000 FZNT32 KNHC 071439 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1039 AM EDT MON OCT 7 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 COLD FRONT EXTENDING FROM THE FLORIDA PANHANDLE TO THE WESTERN BAY OF CAMPECHE WILL REACH FROM N FLORIDA TO THE E BAY OF CAMPECHE TONIGHT...THEN WEAKEN AND BECOME STATIONARY FROM CENTRAL FLORIDA TO THE YUCATAN PENINSULA TUE. STRONG WINDS ARE EXPECTED ALONG THE MEXICAN COAST...S OF TAMPICO THROUGH TONIGHT. HIGH PRES WILL BUILD WAKE OF THE FRONT THROUGH FRI. SLY RETURN FLOW WILL SET UP ACROSS THE NW GULF BY THE END OF THE FORECAST PERIOD. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...N WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. .TONIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE AND TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED THROUGH FRI...SE WINDS 10 TO 15 KT. SEAS 2 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE AND TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...N WINDS 15 TO 25 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. .TONIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE AND TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE AND TUE NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED THROUGH FRI...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.