Surf, weather, safety alerts, and the best beaches for 2026-06-11.
Big Island beaches are calm today, with small surf at Hapuna Beach Park (1.2 ft) and moderate surf at Kahaluʻu Beach Park (2.2 ft). No active surf advisories or closures are in effect, but a Brown Water Advisory remains active for Hilo Bay and the Hamakua coast — avoid swimming or snorkeling in these areas. Light winds (3-11 mph) and patchy rain (16-19% chance) may affect comfort, so pack a light jacket. Recent reports of high waves near Kailua-Kona (June 2) serve as a reminder to stay cautious near breakwaters.
Big Island · Best window: midday
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medium confidenceBig Island · Best window: midday
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medium confidenceWest-facing beaches (Hapuna, Kahaluʻu) remain calm today, with small surf at Hapuna (1.2 ft) and moderate surf at Kahaluʻu (2.2 ft). Winds are light to moderate (3-11 mph), with Hapuna experiencing N winds and Kahaluʻu NNW winds. No surf advisories or closures are in effect, but recent reports of 4-6 ft waves near Kailua-Kona (June 2) highlight the need for caution, especially near breakwaters. Brown Water Advisory remains active for Hilo Bay and the Hamakua coast-avoid swimming or snorkeling in these areas. Kahaluʻu's surf is manageable for experienced swimmers-lifeguards are on duty.
The Big Island's west shore is mild today, with Hapuna (73°F, 16% rain chance) and Kahaluʻu (73°F, 19% rain chance) both experiencing patchy rain nearby. Winds are light (3-11 mph), and conditions are comfortable for beach time. Monitor radar for potential showers, though rain is unlikely to disrupt plans. Pack a light jacket for Hapuna.
Brown Water Advisory remains active for Hilo Bay and the Hamakua coast-avoid swimming or snorkeling in these areas (Hawaii DOH). Starbucks Hawaii is giving away limited-edition reusable cup sleeves today (June 11) for FIFA World Cup fans-while supplies last (KHON2). Biki bike ramps may see a revival, with city officials addressing bike shortages (KHON2).
Disclaimer: This update is generated using AI and automated data sources including weather APIs, surf forecasts, and news feeds. It is not professional safety advice. Ocean conditions change rapidly and may differ from what is described here. Always check with on-site lifeguards, observe posted warning signs, and consult official sources such as the National Weather Service before entering the water. HawaiiYeah assumes no liability for injury, loss, or damage arising from use of this information. See our full disclaimer.