000 FZNT32 KNHC 180921 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 521 AM EDT SUN OCT 18 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...STRONG HIGH PRES BUILDING ACROSS THE SE U.S. THIS WEEKEND WILL STRENGTHEN NE WINDS ACROSS MOST OF THE GULF THROUGH SUN WITH STRONG NE TO E WINDS AND HIGH SEAS PREVAILING THROUGH TUE. STRONG TO GALE FORCE NW WINDS ARE EXPECTED TODAY THROUGH TUE ALONG THE COAST NEAR VERACRUZ MEXICO. WINDS WILL DIMINISH FROM E TO W WED THROUGH THU. GULF OF MEXICO N OF 26N W OF 87W .TODAY...NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 9 FT. .MON...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .TUE NIGHT...E WINDS 20 KT. SEAS 7 TO 9 FT. .WED...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .WED NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. .THU...E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. .THU NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .MON...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TUE...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 9 FT. .WED...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. .WED NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 9 FT. .THU...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. SW GULF OF MEXICO S OF 22N W OF 87W ...GALE WARNING... .TODAY...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .TONIGHT...N TO NE WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. .MON...NW TO N WINDS 25 TO 35 KT S OF 21N W OF 95W...AND N TO NE 20 TO 25 KT ELSEWHERE. SEAS 8 TO 11 FT. .MON NIGHT...NW TO N WINDS 25 TO 35 KT S OF 21N W OF 95W...AND N TO NE 15 TO 20 KT ELSEWHERE. SEAS 7 TO 10 FT. .TUE...N TO NE WINDS 25 TO 30 KT. SEAS 6 TO 8 FT. .TUE NIGHT...N TO NE WINDS 20 TO 25 KT...NE 10 TO 15 KT LATE. SEAS 6 TO 8 FT. .WED...NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .WED NIGHT...NE TO E WINDS 10 TO 15 KT...E 15 TO 20 KT LATE. SEAS 5 TO 7 FT. .THU...SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT...E TO SE WINDS 15 TO 20 KT...SE 10 TO 15 KT LATE. SEAS 5 TO 7 FT. GULF OF MEXICO E OF 87W .TODAY...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .MON...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .MON NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. .TUE...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .WED...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .THU...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.