000 FZNT32 KNHC 302049 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 449 PM EDT MON SEP 30 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...WEAK RIDGING FROM THE SE UNITED STATES WILL CONTINUE ACROSS THE AREA THROUGH WED. BROAD TROUGH CURRENTLY OVER THE CENTRAL CARIBBEAN WILL MOVE SLOWLY NORTHWESTWARD EXPECTED TO REACH THE SOUTHERN GULF OF MEXICO LATE WED INTO THU. INCREASING SE WINDS ARE EXPECTED TO ACCOMPANY THE TROUGH AS LOW PRES MAY FORM ALONG THE TROUGH. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 FT. .TUE...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 2 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE...SE WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .THU THROUGH SAT...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE...SE WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE NIGHT THROUGH 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 THROUGH SAT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .TONIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 2 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.