High surf continues for the north and east shores with waves 15-20 feet through Thursday.
The swell will slowly decline over the weekend.
Heavy rain chances are high starting Friday as a wet season storm system is forecast to barrel through the islands.
Here is the timeline for the heaviest rain:
- Kauai: Friday into Saturday morning
- Oahu: Friday night into Saturday afternoon
- Maui County & Big Island: Saturday afternoon into early Sunday
Sunshine returns late Sunday and for those taking off for Prince Kuhio Day Monday, the overcast and heavy rains should be gone by then.