| Click on route name for detailed weather information | |||
| Route | Local Time | 2hr Max Wind Speed(kts) | Direction (from) |
| Illahee | |||
| Sealth | 6:42 AM | 13 | E |
| Walla Walla | 5:54 AM | 25 | S |
| Puyallup | 5:23 AM | 22 | S |
| Elwha | 4:30 AM | 8 | S |
| Klickitat | |||
Wind data is not being reported by the vessels Issaquah (Vashon Island run) or Tacoma (Bainbridge run) due to technical problems. Two steel-electric ferries (Klickitat and Illahee) previously reporting weather data are out of service due to hull problems.