Kahaluu-Keauhou, Hawaii
Kahaluu-Keauhou water temperature today is 79°F. Is it cold? It's warm for most people, so plan on boardshorts.
Water temperature refreshed hourly from a latitude-based estimate.
Kahaluu-Keauhou stays warm year-round with water temps rarely dipping below the mid-70s. A rashguard handles most sessions, and reef booties are more important than neoprene here. Use this guide to plan around trade wind shifts and seasonal swell patterns.
Warm enough for boardshorts or a bikini
Data from Kahalu'u · Updated hourly
Current water temperatures at each surf spot. Temperatures can vary based on local conditions, currents, and depth.
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Break types, ratings, and local tips for each beach.
Kahaluʻu Beach Park south of Kailua-Kona is a small bay protected by a man-made breakwater that creates calm water for snorkeling and swimming. The northern corner of the bay features a gentle reef break that produces soft rollers perfect for beginners learning to surf or SUP. Watch for slippery lava rocks and keep an eye on turtles and other marine life that frequent the bay.
About surfing in Kahaluu-Keauhou
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