000 FZNT32 KNHC 180820 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 320 AM EST SAT FEB 18 2017 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...LOW PRES NEAR THE TEXAS COAST WILL DRAG A WEAK COLD FRONT ACROSS THE GULF THIS WEEKEND. A LOW ASSOCIATED WITH A BROAD TROUGH OR WEAK COLD FRONT IS FORECAST TO MOVE ACROSS THE GULF MON THROUGH WED NIGHT. GULF OF MEXICO N OF 26N W OF 87W .TODAY...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...NW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .WED...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .WED NIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 2 TO 3 FT. .SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TUE NIGHT...NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED...NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. GULF OF MEXICO E OF 87W .TODAY...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN...E WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .WED NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.