Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 321 AM EST Sun Mar 06 2022 Valid 00Z Mon Mar 07 2022 - 00Z Mon Mar 14 2022 Trades will become disrupted again early this week as a system well to the north brings a cold front towards Hawaii. The guidance keeps the bulk of the precipitation north of the islands, though some showers may clip Oahu and Kauai. This low should weaken and lift north by the middle of next week as upper ridging and more zonal flow builds back in over Hawaii. Moderate to breezy trade winds will return and last through at least next weekend with stable conditions expected and typical local showers for windward locations. Santorelli