November is usually mid to upper 80s with some cloud. The humidity makes it feel a little warmer. You'll have great weather. Ignore the weather forecasts. Lol
Last time, we did have three or four days of unbearable sun, then 3 days of rain! I didn't mind, as I had had my Sun.....a break from the the unbearable heat! I don't mind rain in Cancun, just not cold rain!!! Lol... I danced for white night, absolutely soaking wet, our last time..... best night in patos, last time, for the whole wee week!!!! Warm rain, I can deal with....
The ferry that docks at the Lagoon entrance (by Captain Hook cruises) is the closest. 5 min walk to TTR along the beach or road.
Certainly the closest, thing is the first ferry to there doesn't leave Isla until 9:30am and also stops at a different ferry terminal first. Might be cutting it fine timewise. Best to get an earlier ferry say 9am to Puerto Juarez and then taxi from there to be sure.