000 FZNT25 KNHC 201433 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1033 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 SAT. THE FRONT WILL EXTEND FROM THE FLORIDA BIG BEND TO THE BAY OF CAMPECHE SUN AFTERNOON...AND FROM TAMPA FLORIDA TO THE NORTHERN YUCATAN PENINSULA MON MORNING. .THIS AFTERNOON...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. SCATTERED SHOWERS AND ISOLATED TSTMS. .SAT...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. .THIS AFTERNOON...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 5 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 5 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...SW TO W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.