000 FZNT32 KNHC 170225 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1025 PM EDT SUN AUG 16 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 TROUGH EXTENDING FROM SE LOUISIANA TO NEAR 26N96W WILL DRIFT NW AND MOVE INLAND TONIGHT AS THE ATLC RIDGE BUILDS W ACROSS THE N GULF...THEN PREVAILS THROUGH MID WEEK. WINDS AND SEAS ARE EXPECTED TO INCREASE ACROSS THE W GULF TUE THROUGH THU AS THE RIDGE STRENGTHENS SLIGHTLY. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS... BUILDING TO 3 FT LATE. .MON...S WINDS 10 TO 15 KT. SEAS 3 FT. .MON NIGHT...S 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 TO 5 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 FT OR LESS. .MON...SE WINDS 10 TO 15 KT. SEAS 3 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...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. .MON...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND SE 10 TO 15 KT ELSEWHERE. SEAS 3 FT IN THE MORNING...SUBSIDING TO 2 FT OR LESS. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 2 FT OR LESS... BUILDING TO 3 TO 4 FT LATE. .TUE...WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS... BUILDING TO 3 FT LATE. .MON...SE WINDS 10 TO 15 KT. SEAS 3 FT. .MON NIGHT...SE WINDS LESS THAN 10 KT...SHIFTING TO E LATE. SEAS 3 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE NIGHT...SE WINDS 10 KT. SEAS 3 FT. .WED...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...SE WINDS 10 KT. SEAS 3 FT. .THU...SE WINDS 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.