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FZNT32 KNHC 140237
OFFN21

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1037 PM EDT TUE AUG 13 2013

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 TROPICAL WAVE WILL MOVE WEST NORTHWEST THROUGH THE
YUCATAN CHANNEL LATE WED. THE SOUTHERN PORTION OF THE WAVE WILL
CONTINUE WESTWARD REACHING THE MEXICAN COAST THIS WEEKEND
ACCOMPANIED BY LOW PRESSURE...POSSIBLY A TROPICAL CYCLONE...NEAR
21N ALONG THE WAVE AXIS. THE NORTHERN PORTION OF THE TROPICAL
WAVE WILL MERGE WITH A TROUGH MOVING E THROUGH THE NE GULF
WATERS FRI THROUGH SUN. 

GULF OF MEXICO N OF 26N W OF 87W

.OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS
THAN 10 KT LATE. SEAS 2 TO 3 FT. 
.WED...S WINDS LESS THAN 10 KT...SHIFTING TO NW 
LATE. SEAS 2 TO 3 FT. 
.WED NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS
THAN 10 KT LATE. SEAS 2 FT. 
.THU...S WINDS LESS THAN 10 KT EARLY... BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. 
.THU NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. 
.FRI THROUGH SUN...S WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.WED...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 2 TO 4 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS LESS THAN 10 KT. SEAS
2 TO 3 FT. 
.FRI THROUGH SUN...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 

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

.OVERNIGHT...NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF
VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. 
.WED...WITHIN 60 NM OF COAST OF VERACRUZ...NW WINDS LESS THAN
10 KT. ELSEWHERE...E WINDS 10 TO 15 KT. DIMINISHING TO LESS
THAN 10 KT LATE. SEAS 2 TO 3 FT. 
.WED NIGHT THROUGH THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS
2 TO 3 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

GULF OF MEXICO E OF 87W

.OVERNIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.WED...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.WED NIGHT THROUGH THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO
4 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.