Dive-site story
Located at San Carlos Beach in Monterey Bay, this sheltered coastal wall and sandy slope combination serves as Northern California's most popular shore training ground. Divers enter from a gently sloping sandy beach into calm bay water protected by the Coast Guard pier rock jetty. Moving along the breakwater structure reveals dense kelp canopy anchored to granite boulders, while the open sand flats host flatfish and pipefish.
Extensive rock jetty covered in strawberry anemones and encrusting sponges
Giant kelp forest providing habitat for marine mammals and schooling rockfish
Frequent underwater encounters with curious California sea lions and harbor seals
Protected entry conditions sheltered from major open-ocean swell
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Autumn brings calmer weather and consistently clearer waters after summer plankton blooms subside.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| California Sea LionZalophus californianus | Common | ||||||||||||
| Harbor SealPhoca vitulina | Common | ||||||||||||
| Giant KelpMacrocystis pyrifera | Common | ||||||||||||
| Opalescent NudibranchHermissenda opalescens | Common | ||||||||||||
| LingcodOphiodon elongatus | Common | ||||||||||||
| Giant Pacific OctopusEnteroctopus dofleini | Rare |
Marine forecast
