Emerald Wolf

I am at the beach amid some boulders, talking to someone who is putting on a set of chainmail armor to demonstrate the appearance of historical attire. They then put on rubber and neoprene boots (that are typicaly paired with wetsuits) and, not noticing that this is anachronistic, I point out that they are great for walking over the rocky areas one can find in these sort of locations.
I then climb up onto a nearby boulder to get a better view of the area (noticing as I do so that some members of my family are here as well). From here I can see that the force of the waves is increasing. They build up in a large swell before crashing down onto the beach, which has a bit of a tunnel-like shape here on account of the boulders. The first wave reaches to the bottom of my feet and I can see that the next one will reach even higher as it breaks before the previous one has receeded. I brace for the impact, though it is not as bad as I feared and doesn't dislodge me from my spot. It does however knock off my father's glasses as he was sitting lower and closer to the sea and I think that someone should get them before they are washed away.