Heavy rain and high winds continue to impact Oahu, with flood risks and dangerous ocean conditions. Officials urge caution and indoor activities.
Oahu is still under a flood watch and high-wind warning as the storm system lingers, bringing heavy rain, flash flooding, and hazardous ocean conditions. Non-essential offices and schools remain closed, and beach advisories are in effect across the island. Runoff from saturated grounds has elevated bacteria levels in coastal waters, making most shorelines unsafe for swimming. If you must go out, stick to indoor activities or sheltered areas away from the coast. Here’s what you need to know today.
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medium confidenceOahu · Best window: midday
low confidenceOahu · Best window: morning
low confidenceOahu · Best window: morning
medium confidenceOahu · Best window: morning
medium confidenceAvoid the ocean today. Runoff from heavy rain has likely elevated bacteria levels, and surf is choppy. Wait 48–72 hours after the storm passes before swimming. Stick to indoor activities like museums, shopping centers, or Chinatown’s cultural spots.
Keep kids indoors or at sheltered parks (e.g., Ala Moana Center, Bishop Museum). If you must visit the beach, choose lifeguarded, reef-protected areas like Ala Moana and rinse off thoroughly afterward. Pack rain gear and indoor backup plans—this storm could linger into next week.
Ocean conditions are hazardous due to high surf, strong currents, and runoff. Avoid North Shore and windward beaches entirely. Check the Clean Water Branch’s advisory map before considering any water activities: [https://health.hawaii.gov/cwb/](https://health.hawaii.gov/cwb/).
Oahu’s beaches remain under advisories due to dangerous ocean conditions. High surf (4.5–6.2 ft) and strong southerly winds (3–5 mph, gusting higher) are creating choppy, hazardous waters. Runoff from heavy rain has elevated bacteria levels, particularly on windward and south shores. The Ocean Safety Division warns against swimming at North Shore beaches like Waimea Bay and Sunset Beach due to high surf and flash-flood risks. South shore beaches (e.g., Ala Moana, Waikiki) are safer but still pose runoff risks. Avoid discolored or murky water—even if it looks clear, bacteria levels may be unsafe. Windward beaches like Kailua are experiencing choppy conditions and elevated runoff.
Oahu remains under a flood watch and high-wind warning through Friday. Heavy rain (4–10 inches forecasted) and gusty southerly winds (20–35 mph) continue, with temperatures in the low 70s. The heaviest downpours are expected today, particularly on windward and mauka areas. Flash flooding and landslides are possible, especially in saturated areas like Waialua, Waikane, and Kailua. The storm system may linger into next week, bringing additional rounds of rain. Officials urge residents and visitors to stay home and avoid unnecessary travel.
Oahu continues to deal with the impacts of the storm, with road closures and evacuations in effect. Kamehameha Highway near Waikane remains closed due to flooding, and an evacuation order has been issued for Waialua’s Otake Camp. Waianae residents are banding together to protect homes from flooding, with sandbag distribution underway. The Oʻahu SPCA is seeking emergency fosters for animals impacted by the storm. Non-essential city and state offices, schools, and public facilities remain closed. The National Weather Service warns that the storm could linger into next week, with additional rain expected.
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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.