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
Sun
5AM - 9AM
17 May 2026
- Light and variable.
- 10 to 13°C
- Calm sea
- UV Index: 0 - Low
- Sunny
Sun
9AM - 1PM
17 May 2026
- NW 4 knots increasing to W 8 knots.
- Increasing from 14 to 19°C
- Calm sea
- UV Index: 8 - Very High
- Mostly fine
Sun
1PM - 5PM
17 May 2026
- NW 10 knots increasing to 13 knots. Gusts up to 22 knots.
- 18 to 22°C
- W 0.4m at 7s period
- UV Index: 8 - Very High
- Sunny