Large breaking waves of up to 21 to 23 feet will create hazardous conditions along and within the surf zone, and could inundate beaches and low lying shorelines along the Oregon and northern California coast.
Stay away from the surf zone and off of jetties. Area beaches may become hazardous due to dangerous surf conditions.
Beach erosion is possible, and exposed infrastructure may be damaged. There will also be an increased chance of sneaker waves early Thursday morning.