000 FZNT25 KNHC 212116 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 516 PM EDT THU AUG 21 2014 ...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...A RIDGE EXTENDS FROM FLORIDA BAY TO THE MISSISSIPPI DELTA WITH A HIGH PRESSURE CENTER ALONG THE RIDGE NEAR 28N87W. THE HIGH WILL SHIFT NW TO INTERIOR LOUISIANA ON FRI WITH A RIDGE EXTENDING SE TO THE SE GULF WATERS. THE HIGH WILL SHIFT SE TO OVER THE NE GULF OVER THE WEEKEND WITH THE RIDGE BECOMING ORIENTATED FROM SW LOUISIANA TO FLORIDA BAY. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 1 TO 2 FT...BUILDING TO 2 TO 3 FT AFTER MIDNIGHT. .FRI...E WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT...SUBSIDING TO 1 TO 2 FT IN THE AFTERNOON. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 1 TO 2 FT...BUILDING TO 2 TO 3 FT AFTER MIDNIGHT. .SAT...E WINDS 10 TO 15 KT...BECOMING NE 5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT...SUBSIDING TO 1 TO 2 FT IN THE AFTERNOON. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 1 TO 2 FT. .SUN...NE WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .SUN NIGHT...N WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .MON...N WINDS LESS THAN 5 KT. SEAS 1 FT. .MON NIGHT...N WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .TUE...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...A RIDGE ALONG 27N WILL GRADUALLY SHIFT N TO ALONG 30N ON SUN THEN RETREAT E OF THE AREA ON MON AS STRONGER RIDGING BUILDS SOUTHWARD OVER THE FAR NW WATERS. A TROPICAL LOW...POSSIBLY A TROPICAL CYCLONE...IS EXPECTED TO MOVE W-NW ACROSS THE LEEWARD ISLANDS TONIGHT AND INTO THE ATLC NEAR HISPANIOLA ON SAT...THEN CONTINUE NW ACROSS OR VERY NEAR THE BAHAMAS THROUGH MON. .TONIGHT...S OF 27N...E WINDS 10 TO 15 KT. N OF 27N...S WINDS LESS THAN 5 KT...INCREASING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 1 TO 2 FT...BUILDING TO 2 TO 3 FT AFTER MIDNIGHT. ISOLATED TSTMS. .FRI...S OF 27N...E WINDS 10 TO 15 KT. N OF 27N...S WINDS 5 TO 10 KT...BECOMING SW IN THE AFTERNOON. SEAS 2 TO 3 FT...SUBSIDING TO 1 TO 2 FT IN THE AFTERNOON. .FRI NIGHT...S OF 27N...E WINDS 10 TO 15 KT. N OF 27N...SE WINDS LESS THAN 5 KT...BECOMING S AFTER MIDNIGHT. SEAS 1 TO 2 FT... BUILDING TO 2 TO 3 FT AFTER MIDNIGHT. ISOLATED TSTMS. .SAT...NE WINDS 10 TO 15 KT S OF 27N...AND SW 5 TO 10 KT N OF 27N. SEAS 2 TO 3 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN NIGHT...NE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. .MON...NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .MON NIGHT...NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .TUE...NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.