Greetings, WWT!!!
I was there for 8 days, water temp ranging 78 to 83 degrees. I dove w/ a 3mm shorty the first 3-4 days and then I said "ah, @#$%@#$!" and dove w/ my "rebel outfit" as my wife calls it (shorts / t-shirt), it was that warm. Lots of others were in their long 3mms, I always take a hood in case, you know, the 5 P’s (Prior Planning Prevents Poor Performance) In any case, hope this helps and safe diving!!! You like fish tacos? go to La Hatch, chicken tacos? El Pique or Taqueria Diaz.
SW5