145
FZNT32 KNHC 010834
OFFN21
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
434 AM EDT THU MAY 1 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
HIGH PRESSURE WILL BE THE MAIN FEATURE CONTROLLING
THE WEATHER PATTERN ACROSS THE GULF THROUGH LATE FRI. ITS
ASSOCIATED PRESSURE GRADIENT WILL MAINTAIN MODERATE TO FRESH
EAST TO SOUTHEAST WINDS OVER THE BASIN THROUGH SAT MORNING. EAST
WINDS WILL PULSE TO STRONG SPEEDS NORTH OF THE YUCATAN PENINSULA
AND OVER THE BAY OF CAMPECHE NIGHTLY THROUGH FRI IN ASSOCIATION
WITH A DIURNAL TROUGH. FRESH TO STRONG EAST WINDS ACROSS THE
STRAITS OF FLORIDA WILL DIMINISH TO MODERATE TO FRESH SPEEDS
THIS MORNING, CHANGE LITTLE THROUGH SAT NIGHT, THEN DIMINISH TO
LIGHT TO GENTLE SPEEDS INTO EARLY NEXT WEEK. MODERATE SEAS IN
THE STRAITS OF FLORIDA WILL SUBSIDE TODAY. ELSEWHERE, WINDS WILL
DIMINISH FRI INTO SAT FOR MOST OF THE ZONES. LOOKING AHEAD, A
WEAK COLD FRONT MAY REACH THE NE GULF SAT NIGHT BEFORE SHIFTING
EAST OF THE BASIN SUN. HIGH PRESSURE WILL THEN BUILD SOUTHWARD
ACROSS THE GULF LEADING TO MOSTLY FRESH EASTERLY WINDS OVER MOST
OF THE FORECAST ZONES THROUGH EARLY NEXT WEEK.
GULF OF AMERICA N OF 26N W OF 87W
TODAY
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TONIGHT
SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE TO E WINDS LESS THAN 10 KT, SHIFTING TO
NE LATE. SEAS 3 TO 4 FT.
SUN
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
GULF OF AMERICA FROM 22N TO 26N W OF 87W
TODAY
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
SAT
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
SAT NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SUN
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
SW GULF OF AMERICA S OF 22N W OF 87W
TODAY
WITHIN 60 NM OF COAST OF VERACRUZ, E TO SE WINDS 10 TO
15 KT. SEAS 3 TO 5 FT. ELSEWHERE, SE WINDS 10 TO 20 KT. SEAS 4
TO 6 FT.
TONIGHT
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
FRI
WITHIN 60 NM OF COAST OF VERACRUZ, E TO SE WINDS 10 TO 15
KT. SEAS 3 TO 5 FT. ELSEWHERE, SE WINDS 10 TO 20 KT. SEAS 4 TO 6
FT.
FRI NIGHT
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
SAT
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
MON NIGHT
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
GULF OF AMERICA E OF 87W
TODAY
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
TONIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SAT NIGHT
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN
E WINDS LESS THAN 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 10 KT. SEAS 2 TO 4.
SUN NIGHT
NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
MON
NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
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