000 FZNT25 KNHC 160818 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 418 AM EDT WED SEP 16 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...A TROUGH IN THE SE GULF WILL MEANDER OVER THE EASTERN GULF THROUGH THU AND GRADUALLY SHIFT E OF THE AREA FRI AND SAT. WIDESPREAD SHOWERS ARE EXPECTED ACROSS THE EASTERN HALF OF THE GULF TODAY THROUGH EARLY FRI. WEAK HIGH PRES WILL MOVE INTO THE N CENTRAL GULF OVER THE WEEKEND. .TODAY...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .THU...E TO SE WINDS 15 TO 20 KT...BECOMING E 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .THU NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 FT IN THE EVENING...SUBSIDING TO 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .FRI...SE TO S WINDS 5 TO 10 KT...SHIFTING TO SW TO W IN THE AFTERNOON. SEAS 2 FT OR LESS. .FRI NIGHT...SW TO W WINDS LESS THAN 5 KT...SHIFTING TO S TO SW AFTER MIDNIGHT. SEAS 2 FT OR LESS. .SAT...SW TO W WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS. .SAT NIGHT...W WINDS LESS THAN 5 KT...SHIFTING TO S TO SW AFTER MIDNIGHT. SEAS 2 FT OR LESS. .SUN...SW WINDS LESS THAN 5 KT...SHIFTING TO NW IN THE AFTERNOON. SEAS 2 FT OR LESS. .SUN NIGHT...NW TO N WINDS LESS THAN 5 KT...SHIFTING TO N TO NE AFTER MIDNIGHT. SEAS 2 FT OR LESS. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...A TROPICAL WAVE S OF 22N ALONG 66W WILL REACH THE WINDWARD PASSAGE TONIGHT AND THE STRAITS OF FLORIDA FRI. WEAK HIGH PRESSURE N OF THE AREA DOMINATES THE REMAINDER OF THE REGION. TROUGHING WILL BUILD IN WESTERN WATERS BEGINNING TODAY...BECOMING MORE NE TO SW ORIENTED ACROSS NW WATERS FRI NIGHT AND GRADUALLY SHIFTING E-SE THROUGH THE WEEKEND. .TODAY...S OF 27N...E WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. N OF 27N...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT IN N TO NE SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .THU...S OF 27N...E TO SE WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT IN THE AFTERNOON. N OF 27N...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .THU NIGHT...E TO SE WINDS 5 TO 10 KT S OF 27N...AND E TO SE 10 TO 15 KT N OF 27N. SEAS 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .FRI...SE TO S WINDS 5 TO 10 KT. SEAS 3 FT. .FRI NIGHT...SE TO S WINDS 5 TO 10 KT. SEAS 3 FT IN THE EVENING... SUBSIDING TO 2 FT OR LESS. .SAT...SW WINDS 5 TO 10 KT...SHIFTING TO W IN THE AFTERNOON. SEAS 2 FT OR LESS. .SAT NIGHT...SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN...SW TO W WINDS 5 TO 10 KT...SHIFTING TO NW IN THE AFTERNOON. SEAS 2 FT OR LESS. .SUN NIGHT...N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.