000 FZNT32 KNHC 290218 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1018 PM EDT MON MAR 28 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 WEAKENING FRONTAL BOUNDARY EXTENDS FROM SARASOTA BAY SOUTHWESTWARD TO 19N95W. THE BOUNDARY WILL MOVE EAST OF THE AREA BY TUE. FRESH TO STRONG SE TO S RETURN FLOW WILL PREVAIL ACROSS THE GULF TUE THROUGH THU. A NEW COLD FRONT WILL MOVE INTO THE NW GULF THU NIGHT...STRETCH FROM MOBILE BAY TO NORTHEAST MEXICO NEAR 24N97W FRI MORNING...AND FROM TAMPA BAY TO BAY OF CAMPECHE SAT MORNING. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 FT. .TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .THU...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SAT...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS. .TUE...WITHIN 60 NM OF COAST OF VERACRUZ...VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .TUE NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS...BUILDING TO 3 TO 4 FT AFTER MIDNIGHT. .WED...SE WINDS 10 TO 20 KT. WITHIN 60 NM OF COAST OF VERACRUZ... SEAS 2 TO 3 FT. ELSEWHERE...SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. .SAT...SE WINDS 10 TO 15 KT...SHIFTING TO NW IN THE AFTERNOON. SEAS 3 TO 5 FT. .SAT NIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...E 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 10 TO 15 KT. SEAS 2 FT OR LESS. .WED...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.