Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
316 AM EST Thu Nov 10 2022

Valid 00Z Fri Nov 11 2022 - 00Z Fri Nov 18 2022

Easterly trade winds over Hawaii today will shift more northerly
and strengthen Friday and Saturday as high pressure pass to the
north and a low pressure system lingers to the northeast. Once the
area of low pressure weakens on Sunday, trades should also weaken
again with a more easterly component. This generally looks to
maintain itself through at least the middle of next week. Overall,
this pattern would continue to support mainly
windward/mountain-focused showers along the eastern facing terrain
amidst a rather dry regime over Hawaii. The models generally agree
on this overall pattern for the next week, with some lingering
questions in the details. There is also better agreement that a
larger scale upper low should stay well north of Hawaii mid next
week with no impacts to the islands expected.

Santorelli