000 FZNT32 KNHC 150854 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 354 AM EST SUN JAN 15 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...A RIDGE WILL DOMINATE THE GULF WATERS THROUGH THE FORECAST PERIOD SUPPORTING MAINLY MODERATE TO FRESH E TO SE WINDS. FRESH TO LOCALLY STRONG E TO SE WINDS ARE EXPECTED AT NIGHT OFF THE YUCATAN PENINSULA DUE TO LOCAL EFFECTS. THE NEXT COLD FRONT IS FORECAST TO CLIP THE NW GULF TUESDAY NIGHT INTO WED MORNING...THEN WILL MOVE N OF THE AREA. A SECOND COLD FRONT IS EXPECTED TO REACH THE NW GULF BY THU NIGHT. GULF OF MEXICO N OF 26N W OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU...VARIABLE WINDS LESS THAN 10 KT...BECOMING S LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 FT. .THU NIGHT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .WED NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU NIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...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...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT...NE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 3 TO 4 FT. .THU...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 FT. .THU NIGHT...E WINDS LESS THAN 10 KT...SHIFTING TO SE AFTER MIDNIGHT. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER MIDNIGHT. GULF OF MEXICO E OF 87W .TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS 10 KT. SEAS 3 TO 4 FT. .THU...S WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING... SUBSIDING TO 2 FT OR LESS. .THU NIGHT...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.