Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
329 AM EDT Tue Jun 06 2023

Valid 00Z Wed Jun 07 2023 - 00Z Wed Jun 14 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 an increase in shower chances too across the
state, particularly for favorable areas. The surface high to the
north should get pushed eastward and become established to the
northeast of Hawaii early next week, with moderate to breeze trade
winds to result. There is very good agreement on this overall
pattern, but there are some differences in timing of the next
trough and strength of the upper high in the Northeast Pacific
early to middle of next week. A general model compromise between
deterministic and ensemble mean solutions should help smooth out
any of these differences.

Santorelli