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.
Installations
Essence
Nourriture
Constructeur de bateaux
SupermarchéCOORDINATES
40.81708 N, -122.76713 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Good
Channel Marking
Fair
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Wed
5AM - 9AM
11 February 2026
Light and variable.
4°C
UV Index: 0 - Low
Chance of showers
Wed
9AM - 1PM
11 February 2026
- NE 3–5 knots.
- 5°C
- UV Index: 0 - Low
- Chance of showers
Wed
1PM - 5PM
11 February 2026
- NE 3–5 knots.
- 6°C
- UV Index: 0 - Low
- Chance of showers