065
FZNT32 KNHC 031519
OFFN21
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1119 AM 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 RIDGE OVER THE NE GULF WILL SIFT EAST OF THE BASIN
BY EARLY THIS AFTERNOON IN RESPONSE TO A COLD FRONT THAT IS
CURRENTLY MOVING THROUGH THE WESTERN GULF. SCATTERED SHOWERS AND
THUNDERSTORMS AHEAD OF THE FRONT ARE FURTHER AIDED BY A PRE-
FRONTAL TROUGH THAT EXTENDS FROM THE WESTERN FLORIDA PANHANDLE
TO 28N90W AND TO 27N95W, AND BY ANOTHER TROUGH THAT EXTENDS FROM
OFFSHORE SOUTH TEXAS TO NE MEXICO. OTHERWISE, MODERATE TO FRESH
EAST TO SOUTHEAST WINDS ARE SOUTH OF 26N, AND GENTLE TO MODERATE
WINDS ELSEWHERE. EAST WINDS WILL PULSE TO FRESH TO STRONG SPEEDS
NORTH OF THE YUCATAN PENINSULA AND OVER THE BAY OF CAMPECHE AT
NIGHT THROUGH EARLY NEXT WEEK IN ASSOCIATION WITH A DIURNAL
TROUGH, WHILE MAINLY MODERATE TO LOCALLY FRESH E TO SE WINDS AND
MODERATE SEAS ARE EXPECTED ACROSS THE STRAITS OF FLORIDA THROUGH
WED. THE COLD FRONT WILL MOVE THROUGH THE NORTHERN GULF TODAY
AND TONIGHT AND TO EAST OF THE BASIN ON MON. HIGH PRESSURE WILL
THEN BUILD SOUTHWARD ACROSS THE GULF LEADING TO MOSTLY MODERATE
TO FRESH EASTERLY WINDS OVER MOST OF THE FORECAST ZONES EARLY
NEXT WEEK, EXCEPT GENTLE TO MODERATE IN THE NE GULF, INCREASING
TO FRESH TO STRONG OVER THE WESTERN GULF BY EARLY TUE AS THE
PRESSURE GRADIENT TIGHTENS. ANOTHER WEAK FRONT MAY REACH THE NW
GULF BY EARLY THU.
GULF OF AMERICA N OF 26N W OF 87W
THIS AFTERNOON
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
TONIGHT
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
NE WINDS LESS THAN 10 KT, SHIFTING TO E 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 4 TO 6 FT.
GULF OF AMERICA FROM 22N TO 26N W OF 87W
THIS AFTERNOON
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TONIGHT
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
SUN
E 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
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.
SW GULF OF AMERICA S OF 22N W OF 87W
THIS AFTERNOON
NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST
OF VERACRUZ, AND SE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT.
TONIGHT
N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF
VERACRUZ, AND NE 10 TO 15 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
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 5 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.
GULF OF AMERICA E OF 87W
THIS AFTERNOON
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
TONIGHT
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 4 FT.
WED NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
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