000
AGXX40 KNHC 200645
MIMATS

MARINE WEATHER DISCUSSION   
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
245 AM EDT SUN JUN 20 2010

MARINE WEATHER DISCUSSION FOR GULF OF MEXICO...CARIBBEAN SEA AND 
TROPICAL N ATLC FROM 07N TO 22N BETWEEN 55W AND 65W...AND 
SOUTHWEST NORTH ATLC S OF 31N W OF 55W

GULF OF MEXICO...
A HIGH PRES RIDGE ALONG 28N WILL PREVAIL ACROSS THE GULF THROUGH 
THE FORECAST PERIOD WITH LIGHT TO MODERATE BREEZE TILL TUE. A 
TROPICAL WAVE...CURRENTLY OVER HISPANIOLA...WILL MOVE ACROSS 
FLORIDA WED. LOW LEVEL WIND SURGE PRECEDING THE WAVE WILL  
INCREASE WINDS AND SEAS OVER THE EASTERN PART OF THE BASIN 
STARTING MON NIGHT. 

CARIBBEAN SEA AND TROPICAL N ATLC...
ATLC RIDGE N OF AREA WILL MAINTAIN FRESH E BREEZE THROUGH THE 
CARIBBEAN SEA. A TROPICAL WAVE OVER HISPANIOLA WILL MOVE W 
THROUGH THE NORTHERN PART OF THE CARIBBEAN THROUGH WED 
ACCOMPANIED BY INCREASE IN WINDS AND SEAS.  

TROPICAL WAVE NEAR 42W WILL ENTER THE TROPICAL N ATLC WATERS TUE 
NIGHT THROUGH WED ACCOMPANIED BY STRONG WINDS AND HIGHER SEAS 
MOSTLY S OF 18N. 

SW N ATLC...
TROPICAL WAVE NOW OVER HISPANIOLA WILL CONTINUE TO MOVE W ACROSS 
THE SOUTHERN PART OF THE BASIN THROUGH WED. THE WAVE WILL CROSS 
HISPANIOLA TODAY...REACH E CUBA ON MON...ACROSS CENTRAL BAHAMAS 
AND CENTRAL CUBA TUE...THEN START SHIFT NW AND REACH FLORIDA ON 
WED. LOW LEVEL WIND SURGE WILL PRECEDE THE WAVE...AND INCREASE 
WINDS AND SEAS S OF 25N...REACHING THE FLORIDA STRAITS MON. IN 
THE NORTHERN PART OF THE ZONE...ATLC RIDGE STRETCHES ALONG 
30N/31N THROUGHOUT ENTIRE FORECAST PERIOD.  
 
WARNINGS...
ATLC...
.NONE.

CARIBBEAN...
.NONE.

GULF OF MEXICO...
.NONE.

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

$$
FORECASTER AL