000 FZNT27 KNHC 180910 OFFN06 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 510 AM EDT TUE MAR 18 2014 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... .SYNOPSIS...A COLD FRONT EXTENDING FROM TAMPA BAY TO THE YUCATAN CHANNEL WILL MOVE E THROUGH THE FLORIDA STRAITS TODAY. A WEAK HIGH PRES WILL DEVELOP OVER THE CENTRAL GULF BEHIND THE FRONT TODAY TAKING CONTROL OF THE MARINE CONDITIONS ACROSS THE AREA THROUGH THU. THIS WEAK HIGH WILL BE REINFORCING BY A STRONGER HIGH PRES MOVING E ACROSS THE NORTHERN GULF STATES WED AND THU. THIS SECOND HIGH WILL SHIFT EASTWARD ON FRI ALLOWING FOR SOUTHERLY RETURN FLOW TO SET UP ACROSS THE ENTIRE GULF WATERS BY SAT. NORTHWEST GULF OF MEXICO .TODAY...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT...SUBSIDING TO 2 TO 4 FT IN THE AFTERNOON. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED...SE WINDS 10 TO 15 KT...BECOMING E 5 TO 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT...SUBSIDING TO 2 TO 4 FT IN THE AFTERNOON. .WED NIGHT...E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .THU...E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. .FRI...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT...SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. NORTH CENTRAL AND NORTHEAST GULF OF MEXICO .TODAY...NW WINDS 15 TO 20 KT...DIMINISHING TO 5 TO 10 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. .TONIGHT...S WINDS LESS THAN 5 KT...INCREASING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT...SUBSIDING TO 2 TO 4 FT AFTER MIDNIGHT. .WED...E WINDS 5 TO 10 KT...BECOMING NE IN THE AFTERNOON. SEAS 2 TO 3 FT. .WED NIGHT...N WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .THU...NE WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .FRI...SE WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .SAT...S WINDS 5 TO 10 KT. SEAS 1 TO 2 FT.