...HIGH SURF WARNING FOR SOUTH FACING SHORES OF ALL ISLANDS THROUGH MONDAY NIGHT...
...HIGH SURF WARNING FOR WEST FACING SHORES OF BIG ISLAND THROUGH MONDAY NIGHT...
...HIGH SURF ADVISORY FOR EAST FACING SHORES OF ALL ISLANDS THROUGH MONDAY NIGHT...
...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST TUESDAY...
...Very High...
Expires: September 08, 2026 @ 6:00am
WHAT
Surf of 7 to 10 feet through Monday morning, rapidly building Monday afternoon and evening up to 12 to 20 feet on Oahu and 12 to 16 feet on Maui County and the Big Island.
WHERE
South facing shores of Kahoolawe, Lanai, Maui, Molokai, Oahu and the Big Island.
WHEN
Until 6 AM HST Tuesday.
IMPACTS
Very High...Expect ocean water surging and sweeping across beaches, coastal benches, and lava flows creating the potential for impacts to coastal properties and infrastructure, including roadways. Powerful longshore and rip currents will be present at most beaches. Large breaking waves and strong currents may impact harbor entrances and channels causing challenging boat handling.
PRECAUTIONARY/PREPAREDNESS ACTIONS
Stay away from the shoreline along the affected coasts. Be prepared for road closures. Postpone entering or leaving channels affected by the high surf until the surf subsides.
