000 FZNT32 KNHC 251427 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1027 AM EDT SAT JUL 25 2015 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 THERMAL TROUGH WILL DEVELOP EACH AFTERNOON OVER THE YUCATAN PENINSULA AND MOVE NW DURING THE LATE NIGHT THROUGH EARLY MORNING HOURS DISSIPATING BY EARLY AFTERNOON. A RIDGE WILL EXTEND FROM W CUBA NW TO THE NE TEXAS THROUGH THE PERIOD WITH A SURFACE HIGH DEVELOPING INTERMITTENTLY OVER THE CENTRAL WATERS ALONG THE RIDGE. A COLD FRONT WILL STALL OVER THE NE GULF WATERS TONIGHT AND GRADUALLY DISSIPATE THROUGH MON. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...W WINDS 10 TO 15 KT. SEAS 3 FT. .TONIGHT...W WINDS LESS THAN 10 KT. SEAS 3 FT IN THE EVENING... BECOMING 2 FT OR LESS. .SUN...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW LESS THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. .MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...S WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...S WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN...S WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING... BECOMING 2 FT OR LESS. .SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .WED...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 3 FT LATE IN THE MORNING...BECOMING 2 FT OR LESS. .TONIGHT...SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND E 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS... BECOMING 3 FT AFTER MIDNIGHT. .SUN...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND E 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS. .SUN NIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND E 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS... BECOMING 3 FT AFTER MIDNIGHT. .MON...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .WED...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...W WINDS 10 TO 15 KT. SEAS 3 FT. .TONIGHT...W WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 3 FT IN THE EVENING...BECOMING 2 FT OR LESS. .SUN...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.