000
AGXX40 KNHC 270606
MIMATS

MARINE WEATHER DISCUSSION     
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 AM EDT WED JUL 27 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...
NORTHERN EXTENT OF A TROPICAL WAVE MOVING THROUGH THE SE GULF. 
BUOYS ARE INDICATING THAT A LOW PRES IS DEVELOPING IN THE NW 
CARIBBEAN JUST SW OF CUBA MOVING NW. THE LOW HAS THE POSSIBILITY 
OF DEVELOPING INTO A TROPICAL CYCLONE AS IT ENTERS THE GULF OF 
MEXICO. THE LOW AND TROPICAL WAVE WILL TRACK NW AND APPROACH THE 
TEXAS/MEXICO BORDER SAT EVENING. MODELS ARE NOT PICKING UP ON 
THE LOW AND ARE INDICATING MOSTLY LIGHT WINDS. HOWEVER IS THE 
LOW DOES DEVELOP WINDS AND SEAS WILL BE MUCH HIGHER THEN MODELS 
INDICATE.

SW N ATLC...
SURFACE RIDGE REMAINS ALONG 29N/30N. ELY WINDS 15 TO 20 KT 
PERSIST S OF 24N THROUGH THE TURKS AND CAICOS AND SOUTHERN 
BAHAMAS. THE RIDGE WILL REMAIN IN PLACE AND BUILD SLIGHTLY 
THROUGH THE LATTER HALF OF THE WEEK...MAINTAINING MODERATE TO 
FRESH E TO SE WINDS S OF 24N THROUGH THE WEEKEND THEN DECREASE 
EARLY NEXT WEEK.

CARIBBEAN AND TROPICAL N ATLC W OF 55W...
TROPICAL WAVE N OF 16N ALONG 85W/86W WITH DEVELOPING LOW PRES 
ALONG THE WAVE JUST SW OF CUBA. A CLUSTER OF TSTMS NEAR THE LOW 
PRES. ELY WINDS 15 TO 20 KT IN THE CARIBBEAN E OF AROUND 78W 
THROUGH THE FORECAST PERIOD. ANOTHER TROPICAL WAVE CURRENTLY 
ALONG 56W/57 MOVE INTO THE EASTERN CARIBBEAN THU AND CENTRAL 
CARIBBEAN FRI AND SAT AND THE CENTRAL CARIBBEAN SUN AND MON.

WARNINGS...

GULF OF MEXICO...
.NONE.
 
SW N ATLC...
.NONE.

CARIBBEAN AND TROPICAL N ATLC...
.NONE.

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

$$
FORECASTER DGS