000 FZNT27 KNHC 072132 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 532 PM EDT TUE AUG 7 2012 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...HURRICANE ERNESTO IN THE NW CARIBBEAN SEA NEAR 18.8N 86.2W AT 5 PM EDT WILL MOVE ACROSS THE YUCATAN PENINSULA WED THEN EMERGE INTO THE BAY OF CAMPECHE AS A TROPICAL STORM WED NIGHT. IT IS EXPECTED TO RE-INTENSIFY INTO A HURRICANE IN THE SW GULF THU BEFORE MAKING LANDFALL THEN RAPIDLY WEAKEN OVER SOUTHERN MEXICO FRI. SWELLS FROM ERNESTO WILL SPREAD OVER MUCH OF THE S CENTRAL AND NW GULF THROUGH FRI. NORTHWEST GULF OF MEXICO .TONIGHT...S TO SE WINDS LESS THAN 5 KT. SEAS 1 TO 2 FT. .WED...E TO SE WINDS LESS THAN 5 KT. SEAS 2 TO 3 FT. SCATTERED SHOWERS. .WED NIGHT THROUGH THU NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...E WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .TONIGHT...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .WED...S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .WED NIGHT THROUGH THU NIGHT...S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS. .FRI THROUGH SUN...E TO SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.