000 FZNT32 KNHC 170836 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 436 AM EDT SAT AUG 17 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...LOW PRESSURE OF 1010 MB NEAR 21N92W IS FORECAST TO CONTINUE TO MOVE IN A WNW DIRECTION REACHING NEAR 22N94W THIS LATE...TO NEAR 22N95W EARLY ON SUN...TO NEAR 22.5N96W SUN LATE...THEN MOVE INLAND THE EXTREME SE TEXAS COAST OR FAR NE MEXICO MON NIGHT...WITH THE POSSIBILITY OF TROPICAL CYCLONE FORMATION THROUGH MON. A RIDGE WILL DOMINATE THE REMAINDER OF THE GULF THROUGH THE PERIOD. GULF OF MEXICO N OF 26N W OF 87W .TODAY...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 5 TO 7 FT. .TONIGHT...SE WINDS 10 KT. SEAS 6 TO 8 FT. .SUN AND SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .TONIGHT...E WINDS 10 TO 15 KT...SHIFTING TO SE 10 TO 20 KT LATE. SEAS 6 TO 9 FT. .SUN AND SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON THROUGH WED...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...WITHIN 60 NM OF COAST OF VERACRUZ...NW WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. ELSEWHERE... SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...N WINDS 10 TO 15 KT. ELSEWHERE...SE WINDS 10 TO 15 KT. DIMINISHING TO LESS THAN 10 KT LATE. SEAS 6 TO 8 FT. .SUN...NW WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND SE 10 TO 15 KT ELSEWHERE. SEAS 6 TO 8 FT. .SUN NIGHT...NE WINDS LESS THAN 10 KT...BECOMING E 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .MON THROUGH WED...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.