Water quality status and bacteria risk rating
📍 Waikiki, Oʻahu — World-famous beginner surf breaks
Canoes and Queens Beach are the heart of Waikiki surfing — gentle, long-breaking waves over a reef flat that have introduced millions of visitors to surfing. Water quality here is generally decent for an urban beach, with good ocean circulation from trade winds and swells keeping the water relatively fresh.
The primary concern is Honoluluʻs urban storm drain network. Heavy rain events flush bacteria from streets, parks, and storm drains directly into the ocean along the Waikiki shoreline. The DOH regularly monitors Waikiki beaches and posts advisories after significant rainfall. During dry weather, conditions are typically warm and inviting.
Based on: Urban Honolulu location, storm drain runoff exposure, regular DOH monitoring, good baseline ocean circulation
The Department of Health recommends staying out of the ocean for at least 72 hours after heavy rain. In urban Waikiki, storm drains discharge directly into the surf zone — this is the most common cause of elevated bacteria at these beaches.
Canoes is one of the worldʻs most famous beginner surf spots. Long, gentle, right-hand waves break over a shallow reef, giving beginners plenty of time to stand up and ride. Surf lessons and outrigger canoe rides depart daily from the beach fronting the main Waikiki hotels.
Queens Surf Beach at the east end of Waikiki is calmer, with a wide sandy beach popular for swimming and relaxing. The surf break here is gentler than Canoes. The beach park has full facilities including restrooms, BBQ areas, and free parking nearby.
Free alerts when water quality changes at your beach.
⚠️ Important Disclaimer
Safe to Swim Hawaii is an independent passion project — not affiliated with the Hawaii Department of Health. Ratings are estimates based on publicly available data and are not real-time measurements.
Always verify with the Hawaii DOH Clean Water Branch before entering the water.
When in doubt, donʻt go out. 🤙