Well, the thing is this is my first ritual caster. So, I was oblivious to them until I read my class which gave me a couple otherwise I don't have more than two. I had the money left to buy them, and likely some other nice things but I didn't. If it is something I can stop by targeting things, I do have Force Grasp. Otherwise I can't do much unless it comes down to combat. It is sort of embarrassing that Min has nothing to help a ship avoid danger. Story of his life.
On further analysis, I couldn't have a very good ritual for this circumstance anyway. Control Weather is nature based, and takes an hour to work. The same duration goes for the one I could have, Enhance Vessel. And that just gives a bonus of 2 to speed and defenses. If we survived long enough, Make Whole might help the sails a bit.
I might really need some help stocking up next time we can.