000 FZNT27 KNHC 150808 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 408 AM EDT SAT AUG 15 2015 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...A TROUGH EXTENDS FROM THE FLORIDA BIG BEND TO THE CENTRAL GULF. THE TROUGH WILL DRIFT WESTWARD WHILE GRADUALLY DISSIPATING TODAY. A RIDGE WILL BUILD ACROSS THE N GULF SUN THROUGH MON AND PERSIST THROUGH MID WEEK. A THERMAL TROUGH WILL DEVELOP EACH EVENING OVER THE YUCATAN AND MOVE WESTWARD INTO THE SW GULF DURING THE OVERNIGHT HOURS BEFORE DISSIPATING OVER THE SW GULF BY LATE MORNING. NORTHWEST GULF OF MEXICO .TODAY...E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN NIGHT...SE WINDS 5 TO 10 KT...SHIFTING TO SE TO S 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. .MON...S WINDS 10 TO 15 KT...BECOMING SE TO S 5 TO 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .MON NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 FT. .TUE...SE TO S WINDS 10 TO 15 KT. SEAS 3 FT. .TUE NIGHT...SE TO S WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. .WED...SE TO S WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .WED NIGHT...SE TO S WINDS 10 TO 15 KT...INCREASING TO 15 TO 20 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .TODAY...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN NIGHT...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .MON...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .TUE...SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .WED...SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.