000 FZNT25 KNHC 200258 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 958 PM EST THU JAN 19 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...A WEAK FRONTAL TROUGH ACROSS THE NW GULF ACCOMPANIED BY ACTIVE WEATHER WILL MOVE NE ACROSS THE N CENTRAL GULF WATERS THROUGH FRI...THEN DISSIPATE. A VERY STRONG COLD FRONT IS FORECAST TO SWEEP ACROSS THE ENTIRE GULF OVER THE WEEKEND ACCOMPANIED BY A LARGE AREA OF STRONG TO GALE FORCE WINDS ACROSS MOST OF THE WATERS N OF 22N BOTH EAST AND WEST OF THE FRONT. ...GALE CONDITIONS POSSIBLE... .TONIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI...SE TO S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI NIGHT...SE TO S WINDS 15 TO 20 KT. SEAS 2 FT OR LESS... BUILDING TO 3 FT EARLY IN THE MORNING. .SAT...S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .SAT NIGHT...S WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .SUN...S TO SW WINDS 20 TO 30 KT. SEAS 7 TO 10 FT IN N SWELL. .SUN NIGHT...SW TO W WINDS 25 TO 35 KT. SEAS 9 TO 14 FT IN N TO NE SWELL. .MON...W TO NW WINDS 25 TO 30 KT. SEAS 12 TO 17 FT IN N TO NE SWELL. .MON NIGHT...NW WINDS 20 TO 25 KT. SEAS 9 TO 14 FT IN NW TO N SWELL. .TUE...W TO NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN W TO NW SWELL. .TUE NIGHT...SE TO S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...A COLD FRONT IS MOVING QUICKLY SE ACROSS THE NE WATERS...EXTENDING FROM 25N60W TO 24N67W TO 27N76W. THE FRONT WILL CONTINUE MOVING E-SE ACROSS THE AREA THROUGH LATE FRI AND GRADUALLY DISSIPATE ACROSS THE WATERS N OF THE LEEWARD ISLANDS OVER THE WEEKEND. FRESH TO STRONG WINDS AND BUILDING SEAS IN NW SWELL WILL FOLLOW THE FRONT AS IT MOVES SE ACROSS THE EASTERN ZONES FRI THROUGH SAT. THE NEXT STRONG COLD FRONT WILL MOVE INTO NW WATERS SUN NIGHT...AND REACH FROM 31N71W TO SE BAHAMAS BY MON EVENING. THIS FRONT WILL BE ACCOMPANIED BY A LARGE AREA OF GALE FORCE WINDS BOTH EAST AND WEST OF FRONT. ...GALE CONDITIONS POSSIBLE... .TONIGHT...S OF 27N...SE TO S WINDS 10 TO 15 KT. N OF 27N...W TO NW WINDS 5 TO 10 KT...SHIFTING TO SW 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 FT. .FRI...SE TO S WINDS 10 TO 15 KT S OF 27N...AND SW 10 TO 15 KT N OF 27N. SEAS 2 FT OR LESS. .FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS... BUILDING TO 3 TO 4 FT IN THE LATE EVENING AND OVERNIGHT. .SAT...SE TO S WINDS 10 TO 15 KT S OF 27N...AND S TO SW 15 TO 20 KT N OF 27N. SEAS 3 TO 4 FT. .SAT NIGHT...S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .SUN...S TO SW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .SUN NIGHT...S TO SW WINDS 20 TO 30 KT. SEAS 7 TO 10 FT IN N TO NE SWELL. .MON...W WINDS 25 TO 35 KT. SEAS 7 TO 10 FT. .MON NIGHT...W TO NW WINDS 20 TO 30 KT. SEAS 7 TO 10 FT IN N TO NE SWELL. .TUE...W TO NW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .TUE NIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.