000 FZNT32 KNHC 040213 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1013 PM EDT MON JUN 3 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...AN ELONGATED TROUGH EXTENDS FROM THE YUCATAN PENINSULA N-NE TO NEAR 28N87.5W THIS EVENING AND WILL MEANDER IN THIS GENERAL VICINITY THROUGH WED. LOW PRES IS EXPECTED TO DEVELOP WITHIN THE TROUGH ACROSS THE E CENTRAL GULF LATE WED AND THU AND MOVE NE ACROSS N FLORIDA FRI. FRESH TO STRONG SOUTHERLY FLOW IS EXPECTED TO PREVAIL E OF TROUGH...WITH VERY ACTIVE WEATHER ALSO EXPECTED ALONG AND E OF TROUGH. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU THROUGH SAT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED AND WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE...N WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE NIGHT...NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND N 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .WED AND WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT. .THU THROUGH SAT...E WINDS LESS THAN 10 KT. SEAS 2 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .TUE NIGHT THROUGH WED NIGHT...SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .THU THROUGH SAT...S WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.