000 FZNT27 KNHC 131438 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1038 AM EDT THU AUG 13 2015 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...A SURFACE TROUGH WILL DEVELOP EACH EVENING ACROSS THE YUCATAN PENINSULA AND MOVE W NW DURING THE OVERNIGHT HOURS BEFORE DISSIPATING OVER THE SW GULF EACH MORNING. A WEAK PRE FRONTAL TROUGH EXTENDS FROM THE FLORIDA BIG BEND TO N CENTRAL WATERS. A STATIONARY FRONT EXTENDING E TO W ACROSS THE NORTHERN COASTAL PLAINS WILL MOVE SE AS A WEAK COLD FRONT THIS AFTERNOON AND TONIGHT MERGING WITH THE PRE FRONTAL TROUGH. THE MERGED BOUNDARY WILL STALL FROM THE FLORIDA BIG BEND TO THE N CENTRAL WATERS ON FRI. A WEAK LOW PRES WILL FORM ALONG THE FRONTAL TROUGH NEAR 27N93W THEN DRIFT SLOWLY NW ON FRI NIGHT INTO SUN. A RIDGE WILL REESTABLISH ACROSS THE NORTHERN GULF ON SUN NIGHT THROUGH TUE NIGHT. NORTHWEST GULF OF MEXICO .THIS AFTERNOON...W WINDS 5 TO 10 KT...SHIFTING TO NW TO N IN THE AFTERNOON. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...E WINDS 5 TO 10 KT...SHIFTING TO SE AFTER MIDNIGHT. SEAS 2 FT OR LESS. .FRI...SE TO S WINDS 5 TO 10 KT...SHIFTING TO E IN THE AFTERNOON. SEAS 2 FT OR LESS. .FRI NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SAT...E TO SE WINDS 5 TO 10 KT...SHIFTING TO E 10 TO 15 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN...SE TO S WINDS 10 TO 15 KT...BECOMING SE 5 TO 10 KT IN THE AFTERNOON. SEAS 3 FT IN THE MORNING...SUBSIDING TO 2 FT OR LESS. .SUN NIGHT...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .MON...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...SE WINDS 5 TO 10 KT. SEAS 3 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .THIS AFTERNOON...N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...N TO NE WINDS 5 TO 10 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .FRI...NE TO E WINDS 5 TO 10 KT...SHIFTING TO E 10 TO 15 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .FRI NIGHT...E TO SE WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. .SAT...E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SAT NIGHT...E TO SE WINDS 10 TO 15 KT...BECOMING SE 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. .SUN...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .MON...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.