000 ABNT20 KNHC 290519 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 200 AM EDT THU AUG 29 2013 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A TROPICAL WAVE LOCATED OVER WESTERN AFRICA IS MOVING WESTWARD AT 10 TO 15 MPH...AND AN AREA OF LOW PRESSURE COULD FORM AFTER THE WAVE MOVES OFF THE COAST ON FRIDAY. SOME DEVELOPMENT OF THIS SYSTEM IS POSSIBLE BEFORE UPPER-LEVEL WINDS BECOME UNFAVORABLE BY EARLY NEXT WEEK. THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS...AND A MEDIUM CHANCE...30 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 5 DAYS WHILE IT MOVES NEAR THE CAPE VERDE ISLANDS. OTHER SYSTEMS WITH FORMATION POTENTIAL BEYOND 48 HOURS... SHOWER ACTIVITY ASSOCIATED WITH A TROPICAL WAVE LOCATED ABOUT 1300 MILES EAST OF THE LESSER ANTILLES REMAINS LIMITED. SOME SLOW DEVELOPMENT IS POSSIBLE DURING THE NEXT COUPLE OF DAYS WHILE THE WAVE MOVES WESTWARD AT ABOUT 15 MPH AND APPROACHES THE LESSER ANTILLES. AFTER THAT TIME...UPPER-LEVEL WINDS COULD INHIBIT FURTHER DEVELOPMENT. THIS SYSTEM HAS A LOW CHANCE...NEAR 0 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS...AND A LOW CHANCE...20 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 5 DAYS. && FIVE-DAY FORMATION PROBABILITIES ARE EXPERIMENTAL IN 2013. COMMENTS ON THE EXPERIMENTAL FORECASTS CAN BE PROVIDED AT... HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=ETWO $$ FORECASTER BRENNAN