TMM does indeed allow boats to come up to Oil Nut Bay. We maintain the channel between Saba and BEYC and it's very well marked. I attached an approach map here for easy reference.

We advise any boat who has a draft of 6' or less that they are perfectly safe to come through that channel regardless of tide. We have 11 mooring balls ($30/night) as well as transient dock slips available ($2/ft). Full 2021 rate sheet attached as well.

Nova (the restaurant at the marina) is currently only open on Saturdays and Sundays, but if you are here during the week we will accommodate you at The Beach Club. Pretty cool deal right now as normally it is $95/person for a day pass to The Beach Club!

I'd highly recommend coming up and checking it out now as next season I imagine the day pass rate will be back in place.

-Dobbs