Were the boaters wearing PFDs? If so, that’s very likely why they didn’t drown.
For those who don’t know, that shore area is very well-guarded by rocks; same as much of the west coast. I had a hairy time there myself, in the mid-70’s, on a commercial troller coming back from Big Bank to Ucluelet. We could not see our way. Most of our electronics were dead (boat was a POS and owner was a fool), fog was like pea soup, and night was closing in. We had no radar, Loran, or depth sounder, and GPS wasn’t invented yet. All we had were our eyes, our ears (listening to Amphitrite Point foghorn), paper chart, spotlight, and our trolling gear. Ahead dead slow. I was in the stern, repeatedly lowering a line until the cannonball hit bottom, and shouting our depth to the skipper, as he looked at the chart and out his window for waves breaking on the rocks. Suddenly, at the same time as I shouted out a sharply shallowing depth, we both saw a rock and surging white waves, just a few metres ahead. Full astern, then turned to port a short distance, then back to starboard, and repeated the process. We made it into harbour, never even seeing Amphitrite light.
Thanks for reading an old guy’s memory, and remember “there’s nothing out there until Japan”, so there’s 7,000 km for weather systems to build up before hitting our coast. I still remember my dad telling me that, over 60 years ago. Funny how some things stick in our memory, eh? I always remember that, when I see videos of ignorant tourists standing out on the rocks “storm watching.”
Be safe.