000 FZNT27 KNHC 230850 OFFN06 NAVTEX MARINE FORECAST NATIONAL WEATHER SERVICE NATIONAL HURRICANE CENTER MIAMI FL 450 AM EDT SAT MAR 23 2013 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...HIGH PRES SHIFTING E-SE ACROSS THE ATLC WILL PRODUCE INCREASING RETURN FLOW ACROSS MOST OF THE GULF TODAY. NEXT COLD FRONT WILL REACH NW GULF COAST TONIGHT AND EXTEND FROM FLORIDA PANHANDLE TO CENTRAL MEXICAN COAST SUN LATE THEN REACH FROM STRAITS OF FLORIDA TO CENTRAL BAY OF CAMPECHE BY MON LATE. NORTHWEST GULF OF MEXICO .TODAY...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT...SUBSIDING TO 2 TO 4 FT IN THE AFTERNOON. .TONIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN AND SUN NIGHT...N WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .MON THROUGH WED...E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .TODAY...SE WINDS 10 TO 15 KT...BECOMING S 15 TO 20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT...BUILDING TO 3 TO 5 FT IN THE AFTERNOON. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT...BUILDING TO 5 TO 7 FT AFTER MIDNIGHT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN...W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN NIGHT...NW WINDS 15 TO 20 KT...INCREASING TO 20 TO 25 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT...BUILDING TO 6 TO 8 FT AFTER MIDNIGHT. .MON THROUGH WED...N WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.