Kauai officials advise no swimming due to high surf, dangerous ocean conditions

Forecasters also expect breezy trade winds, with strong, gusty winds possible on Kauai. (Kauai Lifeguard Association)
Published: Nov. 11, 2026 at 11:01 AM HST|Updated: moments ago

HONOLULU (HawaiiNewsNow) - Ocean safety officials are advising no swimming or other recreational ocean activities along all north- and west-facing shores of Kauai from Wednesday to Thursday, Nov. 12, due to high surf and dangerous ocean conditions.

The National Weather Service has issued a High Surf Advisory for north- and west-facing shores of Kauai and Niihau, in effect until 6 p.m. on Thursday.

According to the NWS, a large north-northwest swell will build through the day, with surf rising to 15 to 20 feet along north-facing shores and 10 to 15 feet along west-facing shores.

Surf is expected to peak on Wednesday night at 18 to 24 feet on north-facing shores and 14 to 18 feet on west-facing shores, possibly into Thursday morning, before dropping below advisory levels Thursday night.

Forecasters also expect breezy trade winds, with strong, gusty winds possible on Kauai.

A Small Craft Advisory is in effect for Kauai waters until 6 a.m. Thursday. Another swell this weekend could bring surf back to advisory levels.

As a safety precaution, Ocean Safety Bureau officials have posted warning signs and are monitoring the area.

Entering the water in these areas in hazardous ocean conditions could cause serious injury or death. Beachgoers are also advised to use extreme caution, as large breaking waves could make it dangerous for those standing along the shoreline. When in doubt, don’t go out.

Beachgoers are urged to heed all posted warnings and advisories.