Plan ahead for heavy ferry traffic Thanksgiving weekend.

The longest lines are expected westbound Wednesday afternoon and evening, Nov. 21, and both westbound and eastbound Friday morning, Nov. 23. The route will be on its regular weekday schedule on Thursday, Nov. 22. On Wednesday, Nov. 21, there will be an extra trip to Friday Harbor departing from Anacortes at 1:50 p.m.

For schedule details and wait times visit the WSF website www.wsdot.wa.gov/ferries.