000 FZNT25 KNHC 161454 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1054 AM EDT FRI AUG 16 2013 ...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL WATERS FORECASTS... SOUTHEAST GULF OF MEXICO .SYNOPSIS...LOW PRESSURE LOCATED NEAR 21N91W IS FORECAST TO MOVE TO NEAR 21N93W EARLY SAT MORNING...NEAR 21N93W EARLY SUN MORNING... THEN NEAR 22N95W BY EARLY MON MORNING. THE LOW WILL HAVE THE POSSIBILITY OF BECOMING A TROPICAL CYCLONE DURING THE FORECAST PERIOD IF IT MOVES TOWARD THE WEST OR WEST-NORTHWEST. A RIDGE WILL DOMINATE MAINLY THE EASTERN GULF. .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT...BUILDING TO 3 TO 5 FT IN THE AFTERNOON. SCATTERED TSTMS. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT...SUBSIDING TO 2 TO 4 FT AFTER MIDNIGHT. SCATTERED TSTMS. .SAT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT...BUILDING TO 3 TO 5 FT IN THE AFTERNOON. .SAT NIGHT...SE WINDS 10 TO 15 KT...BECOMING E 15 TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...A RIDGE EXTENDING FROM NEAR BERMUDA TO S FLORIDA WILL LIFT N TO NEAR 31N SAT AND SUN...AND TO N OF THE AREA EARLY NEXT WEEK. THE NORTHERN PORTION OF A TROPICAL WAVE CURRENTLY ALONG 62W WILL MOVE ACROSS THE FAR SOUTHERN WATERS THROUGH SUN. .THIS AFTERNOON...SE WINDS 10 TO 15 KT S OF 27N...AND S 5 TO 10 KT N OF 27N. SEAS 2 TO 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...E WINDS 10 TO 15 KT S OF 27N...AND S 5 TO 10 KT N OF 27N. SEAS 2 TO 3 FT. SCATTERED TSTMS. .SAT...E WINDS 10 TO 15 KT S OF 27N...AND SE 5 TO 10 KT N OF 27N. SEAS 2 TO 3 FT. SCATTERED TSTMS. .SAT NIGHT...E WINDS 10 TO 15 KT S OF 27N...AND SE 5 TO 10 KT N OF 27N. SEAS 2 TO 3 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.