Thanks for the additional info TrekGranny and Shootingstar!

Unfortunately the weather is looking terrible At least a 70% to 30% chance of rain for every day we wanted to be out there. Tent camping in the rain forest is always a risk I guess. I don't think we've ever not had at least one day of rain when we've been out there!

I'm hanging on a shred of hope that the weather forecast might change in the next day or two