000 FZNT32 KNHC 032118 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 518 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...A WEAK AND BENIGN COLD FRONT HAS DISSIPATED ACROSS THE NW GULF THIS AFTERNOON AND MERGED WITH THE NORTHEASTERLY WIND FLOW THERE. AN ELONGATED TROUGH EXTENDS FROM THE FAR EASTERN BAY OF CAMPECHE AND W COAST OF YUCATAN N-NE TO NEAR 29N87W THIS AFTERNOON AND WILL MEANDER IN THIS GENERAL VICINITY THROUGH WED. LOW PRES IS EXPECTED TO DEVELOP ALONG NE END OF TROUGH LATE WED AND THU AND MOVE NE ACROSS N FLORIDA FRI. FRESH TO STRONG SOUTHERLY FLOW IS EXPECTED E OF TROUGH...WITH VERY ACTIVE WEATHER ALSO EXPECTED ALONG AND E OF TROUGH. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .TUE NIGHT THROUGH WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...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. SEAS 2 TO 3 FT. .WED...NW WINDS LESS THAN 10 KT. SEAS 2 FT. .WED NIGHT...NE 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 .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT THROUGH WED NIGHT...SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .THU THROUGH SAT...S WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.