About Arrowhead Harbor Marinas
Arrowhead Harbor is located on the beautiful California Delta region. This area is a unique fresh-water river system has been a favorite for boaters, fishing enthusiasts, and waterskiers for decades. With over a thousand miles of interconnected waterways, you can explore the region for a long time and never see it all! The Delta water levels are unaffected by seasonal rainfall, so it’s excellent for boating all year around. Come to Arrowhead Harbor and experience the true beauty of the California Delta.

Facilities
COORDINATES
38.29011 N, -121.64458 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
15 March 2026
- N 6–8 knots. Gusts up to 20 knots.
- 9 to 15°C
- UV Index: 0 - Low
- Cloudy
Sun
9AM - 1PM
15 March 2026
- N 6–10 knots. Gusts up to 20 knots.
- Increasing from 15 to 24°C
- UV Index: 5 - Moderate
- Cloudy
Sun
1PM - 5PM
15 March 2026
- N 9 knots decreasing to 6 knots.
- 24 to 29°C
- UV Index: 5 - Moderate
- Cloudy