The Washington State Ferry's Fall Schedule goes into effect this Sunday, marking the end of peak-season fares.

The Washington State Ferry’s Fall Schedule goes into effect this Sunday. It marks the end of peak-season fares.

But some off-peak fare increases are going into effect on Oct. 1, including a 2.5-percent fare increase for small and standard-sized vehicles, and a 2.1-percent fare increase for passengers.

Ferry riders also need to be aware of the fall changes for several routes.

Sailings between Anacortes and the San Juan Islands return to four-vessel service starting Monday. During the summer months the route has five-boat service.

Passengers from Bremerton to Seattle need to know the 4:50 a.m. sailing will be offered seven days a week.