Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 820 AM EDT Tue Jun 05 2018 Valid 00Z Wed Jun 06 2018 - 00Z Wed Jun 13 2018 1030mb high to the north of the area will weaken and slide eastward over the next couple of days, allowing trades to ease through Friday. A weakness aloft may enhance shower activity in an otherwise dry pattern. By late Thursday/early Friday into the weekend, precipitable water values are forecast to increase as a wave of moisture pushes through the region from the east. This should continue westward Sunday into next week as another surface high strengthens to the northeast of the state which will increase trades again. Another weakness aloft is forecast to settle along 160W next Tuesday per the ensembles. Fracasso