000
FZNT32 KNHC 050351
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1151 PM EDT Sun Oct 4 2020

Marine Weather HF Voice Broadcast for the Gulf of Mexico

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

Synopsis for the Gulf of Mexico

.SYNOPSIS...Tropical Storm Gamma near 22.8N 87.2W 998 mb at
11 PM EDT moving E at 2 kt. Maximum sustained winds 50 kt gusts
60 kt. Gamma will move to 22.7N 87.7W Mon morning, 22.3N 88.5W
Mon evening, 21.8N 89.5W Tue morning, 21.3N 90.3W Tue evening,
20.3N 90.7W Wed morning, and move inland and weaken to a
tropical depression near 20.2N 90.1W Wed evening. Gamma will
change little in intensity as it moves slowly over the
northwestern Yucatan Peninsula and adjacent waters through late
Thu. Meanwhile, in the Caribbean, Tropical Depression Twenty-Six
is near 17.0N 77.3W 1006 mb at 11 PM EDT moving WNW at 8 kt.
Maximum sustained winds 30 kt gusts 40 kt. Twenty-Six will
strengthen to a tropical storm near 17.4N 78.3W Mon morning,
move to 18.3N 79.8W Mon evening, 20.0N 81.9W Tue morning,
strengthen to a hurricane near 22.2N 84.4W Tue evening as it
moves across western Cuba and into the southeast Gulf. The
hurricane will move to 24.1N 87.0W Wed morning, and 25.4N 88.8W
Wed evening. Twenty-Six will change little in intensity as it
moves into the north central Gulf by late Thu. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE...NE winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 15 to
25 kt. Seas 5 to 7 ft. 
.WED...HURRICANE CONDITIONS POSSIBLE. 
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.THU...HURRICANE CONDITIONS POSSIBLE. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 

Gulf of Mexico from 22N to 26N W of 87W

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. NE winds 40 to 50 kt.
Seas 9 to 14 ft. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. N winds 35 to 45 kt.
Seas 9 to 14 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 35 to
45 kt. Seas 8 to 13 ft. 
.TUE...TROPICAL STORM CONDITIONS EXPECTED. NE winds 30 to
40 kt. Seas 7 to 10 ft. 
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. NE winds 25 to
35 kt. Seas 6 to 8 ft. 
.WED...HURRICANE CONDITIONS POSSIBLE. 
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.THU...HURRICANE CONDITIONS POSSIBLE. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.FRI...TROPICAL STORM CONDITIONS POSSIBLE. 

SW Gulf of Mexico S of 22N W of 87W

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 10 to
20 kt within 60 nm of coast of Veracruz, and N 25 to 35 kt
elsewhere. Seas 7 to 10 ft. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 15 to 25 kt
within 60 nm of coast of Veracruz, and NW 30 to 40 kt elsewhere.
Seas 7 to 10 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. N winds 15 to
25 kt within 60 nm of coast of Veracruz, and NW 30 to 40 kt
elsewhere. Seas 7 to 10 ft. 
.TUE...TROPICAL STORM CONDITIONS EXPECTED. NW winds 10 to 20 kt
within 60 nm of coast of Veracruz, and NW 30 to 40 kt elsewhere.
Seas 7 to 10 ft. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 15 to
25 kt within 60 nm of coast of Veracruz, and N 30 to 40 kt
elsewhere. Seas 6 to 9 ft. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...NW winds 10 to 15 kt. Seas 5 to 7 ft. 

Gulf of Mexico E of 87W

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. E winds 40 to 50 kt.
Seas 5 to 7 ft. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. E winds 30 to 40 kt,
diminishing to 20 to 30 kt in the afternoon. Seas 5 to 7 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 20 kt.
Seas 4 to 6 ft. 
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. E winds 55 to
70 kt. Seas 3 to 5 ft, building to 6 to 8 ft after midnight. 
.WED...HURRICANE CONDITIONS POSSIBLE. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.FRI...HURRICANE CONDITIONS POSSIBLE.