000 FZNT25 KNHC 182121 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 421 PM EST THU FEB 18 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...RIDGING ANCHORED ACROSS THE SE U.S. EXTENDS ACROSS THE BASIN AND WILL STRENGTHEN TONIGHT SUPPORTING FRESH TO STRONG NE WINDS W OF THE YUCATAN PENINSULA AND PORTIONS OF THE EASTERN GULF WATERS S OF 27N AND THE STRAITS OF FLORIDA THROUGH EARLY SAT MORNING. THE PRES GRADIENT WILL BEGIN TO RELAX SUN AS THE CENTER OF THE HIGH PRESSURE MOVES INTO THE SW N ATLC WATERS. NEXT COLD FRONT SLIPS INTO THE NW GULF LATE MON WITH DEVELOPING LOW PRESSURE OVER THE SE CONUS. FRONT EXTENDS FROM FL PANHANDLE TO TAMPICO MEXICO BY LATE TUE. .TONIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT EARLY IN THE MORNING. SEAS 4 TO 6 FT. .SAT...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .SUN...E WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .SUN NIGHT...NE TO E WINDS 15 TO 20 KT...BECOMING E 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. .MON...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE...S WINDS 5 TO 10 KT...SHIFTING TO S TO SW 10 TO 15 KT IN THE AFTERNOON. SEAS 3 FT. .TUE NIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...A COLD FRONT EXTENDS FROM 27N65W THROUGH THE TURKS AND CAICOS ISLANDS TO EASTERN CUBA NEAR 21N75W. THE FRONT WILL MOVE EASTWARD AND EXTEND FROM 22N65W TO HISPANIOLA NEAR 20N70W FRI...AND FROM 22N58W TO PUERTO RICO NEAR 28N66W SAT. FRESH TO STRONG NORTHERLY WINDS WILL SPREAD ACROSS THE REGION TONIGHT THROUGH SAT MORNING DUE TO STRONG HIGH PRES BUILDING BEHIND A REINFORCING COLD FRONT. .TONIGHT...NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT S OF 27N...AND 6 TO 8 FT N OF 27N. .FRI...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT S OF 27N...AND 6 TO 8 FT N OF 27N. .FRI NIGHT...NE TO E WINDS 20 TO 25 KT S OF 27N...AND E 15 TO 20 KT N OF 27N. SEAS 3 TO 5 FT S OF 27N...AND 6 TO 8 FT N OF 27N. .SAT...S OF 27N...NE TO E WINDS 15 TO 20 KT. N OF 27N...NE TO E WINDS 15 TO 20 KT...BECOMING E 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 5 FT S OF 27N...AND 5 TO 7 FT N OF 27N. .SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT S OF 27N...AND 4 TO 6 FT N OF 27N. .SUN...E WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 4 FT S OF 27N...AND 4 TO 6 FT N OF 27N. .SUN NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 4 FT S OF 27N... AND 5 TO 7 FT N OF 27N. .MON...SE WINDS 10 TO 15 KT. S OF 27N...SEAS 3 TO 4 FT IN THE MORNING...SUBSIDING TO 2 FT OR LESS. N OF 27N...SEAS 5 TO 7 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N... AND 5 TO 7 FT N OF 27N. .TUE...SE TO S WINDS 15 TO 20 KT. SEAS 2 FT OR LESS S OF 27N... AND 5 TO 7 FT N OF 27N. .TUE NIGHT...S WINDS 10 TO 15 KT...SHIFTING TO SW AFTER MIDNIGHT. SEAS 2 FT OR LESS S OF 27N...AND 5 TO 7 FT N OF 27N.