000
FZNT25 KNHC 220341
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1141 PM EDT Fri Aug 21 2020

...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...Newly upgraded Tropical Storm Marco near 18.7N 84.9W
1003 mb at 11 PM EDT is moving NNW at 9 kt. Maximum sustained
winds 35 kt gusts 45 kt. Marco will move to near 19.7N 85.7W Sat
morning with maximum sustained winds 45 kt guts to 55 kt, to
just east of the northeastern tip of the Yucatan Peninsula near
21.1N 86.7W Sat evening, to the south-central Gulf of Mexico
near 22.7N 88.0W Sun morning with maximum sustained winds 55 kt
gusts 65 kt. Marco is forecast to continue to strengthen as it
reaches near 24.N 89.5W Sun evening with maximum sustained winds
60 kt gusts 75 kt, and maintain intensity as it reaches near
25.9N 91.0W Mon morning, reach near 27.5N 92.8W Mon evening and
move inland near 29.0N 95.4W Tue evening. Tropical Storm Laura
over the Tropical Atlantic is forecast to enter the southeastern
Gulf of Mexico near 23.8N 83.3W Mon evening with maximum winds
55 kt gusts to 65 kt. Laura is forecast to strengthen to a
hurricane over the central Gulf of Mexico near 26.5N 87.7W Tue
evening, reach to near 29.2N 90.2W Wed evening and move inland
Wed night. 

.OVERNIGHT...SE winds 15 to 20 kt. Seas 2 ft or less. Scattered
showers and isolated tstms. 
.SAT...E to SE winds 15 to 20 kt. Seas 3 ft. Scattered showers
and isolated tstms. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 15 to
20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 15 to
20 kt. Seas 3 to 6 ft. Scattered showers and isolated tstms. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 15 to
20 kt. Seas 3 to 6 ft. Scattered showers and isolated tstms. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 10 to 15 kt.
Seas 3 to 6 ft.  

Within 200 nm east of the coast of Florida

.SYNOPSIS...Tropical Storm Laura near 17.1N 61.2W 1007 mb at
5 PM EDT  moving W at 15 kt. Maximum sustained winds 40 kt gusts
50 kt.  Laura will move to 17.7N 63.9W Sat morning, 18.6N 67.3W
Sat  afternoon, inland to 19.6N 70.7W Sun morning, 20.5N 74.3W
Sun  afternoon, 22.0N 77.9W Mon morning, and 23.5N 81.5W Mon 
afternoon. Laura will strengthen to a hurricane near 26.3N 86.5W
 by Tue afternoon.

.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and
isolated tstms. 
.SAT NIGHT...NE to E winds 15 to 20 kt S of 27N, and E 10 to
15 kt N of 27N. Seas 3 to 4 ft. 
.SUN...NE to E winds 10 to 15 kt S of 27N, and E 15 to 20 kt N of
27N. Seas 3 to 5 ft. Scattered showers and isolated tstms. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S of 27N,NE to
E winds 35 to 45 kt. N of 27N,E winds 30 to 35 kt, becoming E to
SE 40 to 45 kt after midnight. Seas 3 to 7 ft. Scattered showers
and isolated tstms. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 7 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 3 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 4 ft.