000 FZNT32 KNHC 311456 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1056 AM EDT FRI JUL 31 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 WEAK COLD FRONT HAS ENTERED THE N CENTRAL GULF COASTAL WATERS AND IS EXPECTED TO MEANDER THERE AS A STATIONARY FRONT THROUGH THE WEEKEND BEFORE LIFTING N OF THE AREA. A TROUGH WILL DEVELOP EACH NIGHT OVER THE YUCATAN PENINSULA AND MOVE NW DURING LATE NIGHT THROUGH EARLY MORNING HOURS BEFORE DISSIPATING OVER THE SW GULF DURING LATE MORNING HOURS. A WEAK RIDGE DOMINATES THE REMAINDER OF THE GULF AND IS EXPECTED TO BUILD BACK ACROSS THE AREA BY EARLY NEXT WEEK. A HIGH PRES CENTER WILL DEVELOP ALONG THE RIDGE IN THE NE GULF TUE. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...W WINDS 10 TO 15 KT. SEAS 3 FT. .SAT...W WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .SAT NIGHT...SW WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .SUN...SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN NIGHT...SW WINDS 10 KT. SEAS 2 FT OR LESS. .MON...S WINDS 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...S WINDS 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...SE WINDS 10 KT. SEAS 2 FT OR LESS. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 2 FT OR LESS. .SUN...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON...SE WINDS 10 TO 15 KT. SEAS 3 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS. .SAT...WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT NIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS. .SUN...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .TONIGHT...SW WINDS 10 TO 15 KT. SEAS 3 FT. .SAT...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.