SST's are supportive, moisture should be adequate and in the absence of additional strong fronts, the last several GFS runs may be on to something (possibly a hurricane) spinning up in the NW Caribbean Sea the first week in November, then drifting north as a strengthening TC approaching western Cuba around the 8th.

The area of disturbed weather forecast by the GFS to be percolating in the eastern Caribbean roughly around this time +/- has materialized and is now being tracked as an Invest, 97L, and the title has been updated accordingly - Ciel