http://weather.noaa.gov/weather/current/MUCU.html

Wind from the SSW (210 degrees) at 10 MPH (9 KT)
Visibility 5 mile(s)
Sky conditions partly cloudy
Weather Towering cumulus clouds observed
Temperature 86 F (30 C)
Heat index 96.8 F (36.0 C)
Dew Point 77 F (25 C)
Relative Humidity 74%
Pressure (altimeter) 29.88 in. Hg (1012 hPa)
ob MUCU 222053Z 21009KT 9000 SCT020TCU 30/25 Q101

http://weather.noaa.gov/weather/current/MUGT.html

Wind from the S (190 degrees) at 12 MPH (10 KT)
Visibility greater than 7 mile(s)
Sky conditions partly cloudy
Temperature 89 F (32 C)
Heat index 96 F (36 C)
Dew Point 75 F (24 C)
Relative Humidity 62%
Pressure (altimeter) 29.97 in. Hg (1015 hPa

I think we will see the circulation form close to Eastern Cuba.
Somewhere between Santiago De Cuba, Oriente, and Moa Military , Cuba