About Brother's Island Marina
Brother's Island Marina is located at Isleton, California. Recently change owners.The sale included the working marina with 175 boat slips, a boat lift, an office, restroom facilities, picnic grounds, as well as a yacht club and sailing school, which were both rented.
Facilities
Electricity
Water
ToiletsCOORDINATES
38.11442 N, -121.61681 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
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
Thu
5AM - 9AM
14 May 2026
W 6–8 knots.
Increasing from 11 to 19°C
UV Index: 0 - Low
Sunny
Thu
9AM - 1PM
14 May 2026
- NW 6–9 knots.
- Increasing from 20 to 30°C
- UV Index: 8 - Very High
- Sunny
Thu
1PM - 5PM
14 May 2026
- W 8 knots increasing to 14 knots. Gusts up to 20 knots.
- 29 to 34°C
- UV Index: 8 - Very High
- Sunny