000 FZNT25 KNHC 190858 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 458 AM EDT TUE APR 19 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...HIGH PRES WILL REMAIN CENTERED OVER THE SE US THROUGH THU SUPPORTING MODERATE TO FRESH E TO SE WINDS ACROSS THE BASIN. THE HIGH WILL MOVE E OVER THE ATLC WITH DIMINISHING WINDS LATE WEEK AS A WEAK COLD FRONT ENTERS THE NW GULF. A TROUGH WILL DEVELOP OVER THE YUCATAN PENINSULA EACH AFTERNOON AND WEAKEN AS IT MOVES WNW OVER WATER EACH NIGHT. PERIODS OF CONVECTION OVER THE W GULF WILL SHIFT TO THE N GULF MID WEEK BEFORE SHIFTING TO THE NE GULF LATE THIS WEEK. .TODAY...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS. .WED NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS. .THU...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI NIGHT...N TO NE WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS. .SAT...N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...N TO NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...A COLD FRONT FROM THE VIRGIN ISLANDS NE OVER THE CENTRAL ATLC WILL MOVE SLOWLY EAST THROUGH WED WHILE TRANSITIONING INTO A SURFACE TROUGH. ANOTHER COLD FRONT WILL QUICKLY SWEEP ACROSS THE NE WATERS ON WED FOLLOWED BY A BRIEF SURGE OF MODERATE TO FRESH NW TO N WINDS AND HIGH SEAS. HIGH PRES WILL BUILD SE ACROSS THE BASIN IN THE WAKE OF THE FRONTS...AND WEAKEN THU NIGHT THROUGH FRI NIGHT. LARGE LONG PERIOD N TO NE SWELL CURRENTLY MOVING THROUGH THE FORECAST WATERS WILL GRADUALLY DECAY THROUGH EARLY WED. .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 8 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 7 FT. .WED...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT...E WINDS 15 TO 20 KT S OF 27N...AND E 10 TO 15 KT N OF 27N. SEAS 3 TO 5 FT. .THU...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...S WINDS 5 TO 10 KT...SHIFTING TO W TO NW IN THE AFTERNOON. SEAS 3 TO 4 FT. .SAT NIGHT...N TO NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.