12:05 PM: Another orca alert from Kersti Muul: Whales have been spotted in the Bainbridge Island ferry lanes, southbound, so are likely to be within view from West Seattle soon. As always, please let us know if you see them!
12:29 PM: An update from Jeff Hogan of Killer Whale Tales – seven to ten orcas, closer to the Bainbridge side but coming into view off Constellation Park south of Alki Point and likely visible from Emma Schmitz Overlook/Me-Kwa-Mooks within half an hour.
ADDED SATURDAY EVENING: Thanks to everyone who provided location updates in comments. Adding a photo sent by Monica Zaborac.