Orange County’s coastal flood advisory continues through Tuesday as Newport Beach responds to flooding on the Balboa Peninsula.
Updated October 12, 2026: The National Weather Service’s 11:41 a.m. advisory keeps Orange County under a coastal flood advisory until 2 p.m. Tuesday, October 13. The highest tide Tuesday is expected between 10 and 11 a.m. Morning high tides around 7 feet combined with surf of 3–6 feet, with local sets to 7 feet, could flood vulnerable parking lots, parks and roads. Obey barricades and avoid driving through water of unknown depth.
Newport Beach declared a local emergency Friday, October 9, after coastal flooding inundated streets on the Balboa Peninsula.
The declaration allows the city to coordinate additional resources with regional partners as crews work to protect property and maintain emergency access.
City Manager Seimone Jurjis said crews were reinforcing vulnerable areas along Balboa Boulevard, between 6th and 15th streets, between 44th and 52nd streets, at the Wedge and in Corona del Mar.
Orange County confirmed an additional 20,000 sandbags, according to the city. Newport Beach said its Corporate Yard at 592 Superior Avenue would remain open overnight for distribution.
Officials urged residents and visitors to stay out of the ocean, respect street closures and follow directions from police and lifeguards.
The city also canceled Sunday’s Marina Park concert and Saturday’s electronic-waste and shredding event because of weather-related impacts.
Residents should check current city notices before traveling to affected areas.
Sources
National Weather Service — October 12, 11:41 a.m. coastal advisory
City of Newport Beach — October 9 update
Featured image: File photograph of the Newport Beach coastline, not current flood conditions. Photo by Gustavo Zambelli on Unsplash.
