Gordon Leggett · CC BY 4.0 · cropped
Washington State Ferries will drop the Port Townsend to Coupeville crossing to one-boat service on Monday, October 5, a week earlier than the agency had planned, because of vessel maintenance. In its September 17 weekly update, the ferry system said the route stays on two boats until that date, then switches to one boat with no late evening Friday and Saturday sailings, remaining on that pattern until next spring.
Anyone driving between the Olympic Peninsula and Whidbey Island should lock a reservation, pick an earlier sailing, or budget extra time on the Edmonds to Kingston and Mukilteo to Clinton alternates. Campers and RV travelers staging around the Victorian waterfront can start with Deep Arrival’s Port Townsend RV parks and campgrounds guide while they rebuild the day’s crossings.
- Change: Port Townsend to Coupeville falls to one boat on Monday, October 5.
- Evenings: No late Friday or Saturday sailings on that route after the cut, through spring.
- Why: Vessel maintenance pulled the two-boat window a week earlier than planned.
- Triangle: Fauntleroy, Vashon, and Southworth run two boats from October 5 through November 8 while the Kittitas is out of service.
- Action: Reserve vehicles on Port Townsend to Coupeville and check the live WSF schedule before you leave.
October 5 One-Boat Timetable on the Coupeville Run
The live Washington State Ferries alert board repeats the October 5 date and says one-boat service then lasts until next spring. That is the official traveler clock: two boats through Sunday, October 4, then a single vessel starting Monday. The weekly update adds the evening cut that matters for weekend hotel check-ins and dinner returns: after October 5 there are no late Friday or Saturday sailings on this route.
WSF already shifted the rest of the system onto the fall timetable on Sunday, September 20, a season that runs through December 26. Edmonds to Kingston, the Fauntleroy to Vashon to Southworth triangle, and Mukilteo to Clinton took their usual late-evening and weekend tweaks that day. Anacortes to the San Juan Islands moved onto its off-peak timetable the same Sunday. Point Defiance to Tahlequah, Seattle to Bainbridge, and Seattle to Bremerton did not change with the season switch.
Port Townsend to Coupeville is the route that still has a second, later cut. Travelers who treated September 20 as the end of extra boats will find two vessels still running for two more weeks, then a sharper drop on October 5. Check the published PT to Coupeville timetable for the exact remaining departure list rather than assuming summer frequencies survive the holiday weekend.
Two-Boat Summer Just Ended a Heavy Season
Whidbey News-Times reported on September 15 that WSF restored daily two-boat service on Port Townsend to Coupeville in June, after the second vessel ran only Friday through Monday in summer 2025. That paper said the summer schedule continued through September 19. The later WSF notices keep two boats into early October, then pull them a week sooner than the agency had planned.
The same report put August ridership on Port Townsend to Coupeville at 100,833, up 1.1 percent from August 2025, with June up 19.3 percent year over year. On-time performance on that crossing held above 93 percent from May through July, even as Mukilteo to Clinton’s on-time share slipped into the 80s. Statewide, WSF told the paper it carried nearly 7 million riders from Memorial Day through the final Sunday of August, about 100,000 more than the year before and the highest summer total since 2019.
Those numbers explain why a one-boat October timetable will feel tighter than a quiet shoulder. Vehicle decks that cleared on the second boat in June and August will now stack onto a single sailing, especially on Friday afternoons off the peninsula and Sunday returns toward Seattle. Walk-ons still board more easily than cars, but a missed last boat on Friday or Saturday night has no late replacement after October 5.
Triangle Route Loses the Kittitas Through November 8
The same September 26 alert that locked October 5 for Port Townsend also sets a maintenance window on the Fauntleroy, Vashon, and Southworth triangle. From Monday, October 5, through Sunday, November 8, that route will run a two-boat schedule with a third, unscheduled vessel while the Kittitas is out of service for maintenance. Travelers to Vashon Island should treat published two-boat times as the reliable grid and treat any extra boat as surplus, not a booking they can count on.
The weekly update described a related Issaquah-class steering project. WSF said the Sealth, commissioned in 1982, was out from June 8 through mid-September while crews installed a new steering control system, then returned to the triangle on a Sunday afternoon after the work ran a few days long. Officials said the same system will now be installed on four other Issaquah-class vessels. That is the maintenance pipeline sitting behind both the Kittitas window and the earlier Coupeville cut.
Do not mix the two maps. Port Townsend to Coupeville is the Admiralty Inlet shortcut between the Olympic Peninsula and north Whidbey. The triangle is a separate south-Sound chain. A delay on one does not add a boat to the other. If both windows hit the same Friday in October, allow a full extra sailing on each route rather than hoping a Vashon boat solves a Coupeville miss.
Reservations, Alternates, and the October 1 Fare Change
WSF’s own Oyster Run reminder on the alert board told riders that reservations are the best way to avoid long waits on Port Townsend to Coupeville. That advice survives the festival: book the vehicle space, then buy the ticket separately. If you miss a reserved sailing, you re-enter the stand-by line. Drive-up traffic on a one-boat day can miss two or three departures before a gap opens.
The published alternates remain Edmonds to Kingston and Mukilteo to Clinton. Those crossings add road miles around the north or south end of Whidbey and through Kitsap. They also take their own fall timetable tweaks and, on busy weekends, their own waits. Statewide camping plans that use more than one Puget Sound hop can use Deep Arrival’s Washington State RV parks and campgrounds guide to keep overnight stops on the side of the water you can actually reach after a missed boat.
The same first week of October also ends the 35 percent peak surcharge. Deep Arrival’s earlier note on Washington State Ferries peak surcharge ending October 1 is the fare stream. The October 5 one-boat cut is the capacity stream. A cheaper ticket on October 2 does not restore the second boat on October 5. Price the crossing after October 1, then reserve the sailing you still need after October 5.
Tides, Crew Alerts, and Same-Day Checks
Even before the October cut, the alert board listed a tidal cancellation for Sunday, September 27: the 8:30 p.m. sailing from Port Townsend and the 9:10 p.m. sailing from Coupeville. WSF pointed riders to a tidal cancellations table for other September dates and named Edmonds to Kingston and Mukilteo to Clinton as the detours. Tide windows will keep deleting isolated evening trips after the route is already on one boat, which is why a paper timetable is not enough the night you travel.
Crew and vessel holds still appear with little notice on this system. Recent alerts have dropped individual Anacortes to Friday Harbor trips when a named vessel went to maintenance, and they have put Seattle to Bainbridge or Edmonds to Kingston on one-boat service for part of a day when a crew slot was open. Treat the live bulletin as the last check in the car, not a page you read once when you booked the hotel.
If you hold a vehicle reservation for a sailing WSF later cancels, the agency’s usual practice is to waive the reservation fee for that trip. Confirm the current rule on the reservation page when you change dates. Walk-on passengers should still arrive for the next posted boat rather than waiting at an empty slip for a tide-cancelled departure that will not be backfilled.
| If you… | What to do |
|---|---|
| Need the Port Townsend to Coupeville car deck on or after October 5 | Reserve the vehicle now, choose an earlier sailing than you used in summer, and skip any plan that depends on a late Friday or Saturday boat. |
| Are crossing only on weekdays in October | One-boat daytime service still runs; leave an extra sailing of slack and watch the live alert board for crew or tide holds. |
| Can reroute via Kingston or Clinton | Use Edmonds to Kingston or Mukilteo to Clinton as the published alternates, and add the extra highway time before you lock a dinner or hotel time. |
| Are going to Vashon, Southworth, or Fauntleroy between October 5 and November 8 | Plan on the two-boat triangle grid; treat any third boat as unscheduled while the Kittitas is in the yard. |
October 1 is the fare gate. The 35 percent peak surcharge ends that day. Recheck the ticket price, then keep the October 5 capacity cut on your calendar as a separate decision.
October 5 is the Coupeville capacity gate. Two-boat service ends. Book the last two-boat weekend of October 3 to 4 if you need evening flexibility, or move the trip to a weekday with a reserved vehicle.
November 8 is the triangle maintenance gate. The Kittitas window is scheduled through that Sunday. After that date, confirm whether a third boat returns before you treat triangle times as a three-vessel grid.
When does Port Townsend to Coupeville drop to one boat?
Monday, October 5, 2026, according to Washington State Ferries. Two-boat service runs through October 4, then one boat until next spring.
Are late Friday and Saturday ferries still running after October 5?
No. WSF said the one-boat timetable has no late evening Friday or Saturday sailings on this route through spring.
Why is the one-boat cut a week early?
WSF attributed the earlier date to vessel maintenance. The agency described the October 5 switch as a week earlier than planned.
What are the alternate routes if I miss the Coupeville ferry?
WSF names Edmonds to Kingston and Mukilteo to Clinton. Both add driving time around Whidbey Island or through Kitsap County.
Does the Fauntleroy Vashon Southworth route also change October 5?
Yes. From October 5 through November 8 that triangle runs two boats plus a third unscheduled vessel while the Kittitas is in maintenance.
Do I still need a vehicle reservation on Port Townsend to Coupeville?
Yes if you are taking a car. WSF continues to recommend reservations on this route, and a one-boat deck fills faster than the summer two-boat grid.
