000 AGXX40 KNHC 300443 MIMATS MARINE WEATHER DISCUSSION NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 100 AM EDT WED APR 30 2008 MARINE WEATHER DISCUSSION FOR GULF OF MEXICO...CARIBBEAN SEA AND SOUTHWEST NORTH ATLC S OF 31N W OF 55W. HIGH PRES CENTERED OVER THE N CENTRAL GULF OF MEXICO WITH SLY WINDS OVER THE NW GULF...SPREADING EWD THROUGH FRI. COLD FRONT APPROACHES THE TEXAS COAST LATE FRI NIGHT AND EXTENDS FROM SE LOUISIANA TO S TEXAS SAT AND WEAK FROM THE FLORIDA PANHANDLE TO NEAR 25N90W SUN. NLY WINDS BRIEFLY INCREASE TO 20 KT BEHIND THE FRONT. ATLC COLD FRONT CURRENTLY EXTENDS FROM 31N75W TO CENTRAL CUBA. THE FRONT WILL MOVE TO 30N65W TO HISPANIOLA TONIGHT AND FROM 24N65W TO DOMINICAN REPUBLIC THU THEN DISSIPATE LATE FRI. HIGH PRES BUILDS W OF THE FRONT WITH INCREASING ELY WINDS S OF AROUND 27N FRI AND SAT. LATE SEASON COLD FRONT IN THE NW CARIBBEAN FROM CENTRAL CUBA TO NORTHERN BELIZE WILL DISSIPATE LATER TONIGHT. TRADES START DIMINISHING TODAY AS HIGH PRES OVER ATLC MOVES E. NEW RIDGE BUILDS BEHIND FRONT BUT THE STRONGEST GRADIENT WILL REMAIN N OF THE THE AREA. WARNINGS... ATLC... NONE. CARIBBEAN... NONE. GULF OF MEXICO... NONE. .FORECASTER DGS. TROPICAL PREDICTION CENTER.