Do not stay in Haleiwa or go to Waikiki. Consult a map, and find some uphill areas above 100ft to drive to. Drive towards Mililani and wait it out in the upland areas.
My kids are at camp right now on the North Shore and are being evacuated by bus to Mililani.
My kids are at camp right now on the North Shore and are being evacuated by bus to Mililani.