About Safe Harbor Ballena Isle
Just moments from unblemished views of the San Francisco skyline and some of the finest sailing on the bay, Safe Harbor Ballena Isle offers a boating oasis complemented by the camaraderie and welcoming culture of the local boating community.



Facilities
COORDINATES
37.76579 N, -122.28543 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Excellent
VHF Channel
16
Port of Entry
No
Overseas Visitor Berths
Yes
Catamaran Berths
Yes
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Mon
5AM - 9AM
08 June 2026
- SW 6 knots decreasing to W 3 knots.
- 12°C
- Partly cloudy
Mon
9AM - 1PM
08 June 2026
- W 4 knots increasing to 12 knots. Gusts up to 21 knots.
- Increasing from 13 to 17°C
- Calm sea
- UV Index: 8 - Very High
- Cloudy
Mon
1PM - 5PM
08 June 2026
- W 10–16 knots. Gusts up to 24 knots.
- 15°C
- W 0.5m at 4s period
- UV Index: 8 - Very High
- Cloudy