000 FZNT27 KNHC 200912 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 412 AM EST TUE NOV 20 2012 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...HIGH PRES EXTENDING FROM NEW ENGLAND TO THE WESTERN GULF WILL WEAKEN THROUGH TUE. A SURFACE TROUGH FROM 25N92W SE TO ACROSS THE NORTHERN YUCATAN PENINSULA WILL CONTINUE TO WSW WHILE WEAKENING THROUGH TONIGHT. A TIGHT PRES GRADIENT BETWEEN IT AND HIGH PRES TO ITS N WILL MAINTAIN FRESH NE WINDS OVER THE SE AND SOUTHERN PORTION OF THE CENTRAL THROUGH TODAY. A NEW AREA OF HIGH PRES WILL BUILD SE OVER THE LOWER MISSISSIPPI VALLEY WED AND THU AND SHIFT E ON FRI. A COLD FRONT WILL MOVE INTO THE NORTHERN COASTAL PLAINS ON SAT. NORTHWEST GULF OF MEXICO .TODAY...NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .TONIGHT...NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .WED...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .THU...E TO SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .FRI...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .TODAY...N TO NE WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. .TONIGHT...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .THU...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .FRI...NW TO N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT...N WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.