Right now it less than 5 ft? 2 days and it will be 40 ft? I know the weather can change in a moment, but I don’t see the storm to do it right now? We’ll see!
The swell is hitting Hawaii today - Waimea will be in the 30 to 40 feet range with some faces hitting 50 feet: http://www.surfline.com/surf-report/waimea-bay-oahu_4755/ . The swell will then hit California on Friday.