HAWAII FLOW REPORT

Last Updated: April 25, 2026

Streamflow levels across Hawaii are currently 88.0% of normal, with the Waikele Str At Waipahu reporting the highest discharge in the state with 514cfs and gauge stage of 3.7 ft. Meanwhile, the Waikele Str At Waipahu is seeing a spike in streamflows today after experiencing a 0.0% increase since yesterday, and currently running at 514cfs.

Maximum gauge stage in the state was last observed at the Waiahole Stream Above Kamehameha Hwy, currently reporting a stage of 9.52ft. The Waikele Str At Waipahu in the Oahu watershed is surging for this time of year at 514cfs, about 451.74% of normal.