No matter what kind of boat you have, there's nothing quite like getting out on the water on a beautiful day and exploring the islands. Washington has many marine parks that are wonderful for hiking and discovering private coves for camping...and you can't beat fresh crab, salmon or shrimp for dinner either.
To make things a little easier, I've listed a few links that will help you find the perfect place to go adventuring....
San Juan Island Marine Parks - http://www.nwboatinfo.com/Marine-Parks-San-Juans.html
Island Web Cams - http://islandcam.com
Current Weather Report – http://www.nws.noaa.gov/om/marine/home.htm
Anacortes Kayak Tours – http://www.anacorteskayaktours.com/
NW Washington Boating Events – http://threesheetsnw.com/events/
Fun Boating Site – http://sanjuansufficiency.com
Red Tide Hotline – (888) 562-5632 (Always check before eating any shellfish in Puget Sound)
Whale Watching Tours – http://www.island-adventures.com/