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FZNT32 KNHC 220803
OFFN21

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
403 AM EDT WED MAR 22 2017

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 THERMAL TROUGH WILL DEVELOP OVER THE YUCATAN
PENINSULA EACH AFTERNOON...MOVE W ACROSS THE BAY OF CAMPECHE
OVERNIGHT AND DISSIPATE BY LATE MORNING EACH DAY. A SURFACE HIGH
WILL MEANDER OVER THE N CENTRAL AND NE GULF WATERS TODAY THEN
SHIFT N OF THE AREA ON THU. THE PRES GRADIENT WILL THEN
TIGHTEN...SUPPORTING STRONG EASTERLYWINDS ACROSS MOST OF THE
GULF FROM THU NIGHT THROUGH SAT MORNING. A FRESH TO LOCALLY
STRONG E BREEZE FORECAST ALONG THE N COASTS OF THE YUCATAN AND
CUBA LATE SAT. 

GULF OF MEXICO N OF 26N W OF 87W

.TODAY...S WINDS LESS THAN 10 KT...SHIFTING TO E IN THE
AFTERNOON. SEAS 2 FT OR LESS. 
.TONIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER
MIDNIGHT. 
.THU...E WINDS 10 TO 15 KT. SEAS 3 FT. 
.THU NIGHT...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.FRI...SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. 
.FRI NIGHT...SE WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. 
.SAT...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SUN...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI...SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SUN...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

.TODAY...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SAT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

GULF OF MEXICO E OF 87W

.TODAY...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. 
.TONIGHT...N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. 
.THU...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING TO
3 TO 4 FT IN THE AFTERNOON. 
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SUN...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.