We did this a few years ago on the North Shore! Please note, you will be snorkeling with sharks in the open ocean with no cage. You don’t need to be a fast swimmer, you just need to swim faster than the other people on the tour with you :)
Ko Olina Lagoons
Kapolei, HI 96707
Wave-free beach access with gorgeous sand, no rip currents, and gentle waters. There is also a beautiful walkway along the lagoons that is great for morning walks if you are staying in the area.