Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 239 AM EDT Tue Jun 23 2020 Valid 00Z Wed Jun 24 2020 - 00Z Wed Jul 01 2020 Light trades should continue across Hawaii through Wednesday as surface high pressure slips to the northeast of the state and a cut-off upper low meanders west of the islands. Sensible weather associated with this system should be minor with only scattered windward showers possible. Higher moisture moving into the region along with moderate to breezy trade winds by Thursday could bring an uptick in showery activity even into leeward sections of the islands. Trades should weaken/return back towards normal by Friday continuing into early next week as another easterly wave/upper low moves towards the state. Santorelli