000 FZNT32 KNHC 240834 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 434 AM EDT WED APR 24 2013 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 WILL MOVE INTO THE NW GULF EARLY TODAY...THEN WILL WEAKEN AS IT REACHES FROM THE FLORIDA PANHANDLE TO NEAR 26N95W TO THE SW GULF EARLY THU...WHERE IT WILL STALL INTO FRI. THE LINGERING FRONTAL BOUNDARY OVER THE WESTERN GULF WILL LIFT IN N AS A WARM FRONT FRI...WHILE THE REMAINDER OF THE BOUNDARY DISSIPATES. MODERATE RETURN FLOW WILL PREVAIL SAT THROUGH SUN. GULF OF MEXICO N OF 26N W OF 87W .TODAY...SE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .THU AND THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU AND THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI THROUGH SUN...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT...SHIFTING TO NE 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .THU AND THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TODAY...E WINDS 10 TO 20 KT...SHIFTING TO SE 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU AND THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.