About Jantzen Bay Marina
This marina is considered the best covered moorage facility in the Pacific Northwest. Its modern design provides a safe and secure haven for your comfort and protection through all the seasons. Nearby amenities include shopping, restaurants, hotels all within walking distance. Public transportation to Downtown Portland is available. Jantzen Bay Marina is the ideal location for entertaining your boating guests and family anytime of the year. HARBORMASTER 971-255-8057 Bridges Interstate (I-5) VHF Ch. 13 Call Sign 503-283-5854 KBM Interstate Vancouver River & Slough Railroad VHF Ch. 13 Call Sign 360-418-6320 KQ 9049 Vancouver Emergency Numbers Portland Emergency 911 Coast Guard 503-572-3524 VHF Channel 16 Security 503-720-2621



Installations
COORDINATES
45.60890 N, -122.67781 E
Port Information
Téléphone
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Good
Channel Marking
Fair
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Fixed
Style Side To
Yes
Tidal Flow
Beware
Weather Forecast
Wed
5AM - 9AM
11 February 2026
- Light and variable.
- 0 to 4°C
- UV Index: 0 - Low
- Sunny
Wed
9AM - 1PM
11 February 2026
- Light and variable.
- Increasing from 5 to 14°C
- UV Index: 1 - Low
- Sunny
Wed
1PM - 5PM
11 February 2026
- N 3–5 knots veering NE 3-5 knots.
- 11 to 15°C
- UV Index: 0 - Low
- Sunny