000 AGXX40 KNHC 040624 MIMATS MARINE WEATHER DISCUSSION NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 125 AM EST MON FEB 4 2008 MARINE WEATHER DISCUSSION FOR GULF OF MEXICO...CARIBBEAN SEA AND SOUTHWEST NORTH ATLC S OF 31N W OF 55W. UPPER LEVELS... HIGH PRESSURE CENTERED OVER THE BAHAMAS COVERS THE ENTIRE AREA. STRONG SHORTWAVE WILL MOVE ACROSS THE U.S. AND WILL PASS BY THE NORTHWEST GULF OF MEXICO TUESDAY AND WEDNESDAY BRINGING SOUTHWESTERLY FLOW OVER THE GULF OF MEXICO AND THE EXTREME NORTHWEST PART OF THE ATLANTIC AREA. AT THE SAME TIME THE HIGH WILL WEAKEN TO A RIDGE OVER THE AREA SOUTHEAST OF THIS FLOW. ANOTHER SHORTWAVE WILL PASS OFF THE TEXAS COAST THURSDAY AND MOVE ACROSS THE GULF REACHING FLORIDA FRIDAY. BY THE END OF FRIDAY BROAD WESTERLY FLOW WILL BE NORTH OF 25N WITH BROAD RIDGE SOUTH OF 25N. SURFACE... STRONG RIDGE ALONG 30N WILL WEAKEN OVER THE GULF TUESDAY NIGHT AS COLD FRONT MOVES OFF TEXAS COAST. COLD FRONT WILL REACH FROM THE GEORGIA COAST TO BAY OF CAMPECHE LATE WEDNESDAY THEN WEAKEN OVER THE NORTHWEST PART OF THE ATLANTIC AREA AND THE EASTERN GULF OF MEXICO THURSDAY. A WEAK PRESSURE PATTERN WILL BE OVER THE AREA FRIDAY. CARIBBEAN AND TROPICAL ATLANTIC TRADES WILL BE NEAR NORMAL THROUGH THE PERIOD. WARNINGS... ATLC... NONE. CARIBBEAN... NONE. GULF OF MEXICO... NONE. FORECASTER LL