000
AGXX40 KNHC 060617
MIMATS

MARINE WEATHER DISCUSSION   
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
115 AM EST MON MAR 06 2006

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

UPPER LEVELS...
BROAD LONGWAVE FEATURE OVER THE AREA WITH TROUGH EAST OF 83W AND 
RIDGE WEST OF 83W.  STRONG SHORTWAVE WILL SWING THROUGH THE 
TROUGH.  THE SHORTWAVE WILL MOVE OFF THE SOUTHEAST U.S. COAST 
EARLY TUESDAY THEN AMPLIFY SOME AND PASS EAST OF 65W LATE 
WEDNESDAY AND CONTINUE EAST AND PASS EAST OF 55W THURSDAY.  THE 
SHORTWAVE WILL MOVE THE LONGWAVE TROUGH EAST WITH IT AND BY 
THURSDAY RIDGE WILL BE OVER FLORIDA AND THE WESTERN ATLANTIC 
WITH TROUGHS EAST OF 72W AND WEST OF 94W.  ANOTHER SHORTWAVE 
WILL MOVE OFF THE TEXAS COAST THURSDAY BUT THIS SHORTWAVE WILL 
WEAKEN AS IT MOVES ACROSS THE WESTERN GULF OF MEXICO AND BY 
FRIDAY WILL BE ABSORBED INTO SHEAR VORTICITY.  BY LATE FRIDAY 
LARGE RIDGE WILL BE OVER THE ATLANTIC AREA WITH SOUTHWESTERLY 
FLOW OVER THE GULF OF MEXICO.

SURFACE...
THE ABOVE MENTIONED SHORTWAVE THAT MOVES OFF THE SOUTHEAST U.S. 
COAST WILL BE ASSOCIATED WITH A LOW PRESSURE DEVELOPING OFF THE 
SOUTHEAST U.S COAST MONDAY. THE LOW WILL MOVE SLOWLY EAST 
NORTHEASTWARD PASSING NORTH OF BERMUDA TUESDAY NIGHT.  
ASSOCIATED HIGH PRESSURE WILL MOVE OFF THE U.S. COAST WEDNESDAY 
AND SLOWLY MOVE EAST PASSING EAST OF 65W FRIDAY.  THIS RIDGE 
COUPLED WITH A LOW PRESSURE DEVELOPING OVER THE U.S. GREAT 
PLAINS BEGINNING TUESDAY WILL INCREASE THE SOUTHERLY FLOW OVER 
THE GULF TUESDAY AND WEDNESDAY.  THIS SOUTHERLY FLOW WILL 
CONTINUE THROUGH FRIDAY.

WARNINGS...
ATLANTIC...
NONE. 

CARIBBEAN...
NONE.

GULF OF MEXICO...
NONE.

FORECASTER LL