000 FZNT32 KNHC 011513 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1013 AM EST SUN MAR 1 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 TROUGH WILL PREVAIL OVER THE W WATERS TODAY BEFORE DISSIPATING BY MON. ELSEWHERE HIGH PRESSURE WILL PREVAIL WITH SE RETURN FLOW DEVELOPING OVER THE WESTERN WATERS TONIGHT INTO EARLY TUE...AND EXPANDING ACROSS ALL GULF WATERS BY LATE TUE. HIGH PRESSURE WILL SHIFT EASTWARD MIDWEEK ENABLING A STRONG COLD FRONT TO MOVE INTO THE NW WATERS LATE WED. STRONG TO GALE FORCE N WINDS WILL SPREAD BEHIND THE FRONT OVER THE WESTERN GULF WED NIGHT AND THU. THE FRONT WILL REACH FROM CENTRAL FLORIDA TO THE CENTRAL BAY OF CAMPECHE BY THU LATE. GULF OF MEXICO N OF 26N W OF 87W ...GALE CONDITIONS POSSIBLE THU... .TODAY...SE WINDS 10 TO 15 KT...BECOMING SE TO S 5 TO 10 KT LATE. SEAS 6 TO 7 FT. .TONIGHT...SE WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. .MON...SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .TUE NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 5 FT. .WED...SE TO S WINDS 10 TO 15 KT...BECOMING SE 5 TO 10 KT LATE. SEAS 5 FT. .WED NIGHT...NE WINDS 20 TO 25 KT...BECOMING N TO NE 25 TO 30 KT LATE. SEAS 4 TO 5 FT...BUILDING TO 7 TO 8 FT LATE. .THU...NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT...BUILDING TO 13 TO 14 FT LATE. .THU NIGHT...NE WINDS 25 TO 30 KT...DIMINISHING TO 20 TO 25 KT LATE. SEAS 11 TO 14 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W ...GALE CONDITIONS POSSIBLE THU... .TODAY...E WINDS 5 TO 10 KT. SEAS 5 TO 7 FT. .TONIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. .MON...E TO SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .WED NIGHT...E TO SE WINDS 10 TO 15 KT...BECOMING N TO NE 20 TO 25 KT LATE. SEAS 5 TO 7 FT. .THU...S OF N WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. .THU NIGHT...N TO NE WINDS 25 TO 30 KT...DIMINISHING TO 20 TO 25 KT LATE. SEAS 12 TO 17 FT. SW GULF OF MEXICO S OF 22N W OF 87W ...GALE CONDITIONS POSSIBLE THU NIGHT... .TODAY...NW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. .TONIGHT...NE WINDS 5 TO 10 KT. SEAS 4 FT. .MON...N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...NE WINDS 5 TO 10 KT...SHIFTING TO E LATE. SEAS 3 TO 4 FT. .TUE...E TO SE WINDS 5 TO 10 KT...SHIFTING TO S LATE. SEAS 3 FT. .TUE NIGHT...E TO SE WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT...E TO SE WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT LATE. SEAS 3 TO 5 FT. .THU...N WINDS 15 TO 20 KT...BECOMING NW TO N 25 TO 30 KT LATE. SEAS 5 TO 7 FT. .THU NIGHT...NW TO N WINDS 25 TO 35 KT. SEAS 10 TO 15 FT... BUILDING TO 14 TO 19 FT LATE. GULF OF MEXICO E OF 87W .TODAY...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT...SE WINDS 10 KT. SEAS 3 TO 5 FT. .THU...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .THU NIGHT...NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.