000 FZNT32 KNHC 020237 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1037 PM EDT TUE OCT 1 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 WEAK RIDGE ACROSS THE NORTHERN GULF OF MEXICO WILL DISSIPATE TONIGHT AND WED AHEAD OF A LOW PRES AREA THAT WILL MOVE N OFF THE YUCATAN PENINSULA...POSSIBLY AS A TROPICAL CYCLONE...AND THROUGH THE CENTRAL AND NE GULF OF MEXICO THU THROUGH SUN. WHETHER OR NOT THIS LOW INTENSIFIES...WIND AND SEAS WILL INCREASE OVER PORTIONS OF THE EASTERN GULF ACCOMPANIED BY INCREASED SHOWERS AND THUNDERSTORMS. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI THROUGH SUN...NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT. .WED...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 2 FT. .WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...NE WINDS LESS THAN 10 KT...BECOMING E LATE. SEAS 2 FT. .WED...E WINDS 10 TO 15 KT. SEAS 2 FT. .WED NIGHT THROUGH THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI THROUGH SUN...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED NIGHT THROUGH THU NIGHT...SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .FRI THROUGH SUN...NW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.