000
FZNT32 KNHC 182115
OFFN21

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
415 PM EST SUN NOV 18 2012

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...HIGH PRES EXTENDING FROM THE NE U.S. TO THE WESTERN
GULF WILL WEAKEN MON AND TUE. A TIGHT PRES GRADIENT BETWEEN THE
HIGH PRES AND BROAD TROUGHING OVER THE WESTERN ATLC AS WELL AS A
TROUGH IN THE YUCATAN CHANNEL WILL MAINTAIN FRESH NE WINDS OVER
THE E GULF THROUGH EARLY MON. HIGH PRES WILL BUILD OVER THE LOWER
MISSISSIPPI VALLEY WED AND THU AND SHIFT E ON FRI.


GULF OF MEXICO N OF 26N W OF 87W

.TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.MON...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.MON NIGHT THROUGH TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO
4 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

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

.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.MON NIGHT THROUGH TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

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

.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.MON...N TO NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.MON NIGHT THROUGH TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.WED THROUGH FRI...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

GULF OF MEXICO E OF 87W

.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.MON...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.MON NIGHT THROUGH TUE NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.WED THROUGH FRI...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.