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AGXX40 KNHC 301739
MIMATS

MARINE WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
139 PM EDT TUE SEP 30 2014

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.


...GULF OF MEXICO...

MODEL PREFERENCE: LATEST PREVIOUS/OFFICIAL BLENDED WITH THE GFS. MWW3 FOR WAVES. HIGH CONFIDENCE.

TROPICAL WAVE ALONG 90W S OF 22N WILL MOVE W OF THE AREA WED. A COLD FRONT EXTENDS FROM A 1009 MB LOW PRES NEAR THE FLORIDA BIG BEND TO 27N87W TO 29N93W THEN STATIONARY TO GALVISTON TEXAS WILL MOVE E...EXTENDING ALONG 27N E OF 87W BY WED THEN E OF THE AREA THU. HIGH PRESSURE WILL BUILD OVER THE GULF WED AND THU. A NEW COLD FRONT WILL MOVE OFF THE TEXAS COAST FRI AND EXTEND FROM THE FLORIDA PANHANDLE TO S TEXAS FRI NIGHT AND FROM SW FLORIDA TO NE MEXICO SAT NIGHT. WITH WEAK PRES PATTERN WINDS WILL REMAIN LIGHT THROUGH THE FORECAST PERIOD.


...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W...

MODEL PREFERENCE: LATEST GFS BLENDED WITH PREVIOUS/OFFICIAL FORECAST. MWW3 FOR WAVES. HIGH CONFIDENCE.

TROPICAL WAVE WILL ENTER THE TROPICAL N ATLC WATERS W OF 55W ON WED...THE EASTERN CARIBBEAN THU...THE CENTRAL CARIBBEAN FRI...AND THE WESTERN CARIBBEAN SAT NIGHT. FRESH TO STRONG TRADE WINDS ARE EXPECTED OVER THE CENTRAL CARIBBEAN WITH GENTLE TO MODERATE TRADES ELSEWHERE...EXCEPT FOR A FRESH TO STRONG BREEZE IN THE GULF OF HONDURAS WED NIGHT THROUGH FRI NIGHT.


...SW N ATLANTIC INCLUDING THE BAHAMAS...

MODEL PREFERENCE: LATEST PREVIOUS/OFFICIAL BLENDED WITH THE GFS. MWW3 FOR WAVES. MEDIUM CONFIDENCE.


.STATIONARY FRONT FROM 31N79W TO N FLORIDA. A LOW WILL MOVE NEAR 31N76W WITH COLD FRONT FROM LOW TO CENTRAL FLORIDA TONIGHT...THEN FROM 31N69W TO 27N77W TO VERO BEACH FLORIDA WED NIGHT...FROM 30N65W TO THE N BAHAMAS THU NIGHT WHERE IT WILL STALL AND DISSIPATE FRI NIGHT. A SECOND COLD FRONT WILL ENTER THE NW WATERS SAT AND WILL EXTEND FROM 31N75W TO CENTRAL FLORIDA SAT NIGHT. MOSTLY LIGHT WINDS THROUGH THE FORECAST PERIOD.

$$


.WARNINGS...ANY CHANGES IMPACTING COASTAL NWS OFFICES WILL BE COORDINATED THROUGH AWIPS 12 PLANET CHAT OR BY TELEPHONE:


.GULF OF MEXICO... NONE.


.CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... NONE.


.SW N ATLANTIC INCLUDING THE BAHAMAS... NONE.

$$

*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 DGS. NATIONAL HURRICANE CENTER.

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