000
AGXX40 KNHC 080643
MIMATS

MARINE WEATHER DISCUSSION    
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 AM EST TUE NOV 08 2011

MARINE WEATHER DISCUSSION FOR THE GULF OF MEXICO...CARIBBEAN SEA 
AND TROPICAL N ATLC...AND SOUTHWEST NORTH ATLC S OF 31N W OF 55W.

GULF OF MEXICO...
HIGH PRES ACROSS THE AREA WILL SHIFT EWD TODAY AS A COLD FRONT 
MOVES OFF THE TEXAS COAST TONIGHT. E TO SE WINDS AHEAD OF THE 
FRONT. THE FRONT WILL EXTEND FROM SE LOUISIANA TO WESTERN BAY OF 
CAMPECHE WED AND FROM FLORIDA BIG BEND TO EASTERN BAY OF 
CAMPECHE THU. GALE FORCE WINDS ARE EXPECTED BEHIND THE FRONT 
OVER THE SW GULF THU. OTHERWISE NLY WINDS 20-25 KT ELSEWHERE W 
OF THE COLD FRONT. THE FRONT MOVES E OF THE AREA AND WINDS 
DECREASE TO BELOW GALE FORCE FRI. HIGH PRES BUILDS ACROSS THE 
AREA FRI THEN SHIFTS EWD SAT AND SLY RETURN FLOW INCREASES TO 
15-20 KT OVER THE FAR NW GULF.

SW N ATLC S OF 31N W OF 55W...
LOW PRES NEAR 28N69W 1003 MB WITH TROUGH SW TO THE DOMINIC 
REPUBLIC. THE LOW WILL DRIFT W TO 28N70W THIS EVENING WITH 
TROUGH TO EASTERN CUBA THEN NEAR 29N72W LATE WED. STRONG PRES 
GRADIENT N OF THE LOW IS RESULTING IN GALE CONDITIONS OVER MUCH 
OF THE NORTHERN WATERS THROUGH WED. THE LOW COULD POSSIBLY 
DEVELOP INTO A SUBTROPICAL CYCLONE. THE LOW IS FORECAST TO MOVE 
N OF THE AREA AHEAD OF AN APPROACHING COLD FRONT THU WITH A 
TROUGH FROM FROM 31N70W TO WINDWARD PASSAGE AND FROM 31N67W TO 
HAITI LATE FRI. THE COLD FRONT WILL EXTEND FROM 31N70W TO 
EASTERN CUBA FRI THEN MERGE WITH THE TROUGH FROM 26N65W TO 
EASTERN CUBA SAT.
 
CARIBBEAN SEA AND TROPICAL N ATLC... 
HIGH PRES FROM THE EASTERN U.S. WILL CONTINUE TO BUILD S ACROSS 
THE NW CARIBBEAN THEN WEAKEN LATE TONIGHT THROUGH THU AS LOW 
PRES DRIFTS W OVER THE WESTERN ATLC. LARGE NW AND N SWELLS
WILL CONTINUE TO PROPAGATE THROUGH THE ATLC PASSAGES THROUGH WED.
COLD FRONT WILL MOVE INTO THE NW CARIBBEAN FRI AND EXTEND FROM
EASTERN CUBA TO GULF OF HONDURAS SAT.

WARNINGS...

GULF OF MEXICO...
.GALE CONDITIONS EXPECTED S OF 31N W OF 94W THU...GMZ082.

.CARIBBEAN SEA AND TROPICAL N ATLC...
.NONE.

.SW N ATLC...
.GALE WARNING THROUGH MON N OF 27N BETWEEN 67W-73W...AMZ080.
    
FOR ADDITIONAL INFORMATION PLEASE VISIT
HTTP://WWW.HURRICANES.GOV/MARINE

$$
FORECASTER DGS