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AGXX40 KNHC 030759
MIMATS

MARINE WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
347 AM EDT FRI JUL 3 2015

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: GFS BLENDED WITH OFFICIAL FORECAST. MWW3 BLENDED WITH PREVIOUS FORECAST FOR WAVE HEIGHTS. HIGH CONFIDENCE.

A RIDGE EXTENDING FROM TAMPA BAY TO NE TEXAS WILL SHIFT N TO A POSITION FROM CEDAR KEY FLORIDA TO THE MISSISSIPPI DELTA ON FRI THROUGH MON. A WEAK TROUGH WILL DEVELOP ALONG THE NW COAST OF THE YUCATAN PENINSULA EACH EVENING...MOVE NW LATE EACH NIGHT THROUGH EARLY MORNING AND DISSIPATE OVER THE SW GULF BY EARLY AFTERNOON.


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

MODEL PREFERENCE: GFS BLENDED WITH PREVIOUS FORECAST. MWW3 BLENDED WITH PREVIOUS FORECAST FOR WAVE HEIGHTS. HIGH CONFIDENCE.


.ATLC HIGH PRES WILL MAINTAIN STRONG TRADES ACROSS THE S CENTRAL CARIBBEAN...WITH MINIMAL GALE FORCE WINDS ALONG THE NW COAST OF COLOMBIA. A TROPICAL WAVE ALONG 83W S OF 19N WILL MOVE ACROSS THE WESTERN CARIBBEAN TODAY. ANOTHER TROPICAL WAVE ALONG 62W WILL MOVE THROUGH THE CARIBBEAN THROUGH SUN. ANOTHER TROPICAL WAVE E OF THE AREA WILL APPROACH NEAR 55W TODAY AND ENTER THE EASTERN CARIBBEAN FRI NIGHT.


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

MODEL PREFERENCE: GFS BLENDED WITH PREVIOUS FORECAST. MWW3 BLENDED WITH OFFICIAL FORECAST FOR WAVE HEIGHTS. HIGH CONFIDENCE.

RIDGE FROM NEAR 30N65W TO E CENTRAL FLORIDA WILL CHANGE LITTLE THROUGH MON. A SERIES OF WEAK TROUGHS WILL MOVE OFF THE NE FLORIDA COAST AND QUICKLY DISSIPATE. STRONG NOCTURNAL TRADES WILL DEVELOP ALONG THE N COAST OF HISPANIOLA THROUGH THE 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...
.AMZ031...CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 80W INCLUDING COLOMBIA BASIN... GALE WARNING TODAY INTO TONIGHT GALE CONDITIONS POSSIBLE SAT NIGHT. GALE CONDITIONS POSSIBLE SUN NIGHT.


.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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