I had this weird dream about treasure hunting. I was following a map and it led me to a beach where I noticed some caves and cliffs. The treasure was in a cave but it was hard to get to because the waves would crash in and fill the cave. I dived in and it took me multiple tries to get into the cave but once I did I waited for a wave to recede then frantically started digging in the sand. Sure enough I started finding tiny pieces of gold. Waves kept coming in and I had to hold a ledge and hold my breathe while the water filled the cave. It was forceful and rough, blowing my hair into my face and pushing me against the rough rocky walls. The water would recede and I would start digging again. I found more gold and trinkets but only had a small box to carry them in. When I finally finished I swam back out of the cave and brought my treasure to a friend who lived in a hut. That is the end.
Interpretation coming later :)