“We went to Ruby Beach twice. The second was we were told about the sea creatures that you get to see (close enough to touch) during low tide. I wish I knew about the tide pools and the low tides on the first day.

Don't get me wrong, first day was fun (just look at the pictures) but getting up close and personal with starfish, sea cucumbers, anemones and other tide pool creatures were so much more enjoyable.

So, if you have the habit of slinging your camera around, go to Ruby Beach during low tide and have some low tide fun.”

 

http://www.tripadvisor.com/Attraction_Review-g143047-d145171-Reviews-Ruby_Beach-Olympic_National_Park_Washington.html 

 

 

http://tides.willyweather.com/wa/jefferson-county/ruby-beach.html

 

So if Jul 24 Fri, best time is noon time to visit Ruby Beach.