000 FZNT27 KNHC 080348 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1148 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 NEAR 18.7N 87.7W AT 11 PM EDT NEAR THE BELIZE/MEXICO BORDER 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 .OVERNIGHT...N TO NE WINDS LESS THAN 5 KT...BECOMING SE AFTER MIDNIGHT. SEAS 1 TO 2 FT. .WED...SE WINDS LESS THAN 5 KT...BECOMING E IN THE AFTERNOON. SEAS 2 TO 3 FT. SCATTERED SHOWERS. .WED NIGHT...SE WINDS 10 TO 15 KT...BECOMING SE TO S 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. .THU...SE TO S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. .THU NIGHT...SE TO S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. .FRI...SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. .SAT...E TO SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 1 TO 2 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .OVERNIGHT...W WINDS LESS THAN 5 KT...BECOMING S AFTER MIDNIGHT. 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...S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS. .THU...SE TO S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. .THU NIGHT...S TO SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. .FRI...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .SAT...S TO SW WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .SUN...E TO SE WINDS 5 TO 10 KT. SEAS 1 TO 2 FT.