Ishigaki bad weather – what to do?

Hi all, I am currently on Ishigaki (3rd day) and the weather has constantly been bad. Not cold but rainy and very windy. We planned for snorkeling, swimming, exploring… but it all seems unpleasant now. I know there was a possibility for this but 7/7 days? 🥲 anyone has any tips on what to do now? Been in the same situation and found something nice to do?
We already went to the Yaima Village.

Thanks, much appreciated!

by Same_Literature_8644