Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
209 AM EDT Sat Aug 07 2021

Valid 00Z Sun Aug 08 2021 - 00Z Sun Aug 15 2021

Trade winds should ease and stay light through much of the next
week as weak troughing moves over the region and pushes high
pressure well to the northeast of Hawaii. Increasing mid-level
moisture can be expected across the region associated with the
upper trough, but nothing more than generally light scattered
showers for most and locally enhanced activity across the typical
windward and mauka areas is expected. The trough should drift
north of the state later next week as high pressure again tries to
build over the island chain resulting in some strengthening in the
trade winds by next weekend. Models and ensembles show fairly good
agreement overall on this pattern.

Santorelli