000 FZNT27 KNHC 182033 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 433 PM EDT SAT APR 18 2015 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...AN UPPER LEVEL DISTURBANCE WILL MAINTAIN THE POTENTIAL FOR THUNDERSTORMS ACROSS THE NW AND N CENTRAL GULF TONIGHT. A SURFACE TROUGH WILL SHIFT W OFF THE YUCATAN PENINSULA EACH NIGHT...MOVE NW ACROSS THE SW WATERS DURING THE EARLY MORNING HOURS...AND DISSIPATE BY THE EARLY LATE. A WEAK COLD FRONT WILL PASS E ACROSS THE N CENTRAL AND NE GULF ON MON AND MON NIGHT WITH WEAK HIGH PRESSURE REBUILDING IN THE WAKE OF THE FRONT. HIGH PRESSURE WILL THEN PREVAIL THROUGH THU. NORTHWEST GULF OF MEXICO .TONIGHT...S WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN...S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN NIGHT...S WINDS 5 TO 10 KT. SEAS 3 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .WED NIGHT...SE WINDS 5 TO 10 KT. SEAS 3 FT. .THU...S WINDS 5 TO 10 KT. SEAS 3 FT. .THU NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .TONIGHT...S WINDS 5 TO 10 KT. SEAS 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED TSTMS. .SUN NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .MON...SW WINDS 10 TO 15 KT...BECOMING W 5 TO 10 KT IN THE AFTERNOON. SEAS 3 FT. .MON NIGHT...W WINDS 5 TO 10 KT. SEAS 3 FT. .TUE...NE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE NIGHT...E WINDS 5 TO 10 KT. SEAS 3 FT. .WED...E WINDS 5 TO 10 KT. SEAS 3 FT. .WED NIGHT...SE WINDS 5 TO 10 KT. SEAS 3 FT. .THU...S WINDS 5 TO 10 KT. SEAS 3 FT. .THU NIGHT...SW WINDS 5 TO 10 KT. SEAS 3 FT.