000 FZNT27 KNHC 190911 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 511 AM EDT MON AUG 19 2013 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...A WEAK TROUGH EXTENDING FROM S CENTRAL LOUISIANA TO THE BAY OF CAMPECHE WILL MOVE WESTWARD AND INLAND MEXICO AND SOUTHERN TEXAS TONIGHT. THE NORTHERN EXTENSION OF A TROPICAL WAVE OVER THE FAR SE GULF WILL MOVE ACROSS THE YUCATAN CHANNEL TODAY...REACH THE S CENTRAL GULF EARLY TONIGHT...THEN MOVE NW TO THE EASTERN PART OF THE WESTERN GULF BY TUE EVENING BEFORE IT BECOMES DIFFUSE. ANOTHER TROPICAL WAVE MAY MOVE INTO THE STRAITS OF FLORIDA FRI. A RIDGE WILL DOMINATE THE REMAINDER OF THE GULF THROUGH THE PERIOD. NORTHWEST GULF OF MEXICO .TODAY...E WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS AND TSTMS. .TONIGHT...SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT...SUBSIDING TO 2 TO 4 FT AFTER MIDNIGHT. ISOLATED SHOWERS AND TSTMS. .TUE...E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. ISOLATED SHOWERS AND TSTMS. .TUE NIGHT...E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. ISOLATED SHOWERS AND TSTMS. .WED...E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .THU...E WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .FRI...E WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .TODAY...SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND TSTMS E OF 87W. ISOLATED SHOWERS AND TSTMS W OF 87W. .TONIGHT...SE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT...SUBSIDING TO 2 TO 3 FT AFTER MIDNIGHT. SCATTERED SHOWERS AND ISOLATED TSTMS E OF 87W. ISOLATED SHOWERS AND TSTMS W OF 87W. .TUE...SE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS E OF 87W. ISOLATED SHOWERS AND TSTMS W OF 87W. .TUE NIGHT...SE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. .WED...SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .THU...E WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .FRI...E WINDS 5 TO 10 KT. SEAS 1 TO 2 FT.