Assuming you are starting from Kailua Beach Park and paddling to Mokes (or Moku) Island, the journey will take approximately 2 hours. The distance from Kailua Beach Park to Mokes is just over 3 miles.
The route takes you along the coastline, past Lanikai Beach and out towards the open ocean. The currents can be strong in this area, so it is important to be aware of your surroundings and paddle with caution. Once you reach Mokes Island, there is a beautiful sandy beach where you can relax and enjoy the view.