000 FZNT32 KNHC 231503 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1103 AM EDT SUN AUG 23 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...WEAK HIGH PRESSURE WILL PREVAIL ACROSS THE NORTHERN GULF THROUGH MON THEN SHIFT W ON MON NIGHT AS A WEAK TROUGH STALLS OVER THE NE GULF AND MEANDERS THROUGH FRI. A SURFACE TROUGH WILL DEVELOP EACH EVENING OVER THE WESTERN YUCATAN PENINSULA...THEN MOVE W INTO THE SW GULF AT NIGHT AND DISSIPATE BY LATE MORNING. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON...N WINDS 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...N WINDS 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...NE WINDS 10 KT. SEAS 2 FT OR LESS. .WED...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .THU...NE WINDS 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING... SUBSIDING TO 2 FT OR LESS. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .WED...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .THU...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND E 10 TO 15 KT ELSEWHERE. SEAS 3 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS... BUILDING TO 3 TO 4 FT LATE. .MON...N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 FT IN THE MORNING...SUBSIDING TO 2 FT OR LESS. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .TUE...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .WED...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .THU...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. GULF OF MEXICO E OF 87W .THIS AFTERNOON...NE WINDS 10 KT. SEAS 2 FT OR LESS. .TONIGHT...N WINDS 10 KT. SEAS 2 FT OR LESS. .MON...NE WINDS 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...NE WINDS 10 KT. SEAS 2 FT OR LESS. .TUE...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...N WINDS 10 KT. SEAS 2 FT OR LESS.