000 FZNT27 KNHC 060259 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1059 PM EDT SUN AUG 5 2012 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS....A SURFACE TROUGH ALONG 84W S OF 27N WILL DISSIPATE THROUGH MON AFTERNOON AS IT SLOWLY MOVES W. A WEAK RIDGE WILL THEN EXTEND FROM THE NE GULF TO THE W CENTRAL GULF MON...GRADUALLY LIFTING N THROUGH TUE. TROPICAL STORM ERNESTO NEAR 15.4N 79.7W AT 11 PM EDT IS MOVING W AT 10 KT WITH MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. ERNESTO IS FORECAST TO INTENSIFY TO A MINIMAL HURRICANE AND MOVE ACROSS THE YUCATAN PENINSULA WED...THEN WEAKEN TO A TROPICAL STORM BEFORE EMERGING INTO THE FAR EASTERN BAY OF CAMPECHE NEAR 19.0N 91.4W BY EARLY WED EVENING. ERNESTO IS THEN FORECAST TO INTENSIFY SOME AS IT TRACK NW ACROSS THE REMAINDER OF THE BAY OF CAMPECHE AND SW GULF THU AND TO INLAND SE MEXICO FRI. NORTHWEST GULF OF MEXICO .OVERNIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .MON...N TO NE WINDS LESS THAN 5 KT. SEAS 1 TO 2 FT. SCATTERED SHOWERS AND TSTMS. .MON NIGHT...NW WINDS LESS THAN 5 KT...BECOMING S TO SW AFTER MIDNIGHT. SEAS 1 TO 2 FT. .TUE...NW WINDS 5 TO 10 KT. SEAS 1 FOOT. SCATTERED SHOWERS AND TSTMS. .TUE NIGHT...W TO NW WINDS LESS THAN 5 KT...BECOMING S TO SW AFTER MIDNIGHT. SEAS 1 FOOT. .WED...SW WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .THU...SE TO S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .FRI...SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .OVERNIGHT...E WINDS LESS THAN 5 KT. SEAS 0 TO 1 FT. .MON...W TO NW WINDS 5 TO 10 KT...BECOMING N TO NW IN THE AFTERNOON. SEAS 0 TO 1 FT. SCATTERED SHOWERS AND TSTMS. .MON NIGHT...E TO SE WINDS LESS THAN 5 KT...BECOMING SE TO S AFTER MIDNIGHT. SEAS 0 TO 1 FT. SCATTERED SHOWERS AND TSTMS. .TUE...S TO SW WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. SCATTERED SHOWERS AND TSTMS. .TUE NIGHT...SE TO S WINDS 5 TO 10 KT...BECOMING S 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. SCATTERED SHOWERS AND TSTMS. .WED...S TO SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .THU...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .FRI...S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.