000 FZNT32 KNHC 011451 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1051 AM EDT TUE OCT 1 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...HIGH PRES CENTER OVER MID-ATLC SEABOARD HAS RIDGE EXTEND ACROSS N GULF THROUGH WED. WEAK LOW PRES 1008 MB AND TROUGH CURRENTLY OVER NW CARIBBEAN ALONG 82W SHIFT NW LATER TODAY AND ENTER SOUTHERN GULF OF MEXICO LATE WED AND THU INCREASING SE WINDS ON E SIDE OF TROUGH/LOW PRES WITH POTENTIAL FOR TROPICAL FORMATION LATER WEEK OVER CENTRAL GULF. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...SE WINDS 10 KT. SEAS 2 TO 3 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED AND WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT BECOMING SE LESS THAN 10 KT LATE. SEAS 2 FT. .TONIGHT...E WINDS LESS THAN 10 KT INCREASING TO 15 KT LATE. SEAS 2 FT. .WED AND WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .THU THROUGH SAT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...E WINDS 10 TO 15 KT. ELSEWHERE...E WINDS LESS THAN 10 KT INCREASING TO 15 KT LATE. SEAS 2 FT. .WED AND WED NIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT. .THU...E WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI THROUGH SAT...SE WINDS LESS THAN 10 KT. SEAS 2 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED AND WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.