000 FZNT32 KNHC 060211 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1011 PM EDT SUN MAY 5 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 COLD FRONT EXTENDING FROM THE FLORIDA BIG BEND TO 27N90W TO 26N96W WILL QUICKLY MOVE ACROSS THE NORTHERN WATERS OVERNIGHT TONIGHT FOLLOWED BY GENERALLY FRESH W TO NW WINDS. THESE WINDS WILL DIMINISH LATE TONIGHT AND INTO MON AS THE FRONT MOVES E OF AREA. HIGH PRES IN THE WAKE OF THE FRONT WILL BUILD ACROSS THE GULF. ANOTHER COLD FRONT WILL CLIP THE NE WATERS TUE. MODERATE TO FRESH SE RETURN FLOW WILL SET UP OVER THE WESTERN GULF WED THROUGH FRI AS HIGH PRES MOVES EASTWARD. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...N WINDS 10 TO 15 KT...BECOMING NW LATE. SEAS 2 TO 4 FT. .MON NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TUE...W WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE NIGHT...W WINDS LESS THAN 10 KT...SHIFTING TO SE LATE. SEAS 2 FT. .WED THROUGH FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .MON...N WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED THROUGH FRI...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED THROUGH FRI...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT AND TUE...W WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .TUE NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED THROUGH FRI...SE WINDS LESS THAN 10 KT. SEAS 2 FT.