High Surf Warning in effect for Kaua‘i for 6 a.m. June 14
Published on June 14, 2026
The National Weather Service has issued a High Surf Warning for south-facing shores of Kaua‘i and Ni‘ihau currently in effect through 6 a.m. Tuesday, June 16. The warning may be extended, dropped, or modified as conditions develop.
According to the NWS, a large, long-period south-southwest swell, combined with King Tides, is expected to generate significant wave run-up and may result in widespread coastal flooding during afternoon high tides. In addition, the highest tides of the month and water levels that are running higher than predicted in some areas are expected to increase the potential for flooding along all shorelines and in low-lying coastal areas, particularly during the late afternoon and early evening hours.
Surf is forecasted 10 to 15 feet in height.
Entering the water in these areas during the High Surf Warning is very hazardous and 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.
For updated information on ocean and weather alerts, visit the NWS website, www.weather.gov/hfo.
For up-to-date information about Kaua‘i ocean conditions and ocean safety, please speak to a county lifeguard at any lifeguard station, visit https://safebeachday.com/county/kauai/, or call the Ocean Safety Bureau at 808-241-4984.
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