000 FZNT25 KNHC 200912 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 512 AM EDT THU APR 20 2017 ...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...HIGH PRES WILL PREVAIL OVER THE NORTHERN WATERS THROUGH FRI BEFORE SHIFTING EASTWARD SAT AHEAD OF A COLD FRONT ENTERING THE NW GULF LATE SAT. THE FRONT WILL EXTEND FROM THE FLORIDA BIG BEND TO THE BAY OF CAMPECHE SUNDAY EVENING...AND FROM S FLORIDA TO THE YUCATAN PENINSULA MON EVENING. .TODAY...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .FRI...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .FRI NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .SAT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...E TO SE WINDS 5 TO 10 KT...SHIFTING TO SW TO W IN THE AFTERNOON. SEAS 2 FT OR LESS. .SUN NIGHT...W TO NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON...NW WINDS 10 TO 15 KT. SEAS 3 FT. .MON NIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...HIGH PRES WILL PREVAIL OVER THE FORECAST WATERS THROUGH SUN BEFORE RETREATING EASTWARD MON. A WEAK LOW PRES AREA COULD FORM NE OF THE BAHAMAS ON MON. .TODAY...E WINDS 15 TO 20 KT S OF 27N...AND E 10 TO 15 KT N OF 27N. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 15 TO 20 KT S OF 27N...AND E TO SE 10 TO 15 KT N OF 27N. SEAS 3 TO 4 FT. .FRI...E WINDS 15 TO 20 KT S OF 27N...AND E TO SE 10 TO 15 KT N OF 27N. SEAS 3 TO 4 FT. .FRI NIGHT...E TO SE WINDS 15 TO 20 KT S OF 27N...AND SE 10 TO 15 KT N OF 27N. SEAS 3 TO 4 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT. S OF 27N...SEAS 3 FT... SUBSIDING TO 2 FT OR LESS. N OF 27N...SEAS 4 TO 6 FT. .SUN...SE TO S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N... AND 4 TO 6 FT N OF 27N. .SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N... AND 3 TO 5 FT N OF 27N. .MON...SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 5 FT N OF 27N. .MON NIGHT...SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 5 FT N OF 27N.