000 FZNT32 KNHC 022126 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 526 PM EDT TUE JUL 2 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 WEAKENING FRONTAL TROUGH FROM THE W FLORIDA PANHANDLE TO THE UPPER MEXICAN COAST WILL BEGIN TO LIFT TO THE NW AND SLOWLY DISSIPATE TONIGHT THROUGH THU. A RIDGE ALONG 24N WILL SHIFT N AS THE FRONT DISSIPATES. A WEAK SURFACE TROUGH OVER THE YUCATAN PENINSULA WILL MOVE SLOWLY W INTO THE BAY OF CAMPECHE TONIGHT...THEN W-NW ACROSS THE WESTERN GULF WED THROUGH FRI. THE TROUGH MAY APPROACH THE TEXAS COAST LATE FRI INTO SAT ACCOMPANIED BY UNSETTLED WEATHER. THE N PORTION OF A TROPICAL WAVE ACROSS THE NW CARIBBEAN WILL MOVE NW ACROSS THE SE GULF TONIGHT THROUGH WED ACCOMPANIED BY ACTIVE WEATHER. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT. .WED...NE WINDS LESS THAN 10 KT. SEAS 2 FT. .WED NIGHT THROUGH THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED NIGHT THROUGH THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT. .WED...NE WINDS LESS THAN 10 KT. SEAS 2 FT. .WED NIGHT THROUGH THU NIGHT...N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. GULF OF MEXICO E OF 87W .TONIGHT...SE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED NIGHT THROUGH THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.