About Trinity Alps Marina
Trinity Alps Marina is happy to provide moorage at our accommodating boat docks when you’re in or near Lewiston, Weaverville, Trinity County, or Douglas City, CA. We have a number of slips available, with per-day, -season and –year moorage options available.
Servizi
Benzina
Cibo
Costruttore di Barche
SupermercatoCOORDINATES
40.81708 N, -122.76713 E
Port Information
Telefono
Berth Sizes
< 10m, 10-20m
Profondità alla Bassa Marea Media
2 - 3m
Manovrabilità
Good
Channel Marking
Fair
Porto di Entrata
No
Overseas Visitor Berths
Yes
Tipo di Molo
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Fri
5AM - 9AM
26 June 2026
SW 3–8 knots.
Increasing from 14 to 21°C
Sunny
Fri
9AM - 1PM
26 June 2026
- W 5 knots increasing to 10 knots. Gusts up to 19 knots.
- Increasing from 21 to 25°C
UV Index: 8 - Very High- Sunny
Fri
1PM - 5PM
26 June 2026
- W 9–12 knots. Gusts up to 23 knots.
- 22 to 25°C
- UV Index: 8 - Very High
- Sunny