Lets go for a fun Friday 2-tank dive day at Seacrest Cove 2 also known as Alki Beach in Seattle, WA. This is one of the most popular sites in Seattle as it has a mildly rocky entry but is gentle in its slope to about 90 feet with many artificial features and a host of marine life. There is also public bathrooms and public parking (if you get there early enough).
There are few currents and very minimal tidal switches. This is a very fun and safe site if the diver has navigational confidence and ensures to stay out of the ferry lane by observing signage and buoys.
Here is the current park map but heads up this map is out of date. Seattle Dive Tours is working to update and create a new one.