000 AGXX40 KNHC 111655 MIMATS MARINE WEATHER DISCUSSION NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 100 PM EDT MON JUN 11 2007 MARINE WEATHER DISCUSSION FOR GULF OF MEXICO...CARIBBEAN SEA AND SOUTHWEST NORTH ATLC S OF 31N W OF 55W. UPPER LEVELS... STRONG DEEP LAYER CUTOFF LOW NORTHEAST OF BERMUDA. THE LOW WILL REMAIN PLACE THROUGH TUESDAY THEN BEGIN TO WEAKEN WEDNESDAY AND MOVE EAST OF THE AREA THURSDAY. SHORTWAVES WILL ROTATE THROUGH THE SYSTEM AFFECTING THE ATLANTIC AREA NORTH OF 25N THROUGH TUESDAY. LATE THURSDAY ONE OF THE SHORTWAVES WILL STRENGTHEN AND FORM A CUTOFF LOW OVER THE EASTERN UNITED STATES COAST NEAR CAPE HATTERAS. THIS SYSTEM WILL DRIFT A LITTLE EAST THROUGH FRIDAY THEN MORE RAPIDLY NORTHEAST SATURDAY. REMAINDER OF THE AREA IS UNDER THE INFLUENCE OF UPPER LEVEL RIDGE. SURFACE... NOT MUCH OF SIGNIFICANCE GOING ON. CARIBBEAN AND TROPICAL ATLANTIC TRADES INCREASING TO 20 TO 25 KNOTS BY TONIGHT WILL CONTINUE THROUGH SATURDAY WITH SOME NEAR 30 KT NEAR THE COAST OF COLOMBIA. THE CUT OFF LOW DEVELOPING OVER THE EAST UNITED STATES COAST WEDNESDAY THROUGH FRIDAY WILL BE ASSOCIATED WITH DEVELOPING TROUGH OVER FLORIDA AND THE WESTERN PART OF THE ATLANTIC WEDNESDAY. SINCE THE UPPER SYSTEM MOVES LITTLE AND THIS IS NOT DEVELOPMENT DUE TO AIR MASS CONTRAST THE SURFACE LOW WILL ALSO MOVE LITTLE AND SLOWLY DEVELOP OVER THE NORTHWEST PART OF THE ATLANTIC AREA INCREASING THE SOUTHERLY WIND IN THE ATLANTIC THURSDAY. BY FRIDAY THE SYSTEM WILL WEAKEN. OTHERWISE WINDS OVER THE AREA WILL BE 15 KNOTS OR LESS. WARNINGS... ATLANTIC...NONE. CARIBBEAN...NONE. GULF OF MEXICO...NONE. FORECASTER LL