000 AGXX40 KNHC 041717 MIMATS MARINE WEATHER DISCUSSION NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 120 PM EDT MON AUG 4 2008 MARINE WEATHER DISCUSSION FOR GULF OF MEXICO...CARIBBEAN SEA AND SOUTHWEST NORTH ATLC S OF 31N W OF 55W. T.S. EDOUARD IN THE IN THE N CENTRAL GULF OF MEXICO IS FORECAST TO TRACK WNW THIS AFTERNOON AND TONIGHT AND APPROACH THE HOUSTON/GALVESTON AREA TUE MORNING TUE. TROPICAL STORM WARNINGS CONTINUE FOR THE NW PORTION OF THE MIDDLE GULF ZONE AND THE N PORTION OF THE NW GULF ZONE INTO TUE MORNING...WITH ANY CHANGES BASED ON THE 21Z ADVISORY. OTHERWISE MOSTLY LIGHT WINDS ACROSS THE REMAINDER OF THE GULF OF MEXICO AS HIGH PRES BUILDS ACROSS THE NORTHERN GULF WED AND THU THEN SHIFTS S FRI AND SAT. ATLC RIDGE ALONG 29N WILL DRIFT N TO ALONG 30N TUE INTO WED...THEN SHIFT S TO ALONG 25-26N THU AND FRI...AND TO 25N SAT. TROPICAL WAVE WILL APPROACH THE SE PORTION OF THE AREA TUE. A 1012 MB SURFACE LOW IS ANALYZED ALONG THE TROPICAL WAVE CURRENTLY NEAR 20N59W. MODELS DO NOT INDICATE A LOW AS IT MOVES INTO THE AREA...BUT LATEST FORECAST PACKAGE MENTIONS THE LOW MOVING INTO THE AREA SO WILL CONTINUE WITH THE CURRENT WORDING. WINDS INCREASE WITH THE WAVE AS IT MOVES INTO THE SOUTHERN BAHAMAS WED THEN WEAKEN AND MOVE W OF THE AREA FRI. MODERATE TO STRONG TRADES ACROSS THE S CENTRAL CARIBBEAN GENERALLY S OF 17N AND E 10-15 KT N OF 17N. TROPICAL WAVE CURRENTLY ALONG 59W WILL MOVE ACROSS THE TROPICAL ATLC ZONE THIS AFTERNOON...THEN CROSS THE WINDWARD ISLANDS TONIGHT AND INTO THE E CARIBBEAN TUE THEN WEAKEN AS IT MOVES INTO THE CENTRAL AND WESTERN CARIBBEAN WED THROUGH SAT. WARNINGS... ATLANTIC... NONE. CARIBBEAN... NONE. GULF OF MEXICO... TROPICAL STORM WARNING MIDDLE AND NW GULF ZONES GMZ080 AND GMZ084. .FORECASTER KOSIER. TROPICAL PREDICTION CENTER.