Updated
The Dunes
Public beach · Coronado, California
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Current water conditions
Live data from NOAA buoy SDBC1 (2.2 mi away), as of Aug 20, 10:48 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.
Weather at The Dunes
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Frequently asked questions
- Where is The Dunes?
- The Dunes is a public beach in Coronado, California.
- What is the water temperature at The Dunes?
- As of August 20, 2026, the water temperature at The Dunes in Coronado, California is 69°F (21°C), measured by NOAA buoy SDBC1, 2.2 miles away.
- Can you swim at The Dunes?
- There is no fixed answer for The Dunes: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at The Dunes in Coronado, California. Check current water conditions before you go, and follow posted signs and local guidance.
- How is The Dunes rated?
- The Dunes in Coronado, California has an average visitor rating of 4.8 out of 5, based on 715 reviews.
Visitor Reviews
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Been here? A quick note helps the next visitor plan their day. Handy things to mention:
Best Times to Visit
- ›Arrive early for best parking and beach spot selection
- ›Check for lifeguard schedules and swim only in designated areas
- ›Bring reef-safe sunscreen to protect marine life
- ›Watch for beach flags indicating water conditions
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