000 FZNT25 KNHC 211447 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1047 AM EDT FRI APR 21 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 BEFORE SHIFTING EASTWARD SAT. A TROUGH WILL PERSIST OVER THE SE OVER THE NEXT COUPLE OF DAYS. A LOW MAY FORM ALONG THE TROUGH AXIS ON SAT AND MOVE TOWARD FLORIDA SUN. A COLD FRONT ENTERING THE NW GULF SAT WILL EXTEND FROM THE FLORIDA PANHANDLE TO TAMPICO MEXICO SUN MORNING...AND FROM TAMPA BAY FLORIDA TO THE YUCATAN PENINSULA MON MORNING...PUSHING SE OF THE GULF MON NIGHT. .THIS AFTERNOON...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...S WINDS 5 TO 10 KT...SHIFTING TO W IN THE AFTERNOON. SEAS 3 FT IN THE MORNING...SUBSIDING TO 2 FT OR LESS. .SUN NIGHT...W TO NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .MON...W TO NW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .MON NIGHT...W TO NW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .TUE...W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...W TO NW WINDS 5 TO 10 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 COLD FRONT WILL ENTER THE NW WATERS LATE SUN NIGHT AND EXTEND FROM 31N75W TO WEST-CENTRAL CUBA MON NIGHT. EXPECT INCREASING SOUTHERLY WINDS AND BUILDING SEAS AHEAD OF THE FRONT MON THROUGH TUE. .THIS AFTERNOON...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. .TONIGHT...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 15 TO 20 KT S OF 27N...AND SE TO S 10 TO 15 KT N OF 27N. SEAS 3 TO 5 FT. .SUN...SE TO S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .SUN NIGHT...S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .MON...SW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .MON NIGHT...SW TO W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .TUE...W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .TUE NIGHT...W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.