Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 212 AM EDT Tue Sep 19 2023 Valid 00Z Wed Sep 20 2023 - 00Z Wed Sep 27 2023 Strong high pressure to the north of Hawaii this week should keep a somewhat breezy trade wind pattern in place, with some variability in speeds. Trades may ease some next weekend as the upper ridge weakens and builds back in to the northwest of the state. Showers through the week will tend to focus over the favorable windward/mountain areas but could extend over some leeward locations depending on wind speeds and pockets of higher moisture moving through the flow. Santorelli