Water Safety and Ocean Swimming

Colorful hand-painted surf school signs among tropical trees, advertising surf lessons, packages, and the slogan “Life is better when you surf.”

One of the best reasons to visit Dominical is for the surfing. But be careful! Take lessons and know your limits.

Bilingual beach safety sign explaining how to escape a rip current, flag meanings, and swimming safety tips.

rip currents* are common

The water is warm and inviting, there are great waves for surfing, so what’s the problem? It’s not a problem, per se, but you do have to observe some safe ocean swimming rules when in Dominical and Costa Rican beaches in general. The main issue is the frequency of rip currents, which can sweep swimmers offshore and quickly tire them out if they struggle against the current. This discussion is broken into two parts: when rip currents are apt to happen, and what to do if you’re caught in one.

If you’re concerned about rip currents or unsure of your ocean swimming skills and you still want to go for a swim, we highly recommend that you swim in front of the salvavidas or lifeguards, who have a station in front of Dominical. They are trained to warn swimmers of areas where rip currents are common, using red flags on the beach.

*While this page originally used the term “riptides”, they are not related to tides and the accepted term is “rip currents.”

Bilingual beach safety sign explaining how to escape an active rip current, mounted on a red and yellow wall.

When and how do rip currents form?

You’ll hear descriptions of when rip currents form like “two hours before low tide” or “at high tide” or something else. Our experience is that you have to be vigilant all the time, and watch the surf carefully before going for a swim. They are frequently associated with low tide when there is a sandbar along the shore but can happen at any time.

Rip currents are easiest to see from an elevated viewpoint: a raised portion of the beach, or a point of land, or possibly a building. Often the outgoing current flattens the surf, and you may be able to see swirling water and sand as it is carried out to sea.

Another potential sign of where a rip current might form is when there are “highs” and “lows” on the shore, where the sand has built up in some areas and has been eroded in others. The riptides will flow offshore in the “low” areas, and they will be fed by water from the surrounding areas on either side.

Aerial view of ocean waves with green dye showing a rip current. Red 'H' and blue 'L' text indicate where the shoreline is elevated (H) or where it dips down (L).

Screenshot from a National Weather Service video on rip current formation. The green dye shows exactly where the current flows offshore.

Here’s another video, showing how quickly they flow offshore, and how they affect the appearance of the waves.

The image on the right shows an example of where riptides are likely to form. See the crescent-shaped indentation in the shoreline? See the water running offshore in what appears to be a narrow stream? This is a characteristic of riptides, and can be seen on the beaches in Dominical.

Beach showing a depression the beach and the effect that the riptide has on the beach surf.
Diagram showing how rip currents move water away from the shore, with instructions on what to do if caught, including relaxing, swimming out of the current, and seeking help. Includes warning signs and safety tips for rip currents.
A safety infographic in Spanish about marine currents and how to escape from them, including illustrations of swimming in different directions and tips for safety.
Rip current warning sign surrounded by lush tropical foliage and large elephant ear leaves
Rip current warning sign surrounded by lush tropical foliage and large elephant ear leaves

How do I escape from a rip current?

The key to escaping a rip current is to not fight the current by swimming directly back to shore directly. The beach may be close, but the current flows faster than you can swim. Since rip currents are narrow, your best escape path is to swim parallel to the beach. Alternatively, since rip currents lose their strength and speed as they go offshore, tread water for a while to let it lose its strength, then swim to the side.

Remember:

  • Never swim alone, and never swim in the ocean at night.

  • If in doubt, swim where the lifeguards are present.

  • Survey the beach and water for signs that there may be a rip current in that area.

  • Don’t attempt to swim directly to shore. Wait, or swim parallel to the beach.

The Villas

There are lots of lovely places to stay in Costa Rica, yet very few are on the beach, and have direct access to the ocean. When we found a piece of property nestled in the forest but very close to the beach, we bought it despite the many complications of owning* property in the “Maritime Zone.” Regardless, we’re delighted we did because the proximity to the beach is vital to making full use of the beauty of Costa Rica

Modern two-story seaside villa with large windows, a balcony, patio furniture, and a swimming pool at dusk. The balconies are idea for watching the setting sun.
Modern two-story seaside villa with large windows, a balcony, patio furniture, and a swimming pool at dusk. The balconies are idea for watching the setting sun.
A villa surrounded by lush green tropical trees, jungle and bushes, with a mountain in the background under a clear blue sky. The proximity of the beach and ocean to the villa is apparent.
A villa surrounded by lush green tropical trees, jungle and bushes, with a mountain in the background under a clear blue sky. The proximity of the beach and ocean to the villa is apparent.
CABALLITOS DEL MAR Villa Central