My wife has a business trip to San Francisco and Snoqualmie, WA in mid-November. I was thinking of joining her in WA on the weekend that after her business appointments. We were thinking of spending a couple of days on the San Juan Islands, does anyone know what it is like there at that time of year? Any suggestions, I know that it is Orca season? We will want to take a lens longer than O40-150? Thanks.