High Surf — Koolau Windward, Hawaii
2021-12-21 to 2021-12-31 · Koolau Windward, Hawaii
Wider weather episode
A trade wind swell caused surf of 6 to 12 feet along the east-facing shores Kauai, Oahu, Molokai, Maui, and the Big Island of Hawaii. No serious property damage or injuries were reported.
Source: NOAA Storm Events Database, event_id 992352. Narrative written by the NWS forecast office that issued the report.