000 FZNT25 KNHC 212123 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 523 PM EDT WED SEP 21 2016 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... SOUTHEAST GULF OF MEXICO .SYNOPSIS...A PERSISTENT NE TO SW TROUGH FROM 30N92W TO 24N96W WILL SHIFT W TODAY MOVING INLAND OVER TEXAS AND NE MEXICO TONIGHT AS HIGH PRES RIDGING BUILDS IN FROM THE NE. FAIRLY TRANQUIL MARINE CONDITIONS WILL PERSIST THROUGH THE WEEK...WITH WINDS INCREASING SLIGHTLY IN THE CENTRAL AND W GULF FRI THROUGH SUN AS THE PRES GRADIENT TIGHTENS. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .THU...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI...NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SAT...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .MON...E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...TROPICAL DEPRESSION KARL NEAR 21.9N 58.7W 1007 MB AT 5 PM EDT MOVING NW AT 10 KT. MAXIMUM SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT. KARL WILL MOVE TO 23.3N 60.7W TONIGHT... 24.9N 63.0W THU EVENING...26.5N 64.4W THU NIGHT...28.2N 65.0W FRI EVENING...31.5N 61.8W SAT EVENING...THEN WILL ACCELERATE TO 36.6N 51.5W SUN EVENING WHILE STRENGTHENING TO A HURRICANE. ASSOCIATED SWELLS FROM KARL WILL PROPAGATE THROUGH THE ATLC WATERS THROUGH THE UPCOMING WEEKEND. OTHERWISE...A TROUGH OFFSHORE OF FLORIDA WILL PERSIST THROUGH THE END OF THE WEEK. .TONIGHT...E WINDS 5 TO 10 KT. SEAS 3 FT. .THU...SE WINDS 5 TO 10 KT...SHIFTING TO NE IN THE AFTERNOON. SEAS 3 FT. .THU NIGHT...E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .FRI...NE TO E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .FRI NIGHT...E WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. .SAT...E TO SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. .SUN...SE WINDS 5 TO 10 KT...SHIFTING TO E IN THE AFTERNOON. SEAS 3 TO 5 FT. .SUN NIGHT...E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .MON...NE TO E WINDS 5 TO 10 KT S OF 27N...AND NE TO E 10 TO 15 KT N OF 27N. SEAS 3 TO 4 FT.