399
FZNT32 KNHC 201525
OFFN21
MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1025 AM EST MON JAN 20 2025
MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF MEXICO
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 COLD FRONT EXTENDS FROM THE STRAITS OF FLORIDA TO
THE YUCATAN PENINSULA. FRESH TO STRONG NE TO E WINDS WILL
PREVAIL N OF THE FRONT TODAY AS IT GRADUALLY STALLS. LOW
PRESSURE WILL FORM OVER THE NW GULF TONIGHT, THEN TRACK
SOUTHEASTWARD THROUGH WED, DRAGGING A STRONG COLD FRONT ACROSS
THE ENTIRE BASIN. STRONG HIGH PRESSURE BEHIND THE FRONT WILL
INDUCE GALE-FORCE N TO NE WINDS EARLY TUE BECOMING STRONG GALES
AND EXPANDING ACROSS MUCH OF THE NORTHERN AND WESTERN GULF TUE
AFTERNOON THROUGH EARLY WED, WITH THE POTENTIAL FOR GUSTS TO
STORM FORCE ACROSS PORTIONS OF THE WEST AND CENTRAL GULF.
MARINERS ARE URGED TO EXERCISE EXTREME CAUTION ACROSS THE BASIN
DUE TO THE EXPANSIVE AREA OF GALE-FORCE WINDS AND A LARGE AREA
OF VERY ROUGH TO HIGH SEAS THAT IS EXPECTED TO ACCOMPANY THIS
NEXT FRONTAL SYSTEM.
GULF OF MEXICO N OF 26N W OF 87W
..GALE WARNING
TODAY
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
TONIGHT
E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
TUE
NE WINDS 25 TO 35 KT. SEAS 11 TO 16 FT.
TUE NIGHT
NE WINDS 25 TO 35 KT, DIMINISHING TO 15 TO 25 KT
AFTER MIDNIGHT. SEAS 13 TO 18 FT, SUBSIDING TO 10 TO 15 FT AFTER
MIDNIGHT.
WED
NE WINDS 10 TO 20 KT, DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 8 TO 11 FT.
WED NIGHT
NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE
WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
THU
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GULF OF MEXICO FROM 22N TO 26N W OF 87W
..GALE WARNING
TODAY
NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
TONIGHT
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
TUE
E WINDS 15 TO 25 KT, BECOMING NE 25 TO 35 KT IN THE
AFTERNOON. SEAS 8 TO 13 FT, BUILDING TO 12 TO 17 FT IN THE
AFTERNOON.
TUE NIGHT
N WINDS 25 TO 35 KT. SEAS 13 TO 18 FT.
WED
N WINDS 15 TO 25 KT. SEAS 12 TO 17 FT, SUBSIDING TO 9 TO
14 FT IN THE AFTERNOON.
WED NIGHT
NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
THU
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
THU NIGHT
NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
FRI
NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
FRI NIGHT
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
SW GULF OF MEXICO S OF 22N W OF 87W
..GALE WARNING
TODAY
NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
TONIGHT
WITHIN 60 NM OF COAST OF VERACRUZ, NW WINDS 10 TO
15 KT, DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. ELSEWHERE,
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
TUE
WITHIN 60 NM OF COAST OF VERACRUZ, NW WINDS 10 TO 20 KT,
INCREASING TO 30 TO 40 KT IN THE AFTERNOON,SEAS 6 TO 9 FT,
BUILDING TO 9 TO 14 FT IN THE AFTERNOON. ELSEWHERE, SE WINDS
10 TO 15 KT, BECOMING W 20 TO 30 KT IN THE AFTERNOON,SEAS 5 TO
7 FT, BUILDING TO 7 TO 10 FT IN THE AFTERNOON.
TUE NIGHT
NW WINDS 30 TO 40 KT WITHIN 60 NM OF COAST OF
VERACRUZ, AND N 25 TO 35 KT ELSEWHERE. WITHIN 60 NM OF COAST OF
VERACRUZ, SEAS 13 TO 18 FT, BUILDING TO 16 TO 21 FT AFTER
MIDNIGHT. ELSEWHERE, SEAS 11 TO 16 FT.
WED
N WINDS 20 TO 30 KT, DIMINISHING TO 10 TO 20 KT IN THE
AFTERNOON. SEAS 12 TO 17 FT.
WED NIGHT
NE WINDS 10 TO 20 KT. SEAS 9 TO 14 FT, SUBSIDING TO
7 TO 10 FT AFTER MIDNIGHT.
THU
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
THU NIGHT
NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
FRI
NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
FRI NIGHT
NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
GULF OF MEXICO E OF 87W
..GALE WARNING
TODAY
NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
TONIGHT
NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
TUE
NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
TUE NIGHT
NE WINDS 20 TO 35 KT. SEAS 8 TO 11 FT.
WED
NE WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.
WED NIGHT
NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT, SUBSIDING TO
5 TO 7 FT AFTER MIDNIGHT.
THU
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
THU NIGHT
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
FRI
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI NIGHT
NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
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