000 FZNT32 KNHC 052042 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 442 PM EDT WED JUN 5 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 SURFACE TROUGH EXTENDS FROM THE FLORIDA BIG BEND TO THE YUCATAN PENINSULA WITH A LOW PRESSURE CENTER ALONG THE TROUGH NEAR 26N87W. STRONG WINDS WITH GUSTS TO GALE FORCE...AND STRONG CONVECTION CONTINUE OFFSHORE WATERS E OF THE LOW CENTER. THE LOW WILL MOVE NE REACHING NEAR 27N86W LATE TONIGHT... NEAR 28N85W ON THU LATE...AND INLAND NE OF THE AREA NEAR 31N82W THU NIGHT...POSSIBLY AS A SUBTROPICAL OR TROPICAL CYCLONE. A WEAK COLD FRONT WILL STALL OVER THE N GULF ON SAT AND DISSIPATE THROUGH SUN. A RIDGE WILL BUILD ACROSS THE NORTHERN WATERS SUN NIGHT AND MON. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .THU...NE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 6 TO 8 FT. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI...N WINDS LESS THAN 10 KT EARLY... BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT THROUGH MON...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU NIGHT AND FRI...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT. .THU...W WINDS LESS THAN 10 KT. SEAS 2 FT. .THU NIGHT THROUGH FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT. .SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .TONIGHT...SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .THU...S WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .THU NIGHT THROUGH FRI NIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.