553
FZNT32 KNHC 010313
OFFN21
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1113 PM EDT WED APR 30 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 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. MODERATE TO FRESH EAST WINDS AND MODERATE SEAS
ARE EXPECTED OVER THE STRAITS OF FLORIDA THROUGH THU NIGHT.
ELSEWHERE, WINDS WILL BEGIN TO DIMINISH FRI AND INTO THE
WEEKEND. 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
OVERNIGHT
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 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 4 TO 6 FT.
GULF OF AMERICA FROM 22N TO 26N W OF 87W
OVERNIGHT
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
THU
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 10 TO 20 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 3 TO 5 FT.
SUN
E WINDS 10 TO 15 KT. SEAS 3 TO 4 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
OVERNIGHT
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
THU
WITHIN 60 NM OF COAST OF VERACRUZ, E TO SE WINDS 10 TO 15
KT. ELSEWHERE, SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
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. ELSEWHERE, SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
SAT
E WINDS 10 TO 20 KT. SEAS 3 TO 5 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 20 KT. SEAS 4 TO 6 FT.
MON
E WINDS 10 TO 20 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
OVERNIGHT
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
THU
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E 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
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN
N WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
SUN NIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
MON
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
MON NIGHT
NE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
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