000 FZNT32 KNHC 231520 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1120 AM EDT TUE JUL 23 2013 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...HIGH PRES RIDGE EXTEND E-W ALONG 27N THROUGH TONIGHT THEN EXTEND FROM SW FLORIDA TO NE TEXAS WED THROUGH SAT. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED AND WED NIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...SW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED AND WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 TO 4 FT. .TONIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ AND E 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .WED AND WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...SE WINDS 10 KT. SEAS 2 TO 3 FT. .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .WED...SE WINDS LESS THAN 10 KT SHIFTING N LATE. SEAS 2 TO 3 FT. .WED NIGHT...N WINDS LESS THAN 10 KT SHIFTING SW LATE. SEAS 2 TO 3 FT. .THU THROUGH SAT...N WINDS LESS THAN 10 KT. SEAS 2 FT.