000
AGXX40 KNHC 010605
MIMATS

MARINE WEATHER DISCUSSION
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
205 AM EDT MON JUN 01 2009

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

UPPER LEVELS
WEAK TROUGH IS OVER THE AREA NORTH OF 23N FROM 65W TO 85W. AN 
EMBEDDED SHORTWAVE IS OVER THE ATLANTIC NORTH OF THE BAHAMAS. 
THE SHORTWAVE WILL MOVE EAST AND WEAKEN BECOMING DIFFUSE TODAY 
OVER THE ATLANTIC. THE OVERALL TROUGH WILL DRIFT EAST AND 
RETREAT NORTH WITH A BROAD FLAT TO WEAKLY ANTICYCLONIC FLOW OVER 
THE AREA BY LATE TODAY. HOWEVER TUESDAY THROUGH FRIDAY A BROAD 
TROUGH WILL AGAIN DEVELOP OVER THE AREA FROM ABOUT 75W TO 93W 
AND EXTEND SOUTH TO NEAR 20N BY FRIDAY. THIS WILL BE A RATHER 
STRONG TROUGH FOR THIS TIME OF YEAR.

SURFACE
WEAK TROUGH FROM NEAR BERMUDA TO ACROSS THE NORTHERN BAHAMAS AND 
SOUTH FLORIDA TO THE YUCATAN PENINSULA WILL MOVE LITTLE AND 
SLOWLY WEAKEN BECOMING DIFFUSE OVER THE NORTHWEST PART OF THE 
ATLANTIC AREA WEDNESDAY. OTHERWISE WEAK BROAD RIDGE IS NORTH OF 
20N AND BROAD LOW PRESSURE OVER NORTHERN SOUTH AMERICA THROUGH 
FRIDAY.

TRADES OF 20 KNOTS OR MORE ARE MOSTLY CONFINED TO SOUTH OF 17N. 
TRADES WILL REACH TO NEAR 30 KT IN THE SOUTH CENTRAL CARIBBEAN 
NEAR THE COAST OF COLOMBIA.

WARNINGS

ATLC...
.NONE.

CARIBBEAN...
.NONE.

GULF OF MEXICO...
.NONE.

FORECASTER LL. TROPICAL PREDICTION CENTER.