Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
333 AM EDT Sat Mar 16 2024

Valid 00Z Sun Mar 17 2024 - 00Z Sun Mar 24 2024

Weak high pressure will be just north of Hawaii through this
weekend.  A col develops in the surface high by early next week
with a frontal boundary passing well north of the Islands
according to the latest ensemble means.  The surface high will
likely build back in north of the state going into the middle to
end of next week.

There will likely be enhanced showers for the Big Island through
late Saturday owing to the vicinity of the frontal boundary, and
less coverage of showers farther northwest.  Scattered showers are
likely to persist beyond this time, but abating in intensity as a
drier overall environment advects into the region, and not major
rainfall events are expected through the upcoming week.  Light to
moderate trade wind flow from the northeast is expected through
early next week, with some veering to the east by the middle of
the week.

Hamrick