000
AGXX40 KNHC 280729
MIMATS

MARINE WEATHER DISCUSSION  
NWS NATIONAL HURRICANE CENTER MIAMI FL
345 AM EDT MON MAR 28 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...
ATLC RIDGE EXTEND W ACROSS S FLORIDA TO SE TX COASTAL SHIFT E 
LATER TODAY AS WEAK COLD FRONT ENTERS NW WATERS.  FRONT REACH 
ALONG 28N WHERE IT WEAKENS AND MOVE BACK NE AS WARM FRONT WITH 
RIDGE REBUILDING NW.  SECOND STRONGER COLD FRONT MOVES OFF TX 
COAST WED NIGHT REACHING FROM NW FL TO YUCATAN PENINSULA THU 
NIGHT AND MOVING E OF AREA FRI NIGHT.  MODEL GUIDANCE AGREE ON 
LOW PRES DEVELOPING SOMEWHERE ALONG FRONT AND RACE NE ALONG 
FRONTAL BOUNDARY LATE FRI.

SW N ATLC W OF 55W...
CENTRAL ATLC HIGH PRES CENTER EXTENDS W TO FL COAST.  WEAK COLD 
FRONT ENTER NW PART TONIGHT REACHING FROM BERMUDA TO NE FL LATE 
TONIGHT AND FROM 28N55W TO 27N65W TO 25N80W TUE NIGHT.  FRONT 
LIFTS N OVER W PART WED WITH INCREASING SLY FLOW IN ADVANCE OF 
ANOTHER WEAK COLD FRONT ENTERING NW PART EARLY THU.  THIS LAST 
FRONT QUICKLY STALLS AND WASHES OUT THU NIGHT.  SLY RETURN FLOW 
INCREASES AGAIN EARLY FRI AHEAD OF ANOTHER STRONG COLD FRONT 
ARRIVE FRI ACCOMPANIED BY STRONG SW BREEZE. 
    
CARIBBEAN SEA AND TROPICAL N ATLC W OF 55W...
FRESH EASTERLY TRADES CONTINUE TILL LATE IN WEEK WHEN COLD FRONT 
APPROACH YUCATAN CHANNEL AND GRADIENT RELAXES OVER NW CARIBBEAN.

WARNINGS..

ATLC...
.NONE.

CARIBBEAN...
.NONE.

GULF OF MEXICO...
.NONE.

FOR ADDITIONAL INFORMATION PLEASE VISIT 
HTTP://WWW.HURRICANES.GOV/MARINE

$$
FORECASTER WALLY BARNES