000 FZNT27 KNHC 311531 OFFN06 NAVTEX MARINE FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 AM CDT SAT JUL 31 2010 ...PLEASE REFER TO THE COASTAL WATERS FORECAST AVAILABLE THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR A MORE DETAILED FORECAST WITHIN 60 NAUTICAL MILES OF THE COASTLINE... SYNOPSIS FOR THE GULF OF MEXICO .SYNOPSIS...A TROUGH EXTENDS FROM THE FLORIDA BIG BEND SW TO NEAR 23N88W WITH SHOWERS AND TSTMS PERSISTING ALONG AND TO THE W. THE S PORTION OF THIS TROUGH WILL BEGIN TO DRIFT W AND DETACH FROM THE N PART AS A TROPICAL WAVE ACROSS THE FAR W CARIB MOVES ACROSS THE YUCATAN PENINSULA TONIGHT AND ACROSS THE FAR SW GULF SUN EVENING AND NIGHT. THE N PORTION OF THE TROUGH WILL DRIFT NW AND WEAKEN SUN THROUGH MON AS A RIDGE WILL BUILD W ACROSS THE NORTHERN GULF WATERS. NW GULF N OF 25N W OF 90W INCLUDING THE FLOWER GARDEN BANKS NATIONAL MARINE SANCTUARY .THIS AFTERNOON AND TONIGHT...W OF 94W SW TO W WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. E OF 94W NW TO N WINDS 10 TO 15 KT DIMINISHING TO 5 TO 10 KT TONIGHT. SEAS 2 FT. .SUN AND SUN NIGHT...VARIABLE WINDS 5 TO 10 KT. SEAS 1 T0 2 FT. .MON AND TUE...SE TO S WINDS 5 TO 10 KT BECOMING E TO SE 10 TO 15 KT TUE. SEAS 1 TO 2 FT. .WED...E TO SE WINDS 10 KT. SEAS 1 TO 2 FT. SW GULF S OF 25N W OF 90W .THIS AFTERNOON AND TONIGHT...N OF 23N VARIABLE WINDS 5 TO 10 KT EXCEPT NW TO N WINDS 10 KT NE PART. SEAS 1 TO 3 FT. S OF 23N NE TO E WINDS 10 KT BECOMING N TO NE THIS EVENING. SEAS 1 TO 2 FT. SCATTERED SHOWERS ISOLATED TSTMS FAR NE PART. .SUN AND SUN NIGHT...VARIABLE WINDS 5 TO 10 KT. SEAS 1 T0 2 FT. .MON AND TUE...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT. MIDDLE GULF BETWEEN 85W AND 90W .THIS AFTERNOON AND TONIGHT...NW OF TROUGH NW TO N WINDS 10 KT. SEAS 2 TO 3 FT. SE OF TROUGH VARIABLE WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. SCATTERED SHOWERS ISOLATED TSTMS ALONG AND NW OF TROUGH. .SUN AND SUN NIGHT...SE TO S WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. .MON AND TUE...N OF 26N VARIABLE WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. S OF 26N NE TO E WINDS 5 TO 10 KT INCREASING TO 15 KT YUCATAN CHANNEL LATE TUE. SEAS 1 TO 3 FT. .WED...N OF 28N VARIABLE WINDS 5 TO 10 KT. SEAS 1 FT. S OF 28N NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. E GULF BETWEEN 81W AND 85W... .THIS AFTERNOON AND TONIGHT...SW TO W WINDS 5 TO 10 KT. SEAS 1 TO 3 FT. ISOLATED SHOWERS AND TSTMS. .SUN AND SUN NIGHT...N OF 25N S TO SW WINDS 5 TO 10 KT BECOMING VARIABLE SUN NIGHT. S OF 25N E TO SE WINDS 10 KT. SEAS 1 TO 2 FT. .MON AND TUE...N OF 25N VARIABLE WINDS 5 TO 10 KT. SEAS 1 FT. S OF 25N NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...N OF 28N VARIABLE WINDS 5 KT. SEAS CALM. S OF 28N E WINDS 10 TO 15 KT. SEAS 1 TO 3 FT. $$