La Jolla conditions
La Jolla visibility today: call it 15 to 24 feet
Monday’s line is a B again. The wind is quiet. The swell still has a job to do.
La Jolla visibility today, Monday, Oct. 19: the Dive Pro beta model says B. That’s 15 to 24 feet, medium confidence. Sunday’s note on this page called it a C, 10 to 14. Monday’s published line is the one that matters. A usable day on paper, not a crystal day.
Quick refresher on what the grade is. It’s the model’s guess at how far you’ll see underwater, built from swell, wind, rain and tide. Today the swell is still the main drag. The primary swell is about 3.4 feet at roughly 13 seconds out of the south-southwest. Long period means each set reaches the bottom in the shallows and kicks sand into the water column. The model’s surf number tops out around 4.1 feet. Not huge. Enough to keep a sandy entry from looking its best.
The wind is the quiet part. The model has it around 5 miles an hour on average, max near 8, gusts around 8. That’s softer than a lot of October mornings. The model’s own note says the morning window looks manageable on wind. Early to late morning, before anything builds, is still the play.
Rain keeps fading. The seven-day rain the model counts is down to about half an inch, with nothing in the last three days. Runoff is aging out. Cleaner water is not the same as clearer water, though. As of this morning’s County-sourced beach list, La Jolla Cove is still under a bacteria advisory, on since late September. Children’s Pool has its usual long-running advisory. The La Jolla Shores stations were not on the advisory list. If you’re choosing between the Cove and the Shores, that still helps.
One more above-water caution. The National Weather Service San Diego Beach Hazards Statement stays up through Tuesday morning: dangerous rip currents, surf of 3 to 6 feet with local sets to 7, highest on south and southwest facing beaches. That’s a swim-and-entry warning, not a visibility number. Still worth hearing before you put a gear bag on the sand.
NOAA’s La Jolla tide station has a 3.8-foot high at 6:57 a.m., a 3.1-foot low at 11:31, then a 4.2-foot high at 4:49 p.m. The morning swing is small. The same station read 72.5 degrees in the water at 7 a.m. The model has the sea surface running about 6 degrees warmer than normal for the date. Still a warm October.
The Scripps Pier camera’s last good frame came in Sunday afternoon. The automatic camera grade didn’t post, and the overnight attempt failed. So today’s number is the model on its own.
The play: get in early, go a little deeper, and expect the shallows to be the murkier part of the range. Tuesday’s line is still a B, 15 to 24. Odds, not a lock.
One more time, because it matters. This model is beta. It hasn’t been checked against a full season of real dive reports yet. Treat it like a buddy’s read in the parking lot, not a promise. Daily numbers live on the La Jolla forecast.
Dive spots: La Jolla visibility, Monterey Breakwater, McAbee Beach, Lovers Point, Point Lobos, Monastery Beach, Catalina Wrigley, and Anacapa.
Sources: Dive Pro La Jolla beta forecast, published 18 October 2026 for forecast date 19 October 2026. NOAA Tides and Currents, La Jolla station 9410230, tide predictions and water temperature for 19 October 2026. San Diego County Department of Environmental Health and Quality beach and bay water quality, checked 19 October 2026. National Weather Service San Diego Beach Hazards Statement BH.S.0015, through Tuesday morning 20 October 2026. Scripps Pier camera.