. Seas 3 ft. 
.THU...NE to E winds 15 to 20 kt S of 27N, and NE 10 to 15 kt N
of 27N. Seas 3 ft. Scattered showers and isolated tstms. 
.THU NIGHT...NE to E winds 10 to 15 kt S of 27N, and NW to N 5 to
10 kt N of 27N. Seas 2 ft or less. Scattered tstms. 
.FRI...NW to N winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated tstms. 
.FRI NIGHT...NW winds 5 to 10 kt, becoming W to NW 15 to 20 kt
after midnight. Seas 2 ft or less, building to 3 ft after
midnight. 
.SAT...NW winds 15 to 20 kt. Seas 3 to 4 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...NW winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less. 
.SUN NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less.
.MON...NE winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less,
building to 3 ft after midnight.