Ocean

Swimming in Half Moon Bay

Half Moon Bay, California, United States

27 swim spots
1 water type

Open Water Swimming in Half Moon Bay

Half Moon Bay offers 27 open water swimming locations across Ocean environments. Whether you are a beginner looking for a calm, sheltered swim or an experienced open water swimmer seeking a challenge, there are options for every level.

Before heading out to any swim spot in Half Moon Bay, check current water conditions on SwimPass. Our SwimScore combines real-time weather, marine data, tides, and water quality into a single 0-100 rating so you can make an informed decision in seconds.

Ocean swimmers in Half Moon Bay should pay attention to tide schedules and swell forecasts. Swimming around slack tide typically offers the calmest conditions. Check our guide to reading water conditions for tips on interpreting local marine forecasts.

New to open water swimming? Start with our safety guide and first swim guide before heading to any new spot.

Ready to swim in Half Moon Bay?

Get real-time conditions, personalized SwimScore ratings, and community reports for every spot. Free to start.