000 FZNT25 KNHC 210852 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 452 AM EDT SUN OCT 21 2012 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... SOUTHEAST GULF OF MEXICO .SYNOPSIS...DISSIPATING COLD FRONT THE FLORIDA STRAITS TO 23N90W WILL DISSIPATE THROUGH TODAY. HIGH PRES WILL BUILD BEHIND THE FRONT WITH INCREASING WINDS TODAY INTO TUE. WINDS WILL DIMINISH OVER THE WESTERN GULF BY WED...BUT THE PRES GRADIENT WILL REMAIN STRONG OVER THE E GULF BETWEEN HIGH PRES TO THE N AND DEVELOPING LOW PRES JUST S OF JAMAICA. .TODAY...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...NE WINDS 10 TO 15 KT...BECOMING NE TO E 15 TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. .MON AND MON NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...COLD FRONT FROM 31N71W TO THE STRAITS OF FLORIDA. FRONT WILL EXTEND FROM 31N67W TO CENTRAL BAHAMAS THIS EVENING THEN WEAKEN AS IT MOVES E OF 65W MON. HIGH PRES WILL BUILD OFF THE CAROLINA COAST BEHIND THE FRONT TONIGHT THROUGH WED. THE PRES GRADIENT WILL INCREASE BETWEEN THE HIGH PRES TO THE N AND DEVELOPING LOW PRES OVER THE CARIBBEAN TUE INTO WED...INCREASING EASTERLY WINDS OVER MUCH OF THE SW N ATLC S OF 28N. .TODAY...N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...NE WINDS 15 TO 20 KT S OF 27N...AND NE 10 TO 15 KT N OF 27N. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND TSTMS. .MON AND MON NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS AND SCATTERED TSTMS. .TUE THROUGH THU...NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.