It doesn't cost anything to go to the beach at Waimea Bay. But there is limited parking spaces, so you want to get their early. If you are talking about Waimea Falls, that is inside of a botanical garden and you need pay to get in.

Yes there are right next to the car park at the beach.

Waimea Bay is the beach along the ocean Waimea Valley is inland with trees flowers and a waterfall

Hi Jerry. We stayed at the Turtle Bay Resort. The snorkel gear is free for guest. You can rent snorkel gear in Pupukea. The is a small area of food trucks and rental shops.

It really depends. Usually it is still too risky even with small waves due to currents. If you are a very good surfer or athlete in swimming you could manage maybe. Always check to forecast/Magic Seaweed conditions. So many people have died swimming along the North Shore all the years I grew up there. Life is precious, no sense in risking it - especially if you are holidaying or visiting Paradise Hawaii!!!!!!! Have fun! Swim Waikiki instead if worried.

Sorry Tuttle bay is not that close by to Waimea but they have a lot going on I saw more pedestrians that bicycles and you definitely need to be able to lock it up when you stop Enjoy!

High tide.

November to March are the classic winter swells that people talk about. October is hit or miss but the 15-20 feet waves won’t show until later in the winter. You should be safe for swimming in October.

No there are no outlets.

Yes, your allowed in the park area