000 FZNT32 KNHC 050206 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1006 PM EDT TUE JUN 4 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 SURFACE TROUGH EXTENDING FROM THE N CENTRAL GULF NEAR 29N90W TO LOW PRES NEAR 23N89W 1008 MB TO NEAR 19N89W WILL DRIFT NE THROUGH THU...THEN TO ACROSS N FLORIDA FRI...POSSIBLY AS A TROPICAL CYCLONE. FRESH TO STRONG SOUTHERLY FLOW IS EXPECTED TO PREVAIL E OF THE TROUGH...WITH VERY ACTIVE WEATHER ALSO EXPECTED E OF THE TROUGH. A WEAKENING COLD FRONT WILL MOVE ACROSS THE N GULF SAT...STALLING AND DISSIPATING OVER THE CENTRAL GULF THROUGH SUN. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 4 TO 6 FT. .WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED NIGHT THROUGH THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU...NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...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...VARIABLE WINDS LESS THAN 10 KT...BECOMING NW LESS THAN 10 KT LATE. SEAS 2 FT. .WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT. .THU...W WINDS LESS THAN 10 KT. SEAS 2 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...SE WINDS 15 TO 20 KT...BECOMING 15 TO 25 KT LATE. SEAS 6 TO 9 FT. .WED...SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .WED NIGHT THROUGH THU NIGHT...S WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .FRI THROUGH SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.