000 FZNT25 KNHC 170802 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 402 AM EDT MON AUG 17 2015 ...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...HIGH PRESSURE RIDGE BUILDING ACROSS THE N GULF WILL PREVAIL THROUGH THE WEEK. A THERMALLY INDUCED TROUGH WILL DEVELOP EACH EVENING OVER THE YUCATAN. THE TROUGH WILL DRIFT WESTWARD INTO THE SW GULF DURING THE OVERNIGHT HOURS AND DISSIPATE EACH MORNING OVER THE SW GULF. .TODAY...E TO SE WINDS 10 TO 15 KT. SEAS 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .TUE...E TO SE WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .TUE NIGHT...E TO SE WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. .WED...SE WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS. .WED NIGHT...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .THU...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .FRI...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...HIGH PRES WILL BUILD WESTWARD OVER NORTHERN WATERS THROUGH TUE...WITH A RIDGE BECOMING ESTABLISHED ALONG 30N THROUGH FRI. .TODAY...E WINDS 10 TO 15 KT S OF 27N...AND E 5 TO 10 KT N OF 27N. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 4 FT N OF 27N. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 4 FT N OF 27N. SCATTERED SHOWERS AND ISOLATED TSTMS. .TUE...E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N... AND 3 TO 4 FT N OF 27N. SCATTERED SHOWERS AND ISOLATED TSTMS. .TUE NIGHT...S OF 27N...E TO SE WINDS 10 TO 15 KT. N OF 27N...SE WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 4 FT N OF 27N. .WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .THU...SE WINDS 10 TO 15 KT. SEAS 3 FT IN THE MORNING...SUBSIDING TO 2 FT OR LESS. .THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI...SE WINDS 10 TO 15 KT...SHIFTING TO E IN THE AFTERNOON. SEAS 2 FT OR LESS. .FRI NIGHT...NE TO E WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.