Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
357 AM EDT Fri Oct 29 2021

Valid 00Z Sat Oct 30 2021 - 00Z Sat Nov 06 2021

A relatively dry and stable pattern is forecast over Hawaii
through the upcoming week. Model guidance agrees that light winds
are expected aloft over Hawaii, while a couple of upper-level
troughs and surface low pressure systems traverse eastward well to
the north of the state through early next week. This pattern will
disturb typical easterly trade winds with winds more light and
variable, occasionally with a northerly component, and generally
dominated by daytime sea breezes and nighttime land breezes.
Moisture levels should remain at or somewhat below normal, and
fronts are expected to stall and dissipate north of the islands,
so any rain showers will be focused over interior areas where sea
breezes set up. More typical easterly trades are expected for the
latter half of next week as surface high pressure builds in north
of the state, leading to windward-facing terrain showers.

Tate