000 FZNT27 KNHC 111446 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1046 AM EDT SAT MAY 11 2013 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...A COLD FRONT ADVANCING E ACROSS THE NW GULF WATERS WILL EXTEND FROM THE WESTERN FLORIDA PANHANDLE TO THE NW BAY OF CAMPECHE TONIGHT. THE SEGMENT OF THE FRONT TO THE N OF 26N WILL PASS E OF THE AREA SUN NIGHT WHILE THE SOUTHERN PORTION GRADUALLY DISSIPATES FROM S FLORIDA TO THE CENTRAL BAY OF CAMPECHE THROUGH MON. HIGH PRESSURE WILL REBUILD ACROSS THE NORTHERN GULF ON MON...BUILD ACROSS THE SOUTHERN GULF ON TUE...THEN SHIFT NE OF THE AREA ON WED AS SOUTHERLY RETURN FLOW SETS UP OVER THE NW WATERS. NORTHWEST GULF OF MEXICO .THIS AFTERNOON...NE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT...BUILDING TO 3 TO 5 FT IN THE AFTERNOON. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .THIS AFTERNOON...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN...N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN NIGHT...N WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. .MON...NE WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.