Dove the breakwater today, short summary: better than not diving. Choppy surface, 54F water, vis in the 4 to 8 foot range.
We arrived around 8am. There was a strong wind blowing straight toward the breakwater and a fairly large, short period, wind swell. Looking at it for a while it appeared doable, but I told my buddy I could gladly walk away considering the poor viz reports lately and possibility of worsening conditions. We decided to go visit with the Monterey Sea Otters, who had a beach cleanup, and see what developed. After an hour of socializing and watching a few intrepid souls make their entries the wind shifted and the seas calmed enough to head in after all, inviting a younger friend to join us as our "safety diver". Yes, I've reached the age where having a much younger buddy is prudent.
I did a fins off entry, pulled on one fin as soon as I'd passed the first break and single finned quickly past the outer break. We then surface swam to the 7 and put in a 51 minute dive, max depth 47 feet. I could see my fins clearly at all times so that places the min vis to about 4 feet. We could see each other out to almost 10 feet---lights helped---so I'm calling it 8 foot max. There weren't a lot of fish 'til we returned to the shallows so I shot lots of likely throw away video of crabs, sea cucumbers, anemones, etc.
Kicking back on the surface near the wall it was clear we were fighting a current so we turned and swam away another 30 or 40 feet & it became easier to swim. I pulled off my fins in about 4 feet of water then crouched into an approaching wave. It stood me back up as it passed and I walked out with no further trouble.
It was ugly, but fun.
Oh, and my drysuit repair was successful...no leaks, hurrah!