000 FZNT32 KNHC 031419 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1019 AM EDT SUN APR 3 2016 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 COLD FRONT FROM KEY WEST FLORIDA TO CANCUN MEXICO WILL PASS THROUGH THE FLORIDA STRAITS THIS AFTERNOON. A WEAK SURFACE HIGH WILL DEVELOP OVER THE NW GULF ON MON AND SHIFT E ACROSS THE NORTHERN WATERS THROUGH LATE TUE NIGHT. A WEAK COLD FRONT WILL ENTER THE NW AND N CENTRAL GULF ON WED NIGHT AND STRETCH FROM THE FLORIDA BIG BEND TO NE MEXICO THU MORNING BEFORE SHIFTING E OF THE AREA. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...E WINDS LESS THAN 10 KT...SHIFTING TO SE AFTER MIDNIGHT. SEAS 2 FT OR LESS. .WED...S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .WED NIGHT...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .THU...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT...NW WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT. .THU...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .THU NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...NE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. ELSEWHERE...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON...WITHIN 60 NM OF COAST OF VERACRUZ...VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT. .TUE...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...E WINDS LESS THAN 10 KT...SHIFTING TO NE AFTER MIDNIGHT. SEAS 3 TO 4 FT. .THU...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...NE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...SE WINDS 10 TO 15 KT...SHIFTING TO S AFTER MIDNIGHT. SEAS 3 TO 5 FT. .THU...W WINDS LESS THAN 10 KT...SHIFTING TO NW IN THE AFTERNOON. SEAS 3 TO 5 FT. .THU NIGHT...NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.