Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 345 AM EDT Fri Jun 28 2024 Valid 00Z Sat Jun 29 2024 - 00Z Sat Jul 06 2024 The latest guidance continues to show a typical easterly trade wind pattern through the upcoming week, supported by high pressure meandering to the north of the state. Winds should be on the lighter side through the weekend as an upper trough/low moves just north of Hawaii. Some increase in moisture is possible with the upper low approaching, with any enhanced rainfall focused in the typical windward areas. An upper level high looks to build back in to the northeast of Hawaii by mid to later next week with some uptick in wind speeds expected. Models show good overall agreement on the large scale pattern through the period. Hamrick