Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
327 AM EDT Wed Jun 07 2023

Valid 00Z Thu Jun 08 2023 - 00Z Thu Jun 15 2023

Trade winds should remain fairly weak the next day or so as a
front to the north of Hawaii slides eastward but trades look to
rebound some again by the weekend as high pressure expands north
of the state. Expect somewhat in an uptick in shower chances too
across the state. The surface high to the north should get pushed
eastward and become established and strengthen to the northeast of
Hawaii early next week. This allows for stronger (moderate to
breezy) trades and increased shower activity for mainly windward
facing regions. There remains good synoptic agreement on this
overall pattern, but there are some differences in the details. A
general model compromise between deterministic and ensemble mean
solutions should help smooth out any of these differences.

Santorelli