For distance sailing, and especially in your area, I would recommend that you install a main traveler.

Also, make sure all components of your standing rigging are in excellent condition.

Tether yourself to the boat.

And I would hope that at least one other boat is going with you.

Actually, I think a Wave could sail across the Atlantic. <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" />