000 FZNT25 KNHC 201418 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1018 AM EDT WED APR 20 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 UNITED STATES 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. A WEAK COLD FRONT WILL MOVE E THROUGH THE N GULF LATE THU THROUGH FRI NIGHT...WITH HIGH PRES MOVING INTO THE N CENTRAL GULF BEHIND IT SAT AND SHIFTING TO THE NE GULF SUN. A TROUGH WILL DEVELOP OVER THE YUCATAN PENINSULA EACH AFTERNOON AND WEAKEN AS IT MOVES W-NW OVER WATER EACH NIGHT. .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .THU...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 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 4 FT. .FRI NIGHT...N TO NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .SAT...N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN...NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...A COLD FRONT WILL QUICKLY SWEEP ACROSS THE NE WATERS LATER TODAY 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...THEN WEAKEN AS IT SHIFTS SE THROUGH BERMUDA FRI AND WELL E OF THE AREA SAT. A NEW COLD FRONT WILL MOVE INTO NW WATERS EARLY SAT...EXTEND FROM 31N70W TO 28N78W SUN MORNING AND MOVE E OF THE AREA SUN NIGHT. .THIS AFTERNOON...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 15 TO 20 KT S OF 27N...AND NE TO E 10 TO 15 KT N OF 27N. SEAS 3 TO 5 FT. .THU...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. .THU NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 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 IN THE AFTERNOON. SEAS 3 TO 4 FT. .SAT NIGHT...N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .SUN...N TO NE WINDS 5 TO 10 KT. SEAS 3 FT. .SUN NIGHT...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.