000 FZNT32 KNHC 150236 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 936 PM EST THU NOV 14 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 SHEAR LINE EXTENDS FROM CUBA ACROSS YUCATAN CHANNEL INTO THE BAY OF CAMPECHE. THE SHEAR LINE WILL CONTINUE TO WEAKEN TONIGHT...WITH FRESH WINDS CONTINUING N OF THE BOUNDARY. WINDS AND SEAS WILL GRADUALLY DIMINISH ACROSS THE BASIN TONIGHT AND FRI. AN AREA OF NUMEROUS SHOWERS AND SCATTERED TSTMS ASSOCIATED WITH A SURFACE TROUGH WILL DEVELOP IN THE CENTRAL GULF FRI THEN DRIFT E FRI NIGHT. A COLD FRONT WILL REACH THE NORTHERN GULF COAST MON. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .FRI...E WINDS 10 TO 15 KT...SHIFTING TO NE 10 TO 20 KT LATE. SEAS 6 TO 9 FT. .FRI NIGHT THROUGH SAT NIGHT...S WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SUN THROUGH TUE...NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .FRI...E WINDS 10 TO 15 KT...BECOMING NE LATE. SEAS 6 TO 9 FT. .FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SAT AND SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN THROUGH TUE...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...N WINDS 15 TO 20 KT. SEAS 7 TO 10 FT. .FRI...WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N WINDS 10 TO 15 KT. ELSEWHERE... S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .FRI...SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .FRI NIGHT THROUGH SAT NIGHT...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .SUN THROUGH TUE...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.