000 FZNT25 KNHC 262107 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 507 PM EDT SAT SEP 26 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...ELONGATED TROUGH PREVAILS ACROSS THE GULF THIS AFTERNOON FROM NEAR 27N88W EXTENDING SW THEN S INTO THE E BAY OF CAMPECHE...PRODUCING FRESH WINDS ACROSS NW AND W PORTIONS. N PORTION OF TROUGH TO DRIFT W THROUGH SUN. BROAD LOW PRES HAS DEVELOPED ACROSS THE YUCATAN TODAY WITH 1008 MB LOW CENTER ACROSS N BELIZE. THIS LOW TO SHIFT NORTHWARD TONIGHT AND ENTER THE CENTRAL GULF EARLY SUN AND CONTINUE NORTHWARD ACROSS CENTRAL PORTIONS THROUGH TUE. THIS SYSTEM WILL BRING AN INCREASE IN WINDS...SEAS...AND ACTIVE WEATHER ACROSS THE EASTERN GULF... INCLUDING THE YUCATAN CHANNEL. .TONIGHT...E TO SE WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN...E TO SE WINDS 15 TO 20 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT IN THE AFTERNOON. SCATTERED SHOWERS AND ISOLATED TSTMS. .SUN NIGHT...E TO SE WINDS 15 TO 20 KT...BECOMING SE 20 TO 25 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .MON...SE TO S WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .MON NIGHT...S WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. .TUE...S TO SW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. .TUE NIGHT...S TO SW WINDS 10 TO 15 KT...BECOMING S 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 FT IN THE EVENING...SUBSIDING TO 2 FT OR LESS. .WED...S TO SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .THU...NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS....BROAD LOW PRES PREVAILS OVER THE FORECAST AREA...WITH SMALL 1012 MB LOW CENTERED NEAR 27N69W. BROAD LOW TO SHIFT SLOWLY N THROUGH TUE THEN HIGH PRESSURE WILL START TO BUILD IN BY MIDWEEK. NE SWELL OF 8 TO 10 FT WILL MOVE INTO THE NE PART OF THE AREA SUN THROUGH MON. .TONIGHT...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N... AND 3 TO 5 FT N OF 27N. .SUN...E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 5 FT N OF 27N. .SUN NIGHT...E TO SE 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 4 TO 6 FT N OF 27N. .MON...S OF 27N...SE WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT IN THE AFTERNOON. N OF 27N...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND 4 TO 6 FT N OF 27N. .MON NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND 4 TO 6 FT N OF 27N. .TUE...SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND 4 TO 6 FT N OF 27N. .TUE NIGHT...SE TO S WINDS 5 TO 10 KT...SHIFTING TO SE 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS S OF 27N...AND 4 TO 6 FT N OF 27N. .WED...SE TO S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N... AND 4 TO 6 FT N OF 27N. .WED NIGHT...SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N... AND 3 TO 5 FT N OF 27N. .THU...E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 4 FT N OF 27N. .THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 5 FT N OF 27N.