000 FZNT27 KNHC 121527 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1127 AM EDT SAT SEP 12 2015 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...A TROUGH WILL DEVELOP EACH AFTERNOON OVER THE YUCATAN PENINSULA...MOVE NW ACROSS THE SW GULF WATERS DURING THE LATE NIGHT THROUGH EARLY DAYLIGHT HOURS...AND DISSIPATE BY EARLY AFTERNOON. TROUGHING WILL BUILD IN THE NE GULF TODAY AHEAD OF A WEAK COLD FRONT EXPECTED TO MOVE INTO N WATERS TONIGHT AND STRETCH FROM TAMPA BAY TO 24N98W SUN MORNING. THE FRONT WILL WEAKEN AS IT ALIGNS ALONG 26N MON MORNING AND DISSIPATES BY TUE. THE NORTHERN END OF A TROPICAL WAVE WILL MOVE THROUGH THE SW GULF MON AND TUE. ANOTHER TROPICAL WAVE WILL PASS THROUGH THE STRAITS OF FLORIDA TUE AND WED. NORTHWEST GULF OF MEXICO .THIS AFTERNOON...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. SCATTERED TO NUMEROUS SHOWERS AND TSTMS. .TONIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. SCATTERED SHOWERS AND TSTMS. .SUN...NE WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS AND TSTMS. .SUN NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS AND TSTMS. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .THIS AFTERNOON...SW TO W WINDS 10 TO 15 KT...BECOMING W 15 TO 20 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...NW WINDS 15 TO 20 KT...BECOMING NW TO N 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN...N TO NE WINDS 10 TO 15 KT. SEAS 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN NIGHT...NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .MON...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.