000 FZNT32 KNHC 181501 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1101 AM EDT WED MAR 18 2015 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 SURFACE HIGH WILL REMAIN OVER E GULF TODAY AND THU...THEN MOVE NW OF THE AREA ON FRI WITH A RIDGE EXTENDING SE FROM THE MISSISSIPPI DELTA TO FLORIDA BAY. A WEAK COLD FRONT WILL MOVE E THROUGH THE NE GULF WATERS ON FRI. ANOTHER COLD FRONT WILL MOVE INTO THE NW GULF ON SAT...REACH FROM THE MISSISSIPPI DELTA TO THE CENTRAL BAY OF CAMPECHE ON SUN...AND EXTEND FROM FROM THE W FLORIDA PANHANDLE TO THE E BAY OF CAMPECHE MON. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...W WINDS LESS THAN 10 KT...SHIFTING TO E IN LATE. SEAS 2 FT OR LESS. .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...SE WINDS 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .SUN...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...E WINDS LESS THAN 10 KT. ELSEWHERE...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 FT OR LESS. .THU...SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS. .THU NIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...E WINDS LESS THAN 10 KT. ELSEWHERE...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 FT OR LESS. .FRI...SE WINDS 10 TO 15 KT. SEAS 3 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. GULF OF MEXICO E OF 87W .THIS AFTERNOON...N WINDS 10 KT. SEAS 2 FT OR LESS. .TONIGHT...N WINDS LESS THAN 10 KT LATE.BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING N LESS THAN 10 KT LATE. SEAS 2 FT OR LESS. .FRI...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.