000 FZNT32 KNHC 220221 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1021 PM EDT SAT SEP 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...A COLD FRONT STRETCHES FROM SE LOUISIANA TO LOW PRES NEAR 26N95.5W 1003 MB TO NEAR TUXPAN MEXICAN THIS EVENING AND WILL MOVE SLOWLY SE THROUGH LATE SUN...WITH STRONG NORTHERLY WINDS FILLING IN BEHIND FRONT. FRONT EXPECTED TO REACH FROM FL PANHANDLE TO NEAR 26N95.5W TO BAY OF CAMPECHE NEAR 18N95W EARLY SUN MORNING...THEN REMAIN NEARLY STATIONARY ACROSS THE N AND W WATERS MON. BROAD AND WEAK LOW PRES TO PERSIST ACROSS W HALF OF BASIN TUE AND WED AND YIELD S WINDS ACROSS E HALF. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN NIGHT THROUGH MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN NIGHT THROUGH MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...N WINDS 10 TO 20 KT...BECOMING NW 15 TO 25 KT LATE. ELSEWHERE... VARIABLE WINDS LESS THAN 10 KT. BECOMING E LESS THAN 10 KT LATE. SEAS 4 TO 6 FT WITHIN 60 NM OF COAST OF VERACRUZ...AND 2 TO 3 FT ELSEWHERE. .SUN...NW WINDS 20 TO 30 KT WITHIN 60 NM OF COAST OF VERACRUZ... AND SW 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. .SUN NIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...NW WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. ELSEWHERE... SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...NW WINDS LESS THAN 10 KT. ELSEWHERE...NW WINDS 10 TO 15 KT...BECOMING S LATE. SEAS 2 TO 3 FT. .TUE THROUGH THU...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN NIGHT THROUGH MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE THROUGH THU...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.