319
FZNT32 KNHC 072047
OFFN21
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
347 PM EST SUN DEC 7 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
AN OLD FRONTAL BOUNDARY EXTENDING FROM THE W COAST
OF FLORIDA SOUTH OF CEDAR KEY TO OFFSHORE OF SE TEXAS IS
MEANDERING ABOUT THE NORTHERN GULF THIS AFTERNOON. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS CONTINUE ALONG THE BOUNDARY
PRODUCING STRONG GUSTY WINDS. MODERATE OR LIGHTER WINDS AND
SLIGHT TO MODERATE SEAS WILL PREVAIL ACROSS THE BASIN THROUGH
THIS EVENING AS THE FRONT WEAKENS AND BEGINS TO DRIFT
NORTHEASTWARD. A NEW COLD FRONT IS EXPECTED TO ENTER THE NW GULF
EARLY TONIGHT AND OVERTAKE THE CURRENT FRONT ON MON, WHILE
SWEEPING SOUTHEASTWARD ACROSS THE BASIN THROUGH TUE. THIS WILL
LEAD TO FRESH TO STRONG N TO NW WINDS AND BUILDING SEAS IN THE
WAKE OF THIS FRONT. GALE- FORCE NW TO N WINDS ARE EXPECTED TO
BRIEFLY OCCUR OFF VERACRUZ MON AFTERNOON THROUGH EVENING. WINDS
AND SEAS WILL DIMINISH TUE INTO WED AS THE FRONT STALLS ACROSS
THE ENTRANCE TO THE YUCATAN CHANNEL AND STRAITS OF FLORIDA, AND
HIGH PRESSURE SETTLES ACROSS THE CENTRAL GULF. LIGHT TO GENTLE
WINDS AND SLIGHT SEAS WILL PERSIST LATE WED THROUGH FRI.
GULF OF AMERICA N OF 26N W OF 87W
TONIGHT
N WINDS 10 TO 15 KT, SHIFTING TO NW 15 TO 25 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT, BUILDING TO 5 TO 7 FT AFTER MIDNIGHT.
MON
N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
MON NIGHT
NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
TUE
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TUE NIGHT
S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
WED
W WINDS LESS THAN 10 KT. SEAS 3 FT.
WED NIGHT
VARIABLE WINDS LESS THAN 10 KT, BECOMING SW LESS
THAN 10 KT AFTER MIDNIGHT. SEAS 3 FT IN THE EVENING, SUBSIDING
TO 2 FT OR LESS.
THU
VARIABLE WINDS LESS THAN 10 KT, BECOMING S LESS THAN
10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS.
THU NIGHT
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
FRI
S WINDS LESS THAN 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT IN
THE AFTERNOON.
FRI NIGHT
NE WINDS 10 TO 20 KT. SEAS 3 FT, BUILDING TO 4 TO
6 FT AFTER MIDNIGHT.
GULF OF AMERICA FROM 22N TO 26N W OF 87W
TONIGHT
NW WINDS LESS THAN 10 KT, INCREASING TO 10 TO 20 KT
AFTER MIDNIGHT. SEAS 3 TO 5 FT.
MON
N WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
MON NIGHT
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
TUE
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
TUE NIGHT
NE WINDS 10 TO 15 KT, SHIFTING TO E AFTER MIDNIGHT.
SEAS 5 TO 7 FT.
WED
E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
THU
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
THU NIGHT
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
FRI
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
FRI NIGHT
E WINDS LESS THAN 10 KT, SHIFTING TO NE AFTER
MIDNIGHT. SEAS 3 FT.
SW GULF OF AMERICA S OF 22N W OF 87W
..GALE WARNING MON
TONIGHT
WITHIN 60 NM OF COAST OF VERACRUZ, NE WINDS LESS THAN
10 KT, SHIFTING TO N AFTER MIDNIGHT. ELSEWHERE, NE WINDS LESS
THAN 10 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER MIDNIGHT.
MON
N WINDS 25 TO 35 KT BY AFTERNOON WITHIN 60 NM OF COAST OF
VERACRUZ, AND N 15 TO 25 KT ELSEWHERE. SEAS 5 TO 7 FT.
MON NIGHT
N WINDS 20 TO 30 KT WITHIN 60 NM OF COAST OF
VERACRUZ, AND N 15 TO 25 KT ELSEWHERE. SEAS 7 TO 10 FT WITHIN
60 NM OF COAST OF VERACRUZ, AND 6 TO 8 FT ELSEWHERE.
TUE
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
TUE NIGHT
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN
10 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT.
WED
NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
THU
NE WINDS LESS THAN 10 KT. SEAS 3 FT.
THU NIGHT
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
FRI
E WINDS LESS THAN 10 KT. SEAS 3 FT.
FRI NIGHT
NE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 FT.
GULF OF AMERICA E OF 87W
TONIGHT
SW WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT
AFTER MIDNIGHT. SEAS 3 TO 4 FT.
MON
NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
MON NIGHT
NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
TUE
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
TUE NIGHT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED
N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
WED NIGHT
N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
THU
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
THU NIGHT
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
FRI
E WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,
SUBSIDING TO 2 FT OR LESS.
FRI NIGHT
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page