000 FZNT32 KNHC 280227 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1027 PM EDT MON JUL 27 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...BROAD LOW PRESSURE WILL PERSIST OVER THE NE GULF THROUGH WED. A TROUGH WILL DEVELOP EACH NIGHT OVER THE YUCATAN PENINSULA AND MOVE NW DURING LATE NIGHT THROUGH THE EARLY MORNING HOURS BEFORE DISSIPATING OVER THE SW GULF DURING THE LATE MORNING HOURS. A RIDGE WILL EXTEND FROM W CUBA NW TO THE NE TEXAS THROUGH THU THEN SHIFT S ON FRI AS A WEAK COLD FRONT MOVES INTO THE N CENTRAL GULF WATERS. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...W WINDS 10 KT. SEAS 2 FT OR LESS. .SAT...W WINDS 10 TO 15 KT. SEAS 3 FT. .SAT NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .WED...SE WINDS 10 TO 15 KT...SHIFTING TO E IN THE AFTERNOON. SEAS 3 FT. .WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .THU...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...WITHIN 60 NM OF COAST OF VERACRUZ...E WINDS 10 TO 15 KT... DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND E 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT. .WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU...E WINDS 10 TO 15 KT. SEAS 3 FT. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .FRI...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. GULF OF MEXICO E OF 87W .OVERNIGHT...SW 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...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT NIGHT...S WINDS 10 TO 15 KT. SEAS 3 FT.