384
FZNT32 KNHC 040156
OFFN21
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
956 PM EDT SAT MAY 3 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 SLOW MOVING COLD FRONT EXTENDING FROM NEAR BILOXI,
MISSISSIPPI TO ACROSS THE NW ZONES TO NEAR TAMPICO, MEXICO HAS A
PRE-FRONTAL TROUGH NORTH OF 25N WITHIN 90 NM AHEAD OF IT.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE POSSIBLE NEAR
THESE FEATURES. GENTLE TO MODERATE WINDS PREVAIL ACROSS THE
BASIN, LOCALLY FRESH TO STRONG NEAR THE NORTHERN YUCATAN
PENINSULA. THE FRONT WILL REACH FROM NORTHERN FLORIDA TO NEAR
VERACRUZ SUN EVENING, THEN STALL AND WEAKEN FROM NEAR SARASOTA,
FLORIDA TO THE CENTRAL GULF AT 27N90W MON MORNING. GENTLE TO
MODERATE WINDS WILL DOMINATE THE BASIN THROUGH EARLY MON, FRESH
TO STRONG AT NIGHT NEAR THE NORTHERN YUCATAN, INCREASING TO
MODERATE TO FRESH OVER THE WESTERN ZONES BY MON EVENING AS HIGH
PRESSURE BUILDS OVER THE SE UNITED STATES, THEN FRESH TO STRONG
THERE MON NIGHT THROUGH MID-WEEK. WINDS WILL PULSE AT MODERATE
TO FRESH IN THE STRAITS OF FLORIDA THROUGH MID-WEEK, AND BE
GENTLE TO MODERATE IN THE NE GULF THROUGHOUT THE NEXT SEVERAL
DAYS. ANOTHER WEAK FRONT MAY REACH THE NW GULF LATE WED NIGHT OR
EARLY THU. SMOKE FROM AGRICULTURAL FIRES IN SOUTHEASTERN MEXICO
IS CREATING HAZY CONDITIONS IN SOME SECTIONS OF THE WESTERN
GULF, WITH THE LOWEST REPORTED VISIBILITY NEAR THE SW GULF
COAST.
GULF OF AMERICA N OF 26N W OF 87W
OVERNIGHT
N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN NIGHT
E WINDS LESS THAN 10 KT, INCREASING
TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT.
MON
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
MON NIGHT
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
TUE
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
TUE NIGHT
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
WED
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
WED NIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
THU
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN
10 KT IN THE AFTERNOON. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
GULF OF AMERICA FROM 22N TO 26N W OF 87W
OVERNIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SUN
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
MON
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
MON NIGHT
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
TUE
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
TUE NIGHT
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
WED
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
WED NIGHT
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
THU
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SW GULF OF AMERICA S OF 22N W OF 87W
OVERNIGHT
N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST
OF VERACRUZ, AND NE 10 TO 20 KT ELSEWHERE. SEAS 3 TO 4 FT.
SUN
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN NIGHT
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST
OF VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 FT.
MON
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS LESS THAN
10 KT. ELSEWHERE, SE WINDS 10 TO 15 KT, DIMINISHING TO LESS
THAN 10 KT IN THE AFTERNOON. SEAS 3 FT.
MON NIGHT
E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
TUE
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
WED
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GULF OF AMERICA E OF 87W
OVERNIGHT
S WINDS LESS THAN 10 KT. SEAS 3 FT.
SUN
S WINDS LESS THAN 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING, SUBSIDING TO
2 FT OR LESS.
SUN NIGHT
VARIABLE WINDS LESS THAN 10 KT, BECOMING NE LESS
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.
MON
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
MON NIGHT
E WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 2 FT OR LESS.
TUE
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
TUE NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING
TO 3 FT AFTER MIDNIGHT.
WED
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU NIGHT
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
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