000 FZNT32 KNHC 060927 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 527 AM EDT THU JUN 6 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...TROPICAL STORM ANDREA NEAR 27.0N 85.9W AT 5 PM EDT 997 MB MOVING NNE OR 020 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS ARE 50 KT GUSTS TO 60 KT. ANDREA IS EXPECTED TO MOVE TO NEAR 29.0N 84.5W AT 2 PM THU...THEN MOVE NE OF AREA THU NIGHT. 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 .TODAY...NE WINDS 20 TO 30 KT. SEAS 6 TO 8 FT. .TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. .FRI NIGHT AND SAT...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT THROUGH MON...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...N WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .TONIGHT...N WINDS 10 TO 20 KT...SHIFTING TO NE 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .FRI...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT THROUGH MON...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NW 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...E WINDS LESS THAN 10 KT. ELSEWHERE...N WINDS 10 TO 15 KT...BECOMING NE LATE. SEAS 2 TO 3 FT. .FRI THROUGH MON...E WINDS 10 TO 20 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W ...TROPICAL STORM WARNING... .TODAY...N OF 25N TROPICAL STORM CONDITIONS. S WINDS 40 TO 50 KT. SEAS 8 TO 13 FT. S OF 25N S WINDS 25 TO 30 KT. SEAS 7 TO 10 FT. .TONIGHT...N OF 25N TROPICAL STORM CONDITIONS POSSIBLE. SW WINDS 40 TO 50 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 6 TO 9 FT. S OF 25N S TO SW WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT LATE. SEAS 6 TO 9 FT. .FRI THROUGH MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.