Growing in humid hot areas

Hi,

Im on my first outside grow and I was wondering if growing by a bay is a suitable enviornment for marijuana. Also if this is a good place would the added moisture in the air help the plants? If so how often should i water with this added moisture? As of right now my plants are only 2 1/2 weeks old and growing fairly well. I water them every 4 days. Is this too much in my climate? Heres a few pics. I recently moved them to pots.

i live in australia, it gets upto 50 c during summer, too much humidity, the plants start to wilt, yellowing in leaves, and they genrally pack a shit. too much water and the roots will rot. use a little less water as the moisture in the air will help. but if its too hot like 45-50c your best to grow inside. i have techneques for growing outside in that heat, but dont usally share them