Using current weather, surf, public safety alerts and beach conditions we calculate hazard levels at eleven Big Island beaches. Hazard ratings may vary between nearshore and offshore. Use the switch below the map to toggle the display.

Select a beach from the map or list to learn more about current conditions and activities.

hawaii Alerts

High Surf Advisory
Jan 22 2018 - 3:22pm to Jan 23 2018 - 6:00pm
...HIGH SURF ADVISORY FOR EAST FACING SHORES OF KAUAI OAHU MOLOKAI MAUI AND THE BIG ISLAND... ...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING... more

Flood Advisory
Jan 23 2018 - 12:55am to 4:00am
The National Weather Service in Honolulu has issued a * Flood advisory for... The island of Hawaii in Hawaii County * Until 400 AM HST * At 1254 AM HST, radar indicated heavy rain over... more