An unexpected storm

I was recently summoned by King Francis to undergo a journey westward across the Atlantic Ocean in the hope of finding a sea passage through the Americas to Asia. A while back, I was sailing from Dieppe, being the captain of four ships. There was an unexpected storm that delayed my voyage. Luckily, I was able to set off on the adventure again a little while back. Right now, I am retrying the voyage. Now I only have one ship, The Dauphine, and I have a crew of 50 men. Much smaller than my last. Just the other day, there was another unexpected storm. My crew and I ended up extremely off-course, landing somewhere on the North American coast. I wonder what is in store for me next.