000 FZNT32 KNHC 212059 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 459 PM EDT TUE MAY 21 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...ATLC STATIONARY RIDGE EXTEND INTO NORTHERN GULF TO TEXAS COAST THROUGH THU. COLD FRONT MOVE INTO NE GULF LATE FRI THEN DRIFT SE THROUGH SUN. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT THROUGH THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...SE WINDS 10 TO 15 KT BECOMING 10 TO 20 KT LATE. SEAS 4 TO 6 FT. .WED...SE WINDS 10 TO 20 KT BECOMING 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...E WINDS 10 TO 15 KT BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .WED...WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS 10 TO 15 KT SHIFTING E LATE. ELSEWHERE... SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED NIGHT THROUGH THU NIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ AND E 10 TO 20 KT ELSEWHERE. SEAS 3 TO 5 FT. .FRI THROUGH SUN...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED NIGHT...VARIABLE WINDS LESS THAN 10 KT BECOMING E LESS THAN 10 KT LATE. SEAS 2 FT. .THU AND THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.