000 FZNT27 KNHC 210934 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 534 AM EDT FRI AUG 21 2015 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...WEAK HIGH PRESSURE WILL PREVAIL ACROSS NORTHERN WATERS THROUGH MON NIGHT THEN SHIFT S ON TUE AS A WEAK TROUGH MOVES INTO THE N CENTRAL WATERS. NORTHWEST GULF OF MEXICO .TODAY...SE TO S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...SE TO S WINDS 10 TO 15 KT...BECOMING SE 5 TO 10 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...SE WINDS 10 TO 15 KT...BECOMING E TO SE 5 TO 10 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. .SUN NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 3 FT. .MON...NE WINDS 5 TO 10 KT. SEAS 3 FT. .MON NIGHT...NE WINDS 5 TO 10 KT...SHIFTING TO E TO SE AFTER MIDNIGHT. SEAS 3 FT IN THE EVENING... SUBSIDING TO 2 FT OR LESS. .TUE...NW WINDS 5 TO 10 KT...SHIFTING TO N IN THE AFTERNOON. SEAS 2 FT OR LESS. .TUE NIGHT...NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .TODAY...S TO SW WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS. .TONIGHT...S TO SW WINDS LESS THAN 5 KT...SHIFTING TO SE AFTER MIDNIGHT. SEAS 2 FT OR LESS. .SAT...N TO NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN...N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .MON...N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .TUE...NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...W TO NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.