000
FZNT32 KNHC 121427
OFFN21

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1027 AM EDT SAT SEP 12 2015

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 FOR THE GULF OF MEXICO

.SYNOPSIS...A TROUGH WILL DEVELOP EACH AFTERNOON OVER THE
YUCATAN PENINSULA...MOVE NW ACROSS THE SW GULF WATERS DURING THE
LATE NIGHT THROUGH EARLY DAYLIGHT HOURS...AND DISSIPATE BY EARLY
AFTERNOON. TROUGHING WILL BUILD IN THE NE GULF TODAY AHEAD OF A
WEAK COLD FRONT EXPECTED TO MOVE INTO N WATERS TONIGHT AND
STRETCH FROM TAMPA BAY TO 24N98W SUN MORNING. THE FRONT WILL
WEAKEN AS IT ALIGNS ALONG 26N MON MORNING AND DISSIPATES BY TUE.
THE NORTHERN END OF A TROPICAL WAVE WILL MOVE THROUGH THE SW
GULF MON AND TUE. ANOTHER TROPICAL WAVE WILL PASS THROUGH THE
STRAITS OF FLORIDA TUE AND WED. 

GULF OF MEXICO N OF 26N W OF 87W

.THIS AFTERNOON...NW WINDS LESS THAN 10 KT...INCREASING TO 10 TO
15 KT IN THE AFTERNOON. SEAS 2 FT OR LESS.
.TONIGHT...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.SUN...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.MON...E WINDS 10 TO 15 KT. SEAS 3 FT. 
.MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. 
.TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 

GULF OF MEXICO FROM 22N TO 26N W OF 87W

.THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 3 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. 
.SUN...E WINDS 10 TO 15 KT. SEAS 3 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...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. 
.TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 

SW GULF OF MEXICO S OF 22N W OF 87W

.THIS AFTERNOON...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST
OF VERACRUZ...AND SE 10 TO 15 KT ELSEWHERE. SEAS 3 FT LATE IN
THE MORNING...SUBSIDING TO 2 FT OR LESS. 
.TONIGHT...N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF
VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS...
BUILDING TO 3 FT LATE. 
.SUN...NW WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF
VERACRUZ...AND E 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT. 
.SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

GULF OF MEXICO E OF 87W

.THIS AFTERNOON...SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. 
.TONIGHT...W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. 
.SUN...SW WINDS LESS THAN 10 KT...SHIFTING TO N IN THE AFTERNOON.
SEAS 2 FT OR LESS.
.SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. 
.MON...E WINDS 10 KT. SEAS 2 FT OR LESS. 
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. 
.TUE...E WINDS 10 TO 15 KT. SEAS 3 FT. 
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.