Hapuna Beach Park
Big Island · Best window: midday
high confidence- Small surf (1.8 ft) with clear, calm waters—ideal for swimming and sunbathing
- Lifeguard-monitored and sheltered from windward chop
- Grassy picnic areas provide dry refuge during rain
West-facing beaches like Hapuna and Spencer Beach Park provide sheltered, calm waters. Brown water advisory active—avoid discolored water and windward shores.
The Big Island’s west shore remains the safest option for ocean activities today, with Hapuna Beach Park and Spencer Beach Park offering small to moderate surf (1.8–3.1 ft) and lifeguard-monitored areas. A statewide brown water advisory is in effect due to storm runoff, warning against swimming in discolored or murky water. Avoid windward shores, river mouths, and areas with visible contamination. Stick to sheltered west-facing beaches and check the Ocean Safety Division’s latest updates before entering the water.
Big Island · Best window: midday
high confidenceBig Island · Best window: morning
high confidenceBig Island · Best window: afternoon
medium confidenceBig Island · Best window: midday
medium confidenceBig Island · Best window: morning
medium confidenceStick to west-facing beaches like Hapuna or Spencer Beach Park—calm, lifeguarded waters are safest. Avoid windward shores, murky water, and areas with visible runoff. Pack rain gear and check for bacteria advisories before entering.
Hapuna and Spencer Beach Park are your best bets—shallow, calm waters and lifeguards. Supervise kids closely, even in sheltered areas. Bring rain covers for strollers and plan indoor backups (e.g., Imiloa Astronomy Center).
West shore beaches offer small to moderate surf (1.8–3.1 ft) for swimming or light snorkeling. Avoid windward shores—strong currents persist. Monitor weather updates; conditions can shift quickly with rain and runoff.
West-facing beaches (Hapuna, Spencer) offer the calmest conditions today, with small to moderate surf (1.8–3.1 ft) and clear waters. A statewide brown water advisory is in effect due to storm runoff, warning against swimming in discolored or murky water. Windward shores remain choppy with strong currents; avoid river mouths and areas with visible contamination. The flood watch continues through Friday, so monitor advisories from the Ocean Safety Division before entering the water.
The Big Island is under a flood watch and high-wind warning through Friday, with heavy rain and gusty winds expected. West shore beaches (Hapuna, Spencer) will see temperatures in the low 70s, light winds (2–4.5 mph), and a 0% chance of rain—though nearby showers may drift in. Windward areas will experience stronger winds and higher rain chances. Monitor updates from the National Weather Service and Honolulu Department of Emergency Management.
A brown water advisory is in effect for the Big Island due to storm runoff, warning against swimming in discolored or murky water. The advisory follows a Kona Low storm that brought heavy rainfall and flooding. No Big Island-specific closures are reported, but Oʻahu and Kauaʻi have closed non-essential offices and schools. Storm recovery costs have topped $1 billion statewide. Monitor local advisories for updates on road conditions and water quality.
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.