May 21st, 2026

La Jolla / San Diego Dive Report 

Vis: 10-15 ft
Swell: 2-3 ft, gentle mix of swells 
Temp: 65-66°F

Tides:

  • Lows: ~ 8:15 AM & 7:44 PM
  • High: ~ 3:31 PM

Conditions are holding up in the 10-15ft range locally with some mixed up green haze. Winds look to be holding below 10 knots for the day making for decently calm surface conditions. Swell period of around 6 seconds at 1.4ft will make for some steady rolling waves. Look for easy entry and exit points and dive safe!