High surf advisory remains in effect for south-facing shores; coastal flooding also still likely

The National Weather Service has issued weather warnings for Hawaii's Big Island due to dangerous high surf and coastal flooding conditions affecting south-facing shores.

A large south swell is generating 10-14 foot breaking waves along southern coastlines, with conditions expected to gradually improve through Monday. Peak afternoon high tides combined with elevated water levels about half a foot above normal are causing additional minor flooding in low-lying coastal areas. The Hawaii County Civil Defense Agency has already closed Isaac Hale Beach Park due to hazardous surf conditions.

• High surf advisory extended until 6 p.m. Monday for Puna, Ka'ū, and Kona districts with waves decreasing from 14 feet to 7-10 feet by Monday
• Dangerous swimming conditions persist with strong breaking waves and currents creating safety hazards for beachgoers
• Minor coastal flooding, beach erosion, and saltwater inundation affecting normally dry areas and low-lying zones
• Authorities recommend avoiding flooded roadways, securing watercraft, and moving valuables to higher ground during this weather event