Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
441 AM EDT Sun Sep 28 2025

Valid 00Z Mon 29 Sep 2025 - 00Z Mon 06 Oct 2025

Breezy tradewinds will be in place as surface high pressure
settles in far north of the islands and is expected to persist
through the week. Thunderstorm activity will mostly be suppressed
however a band of moisture may allow for locally heavier showers
during the overnight hours on Tuesday. The surface high will
gradually weaken as the end of the week nears thus slowly
decreasing trades.

Campbell