Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
730 AM EST Fri Mar 08 2019

Valid 00Z Sat Mar 09 2019 - 00Z Sat Mar 16 2019

A relatively benign weather pattern is expected to persist across
Hawaii through the next week. Surface high pressure will remain
centered north of the state into early next week, keeping brisk
20-30 kt trades in place. Trades will begin to weaken by Mon night
as the surface high slides east and a cold front washes out
several hundred miles north of the state. The dissipating front
should bring a slight increase in moisture and shower activity
across Hawaii into next weekend, with PWs rising to just over 1
inch. In general, models show agreement on the broad pattern with
the strongest westerly flow remaining well north of Hawaii through
the next week, with Hawaii on the eastern periphery of a strong
upper ridge across the west central Pacific.


Ryan