577
FZNT32 KNHC 231303
OFFN21
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
903 AM EDT THU OCT 23 2025
MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF AMERICA
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
A STATIONARY FRONT EXTENDS FROM JUST NORTH OF
NAPLES, FLORIDA TO 27N87W, AND NORTHWESTWARD TO 28N93W, WHERE IT
TRANSITIONS TO A WARM FRONT TO NEAR CORPUS CHRISTI, TEXAS. THE
ENTIRE FRONTAL BOUNDARY WILL WEAKEN AND DISSIPATE ON FRI. GENTLE
TO MODERATE WINDS AND MODERATE SEAS WILL CONTINUE THROUGH THIS
EVENING. WINDS WILL INCREASE OVER THE EASTERN GULF BY FRI AS THE
PRESSURE GRADIENT TIGHTENS BETWEEN THE BUILDING HIGH PRESSURE TO
THE NORTH AND TROPICAL STORM MELISSA IN THE CENTRAL CARIBBEAN.
WINDS ACROSS THE EASTERN GULF MAY DIMINISH SOME ON MON AS THE
HIGH PRESSURE SHIFTS EASTWARD INTO THE ATLANTIC.
GULF OF AMERICA N OF 26N W OF 87W
THIS AFTERNOON
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
SAT
SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
SAT NIGHT
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
SUN
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
SUN NIGHT
W TO NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
MON
N WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
MON NIGHT
N WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
GULF OF AMERICA FROM 22N TO 26N W OF 87W
THIS AFTERNOON
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
TONIGHT
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 5 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT NIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
SUN
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
SUN NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
MON
N WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
MON NIGHT
NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
SW GULF OF AMERICA S OF 22N W OF 87W
THIS AFTERNOON
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
TONIGHT
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT.
FRI
WITHIN 60 NM OF COAST OF VERACRUZ, VARIABLE WINDS LESS
THAN 10 KT. ELSEWHERE, E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
FRI NIGHT
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS LESS
THAN 10 KT. ELSEWHERE, E 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 WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
E WINDS LESS THAN 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
SUN NIGHT
NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
MON
N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
MON NIGHT
NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
GULF OF AMERICA E OF 87W
THIS AFTERNOON
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
TONIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
SAT
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
SAT NIGHT
E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
SUN
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
SUN NIGHT
SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
MON
N WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT.
MON NIGHT
N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
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