Water quality status and bacteria risk rating for Kam I, II & III
📍 South Kihei, Maui — about 25 min from Kahului Airport
Kamaole Beach Parks I, II, and III have generally good water quality. These three adjacent beach parks in South Kihei are among Maui's most popular family beaches. The south shore of Maui receives less rainfall than the north and east shores, which helps keep bacteria levels lower overall.
There are some storm drain outlets along the Kihei coastline that can carry urban runoff into the ocean after heavy rain. During dry weather, the beaches typically test well and bacteria risk is low. Popular with families and snorkelers, the Kamaole parks offer good swimming conditions when the ocean is calm.
Based on: DOH beach monitoring, storm drain proximity, south shore low-rainfall pattern
The Department of Health recommends staying out of the ocean for at least 72 hours after heavy rain. While South Kihei is one of the driest areas on Maui, heavy storms do occur. Storm drains along the coast can carry urban runoff directly to the beach. After rain, avoid swimming near any storm drain outlets and wait for the water to clear.
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⚠️ Important Disclaimer
Safe to Swim Hawaii is an independent passion project — it is not affiliated with the Hawaii Department of Health or any government agency. Water quality ratings on this site are estimates based on publicly available testing data and geographic analysis. They are not real-time measurements and may not reflect current conditions. “No DOH Alerts” means no advisory is currently posted — it does not mean the water was tested and found safe. DOH only monitors a fraction of Hawaii’s beaches, and some areas have no regular testing at all.
Always verify current water quality conditions with the Hawaii Department of Health Clean Water Branch before entering the water. This site is for informational purposes only and should not be the sole basis for any swimming decisions.
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