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
Nov 20 2017 - 3:18am to 6:00pm
...HIGH SURF ADVISORY IN EFFECT FOR THE NORTH FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI MAUI AND THE BIG ISLAND... .THE SUBSIDING PROCESS WITH THE NORTH SWELL HAS STARTED. THIS TREND WILL CONTINUE... more