Hawaii County Braces for Strong Trade Winds and Potential Tropical Cyclone
Hawaii County Braces for Strong Trade Winds and Potential Tropical Cyclone
US · Published Aug 10, 2026
Hawaii County is experiencing fresh to locally strong trade winds, expected to persist through at least Wednesday, as high pressure remains northeast of the state (Big Island Now, 2026-08-08).
A Small Craft Advisory is in effect for windy channels and waters around Maui County and the Big Island until Sunday afternoon, with possible extensions.

Impact & Risks

The ongoing strong trade winds and potential tropical cyclone development could lead to hazardous conditions, particularly for marine activities. The Small Craft Advisory highlights risks for vessels in windy channels and waters around Maui County and the Big Island. Locally heavy rainfall may result in minor flooding, especially in windward and mauka areas. The National Hurricane Center is monitoring a tropical wave with an 80% chance of developing into a tropical cyclone within the next seven days, which could bring significant impacts to the region by the weekend.

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