000 AGXX40 KNHC 270738 CCA MIMATS MARINE WEATHER DISCUSSION...CORRECTION NWS NATIONAL HURRICANE CENTER MIAMI FL 124 AM EST WED JAN 27 2016 MARINE WEATHER DISCUSSION FOR THE GULF OF MEXICO...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W...AND THE SW N ATLANTIC INCLUDING THE BAHAMAS. ...CORRECTION GULF OF MEXICO... MODEL PREFERENCE: LATEST GFS BLENDED WITH PREVIOUS OFFICIAL. NWPS BLENDED WITH MWW3. MEDIUM CONFIDENCE. A COLD FRONT EXTENDING FROM THE MS DELTA TO VERACRUZ MEXICO WILL REACH FROM THE FL BIG BEND TO THE EASTERN BAY OF CAMPECHE THIS AFTERNOON WITH A WEAK 1012 MB LOW DEVELOPING ALONG THE FRONT NEAR 27N84W. A SECOND LOW MAY DEVELOP FURTHER SW NEAR 26N86W TONIGHT AND RACE NE ACROSS N FL EARLY THU DRAGGING THE COLD FRONT THROUGH THE FL STRAITS ON THU EVENING. MINIMAL GALE FORCE WINDS ARE CURRENTLY ALONG THE COAST OF MEXICO NEAR 23N97W AND WILL SPREAD BOTH E AND SE COVERING THE GULF WATERS W OF A LINE FROM 24N95W TO 19N94W THIS EVENING...AND THEN S OF 31N W OF 94W EARLY THU MORNING. ASSOCIATED WINDS WILL DIMINISH FROM THE W TO 20 KT OR LESS ACROSS THE ENTIRE GULF ON THU NIGHT...AND ASSOCIATED SEAS WILL ALSO SUBSIDE TO LESS THAN 8 FT ACROSS THE ENTIRE GULF ON THU NIGHT. EXPECT A POST-FRONTAL SURFACE OF ABOUT 1024 MB HIGH TO BE POSITIONED OVER THE NW GULF NEAR 27N97W ON THU EVENING AND SHIFT ENE ACROSS THE CENTRAL GULF REACHING OVER CENTRAL FL ON SAT. FRESH SOUTHERLY RETURN FLOW WILL SET UP ACROSS THE NW GULF BEGINNING FRI NIGHT WITH MODERATE RETURN ACROSS THE ENTIRE GULF ON SUN...INCREASING TO FRESH AGAIN ACROSS THE NW GULF ON MON. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... MODEL PREFERENCE: LATEST GFS BLENDED WITH PREVIOUS OFFICIAL. NWPS BLENDED WITH MWW3. MEDIUM CONFIDENCE. MINIMAL GALE FORCE NE WINDS WILL CONTINUE ALONG THE NW COAST OF COLOMBIA THROUGH THE EARLY DAYLIGHT HOURS THIS MORNING SURROUNDED BY NEAR GALE NE-E WINDS ELSEWHERE FROM 10-14 BETWEEN 72-77W. STRONG E TRADES WILL CONTINUE ACROSS THE REMAINDER OF THE CARIBBEAN AND TROPICAL ATLC WATERS BETWEEN 55-82W TODAY. EXPECT THE GRADIENT TO BEGIN TO RELAX LATER TODAY WITH STRONG E WINDS S OF 17N BETWEEN 64-77W TONIGHT THEN THE STRONG WINDS WILL ONLY BE ALONG THE N COAST OF VENEZUELA AND COLOMBIA BY LATE THU. STRONG NOCTURNAL NE WINDS WILL RESUME ALONG THE CARIBBEAN COAST OF COLOMBIA ON FRI NIGHT. FRESH TO STRONG SE WINDS ACROSS THE GULF OF HONDURAS WILL DIMINISH EARLY THIS MORNING. A COLD FRONT WILL ENTER THE NW CARIBBEAN ON THU...REACH FROM E CUBA TO NICARAGUA LATE THU NIGHT...AND BEGIN TO DISSIPATE FROM HAITI TO COSTA RICA LATE FRI NIGHT. FRESH TO LOCALLY STRONG N FLOW WILL DEVELOP BEHIND THE FRONT ON THU EVENING AND THEN DIMINISH FROM THE W ON FRI. ...SW N ATLANTIC INCLUDING THE BAHAMAS... MODEL PREFERENCE: LATEST GFS BLENDED WITH PREVIOUS OFFICIAL. NWPS BLENDED WITH MWW3. MEDIUM CONFIDENCE. ALTHOUGH A FRONTAL TROUGH ALONG 26N BETWEEN 55-65W IS EXPECTED TO LIFT N AND DISSIPATE TONIGHT...THE BOUNDARY IS STILL ACCOMPANIED BY SCT RW/ISOL TS. AN E TO W RIDGE EXTENDING FROM BERMUDA TO PORT CANAVERAL FL IS RETRACTING E AHEAD OF A COLD FRONT MOVING OFF THE SE GA COAST THIS MORNING. A SURFACE LOW... OR LOWS...WILL DEVELOP ALONG THE SAME FRONT IN THE EASTERN GULF OF MEXICO TODAY AND TONIGHT...AND MOVE NE ACROSS THE FL PENINSULA PASSING THROUGH 31N79W ON THU WHILE DRAGGING THE COLD FRONT E ACROSS THE WESTERN BAHAMAS ON THU NIGHT. THE FRONT WILL REACH FROM BERMUDA TO THE WINDWARD PASSAGE ON FRI AFTERNOON WITH MINIMAL GALE SOUTHERLY WINDS DEVELOPING BRIEFLY ACROSS THE WATERS N OF 30N WITHIN ABOUT 180 NM E OF THE FRONT LATE THU NIGHT INTO EARLY FRI MORNING. STRONG POST-FRONTAL WINDS WILL DEVELOP ACROSS THE ATLC WATERS N OF 25N ON THU NIGHT...WITH THESE CONDITIONS SHIFTING N OF 31N ON FRI NIGHT. A POST-FRONTAL RIDGE WILL BUILD FROM W TO E ALONG 28N ON SAT WITH A SURFACE HIGH SHIFTING E ALONG THE RIDGE REACHING NEAR BERMUDA EARLY SUN WITH A RIDGE THEN EXTENDING WSW TO PORT CANAVERAL FL. A WEAK FRONT...OR TROUGH...WILL MOVE OFF THE NE FL COAST N OF THE RIDGE ON MON. $$ .WARNINGS...ANY CHANGES IMPACTING COASTAL NWS OFFICES WILL BE COORDINATED THROUGH AWIPS 12 PLANET CHAT OR BY TELEPHONE: .GULF OF MEXICO... .GMZ017...W CENTRAL GULF FROM 22N TO 26N W OF 94W... GALE WARNING EARLY TODAY INTO TONIGHT. .GMZ023...SW GULF S OF 22N W OF 94W... GALE WARNING TODAY INTO THU. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... .AMZ031...CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 80W INCLUDING COLOMBIA BASIN... GALE WARNING EARLY TODAY. .SW N ATLANTIC INCLUDING THE BAHAMAS... .AMZ115...ATLANTIC FROM 27N TO 31N BETWEEN 65W AND 70W... GALE CONDITIONS POSSIBLE FRI. $$ *FOR DETAILED ZONE DESCRIPTIONS PLEASE VISIT: HTTP://WWW.NHC.NOAA.GOV/ABOUTTAFBPROD.SHTML#OWF NOTE: GRIDDED MARINE FORECASTS ARE AVAILABLE IN THE NATIONAL DIGITAL FORECAST DATABASE (NDFD) AT: HTTP://WWW.NHC.NOAA.GOV/MARINE/GRIDS.PHP FOR ADDITIONAL INFORMATION PLEASE VISIT: HTTP://WWW.HURRICANE WARNINGS.GOV/MARINE $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.