000 FZNT32 KNHC 302020 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 420 PM EDT SAT MAR 30 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 HIGH PRES RIDGE WILL PREVAIL ACROSS MOST OF THE AREA THROUGH TUE. A COLD FRONT WILL CLIP THE NORTH WATERS ON MON WITH LITTLE IMPACT IN WINDS AND SEAS. A SECOND AND STRONGER COLD FRONT IS EXPECTED TO REACH THE GULF WATERS WED AND EXTEND FROM FLORIDA BIG BEND TO THE YUCATAN PENINSULA THU NIGHT. A WAVE OR WEAK LOW PRES MAY DEVELOP ALONG THE FRONTAL BOUNDARY ON WED INCREASING WINDS AND SEAS MAINLY ACROSS THE N AND W PORTIONS OF THE REGION. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SUN...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SUN NIGHT AND MON...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON NIGHT...SE WINDS LESS THAN 10 KT...BECOMING E LATE. SEAS 2 TO 3 FT. .TUE THROUGH THU...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN NIGHT THROUGH MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE THROUGH THU...NW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...E WINDS LESS THAN 10 KT. ELSEWHERE...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 2 TO 4 FT. .SUN...SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND SE 10 TO 20 KT ELSEWHERE. SEAS 2 TO 4 FT. .SUN NIGHT THROUGH MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE THROUGH THU...NW WINDS 15 TO 25 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SUN NIGHT AND MON...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON NIGHT...S WINDS LESS THAN 10 KT...SHIFTING TO E LATE. SEAS 2 FT. .TUE THROUGH THU...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.