San Francisco BayBoating Map & Navigation Guide
San Francisco Bay boating map and navigation guide (California). Plan routes with turn-by-turn water routing, 8,410 depth soundings.
What we chart on San Francisco Bay
Navigating San Francisco Bay
San Francisco Bay, CA is a coastal waterway in California, and this page collects what Navi Wake knows about navigating it. The waterway is charted for routing, which means Navi Wake can plan a path across open water that stays off the land and follows the channel instead of drawing a straight line through a peninsula.
We hold 2,993 charted navigation aids on San Francisco Bay. That breaks down into 527 channel markers, 1,722 marked hazards, 323 lights, 3 locks, and 418 special-purpose markers. We also chart 83 public boat ramps and 241 marinas on the shoreline, mapped separately from the aids above. Depth coverage comes from 8,410 surveyed soundings and 1,721 depth contours, which is what lets the chart shade the shallows.
Ramps and marinas on San Francisco Bay
Public boat ramps
83 charted in total. Named ramps include:
- Alviso Marina
- Boat Ramp Street Slipway
- Eden landing Kayak Launch
- Encinal Boat Ramp
- Keel Park
- Kite launch
- Kite launch 3rd Ave Lower
- Kite Launch 3rd Ave Upper
- Kitesurf launch
- Public Boat Launch Ramp
- San Leandro Marina Slip
- U.S. Coast Guard - Base Alameda
- Westpoint Harbor Drive
- Windsurf launch
Marinas
241 charted in total. Named marinas include:
- 5th Avenue Marina
- Alameda Marina
- Anchorage 6 Lighted Mooring Buoy H
- Anchorage 6 Lighted Mooring Buoy J
- Ballena Isle Marina
- Barnhill Marina
- Basin 2
- Basin 3
- Basin 4
- Berkeley Marina
- Blue Heron Lake Boathouse & Bike Rental
- Blue Water Yacht Harbor
- Brisbane Marina
- British Marina
- Cass Gidley Marina
- Clipper Yacht Harbor
- Coyote Point Marina
- Docktown Marina
- East Harbor
- Embarcadero Cove
- Emery Cove Yacht Harbor
- Emeryville Marina
- Encinal Yacht Club
- Fortmann Marina
Frequently asked questions
- Can Navi Wake plan a boat route on San Francisco Bay?
- Yes. San Francisco Bay has a generated water grid, so Navi Wake plans routes that stay on navigable water, route around land, and follow the channel rather than cutting across it.
- Does San Francisco Bay have a depth map?
- Yes. We hold 8,410 depth soundings, 1,721 depth contours, and 1,655 charted depth areas for San Francisco Bay, which the chart uses to shade shallow water.
- Where can I launch a boat on San Francisco Bay?
- Navi Wake charts 83 boat ramps on San Francisco Bay, including Alviso Marina, Boat Ramp Street Slipway, Eden landing Kayak Launch, Encinal Boat Ramp, Keel Park. Each one appears on the interactive chart so you can route to it from the water.
- What marinas are on San Francisco Bay?
- We chart 241 marinas on San Francisco Bay, including 5th Avenue Marina, Alameda Marina, Anchorage 6 Lighted Mooring Buoy H, Anchorage 6 Lighted Mooring Buoy J, Ballena Isle Marina, Barnhill Marina.
- Are there restricted areas on San Francisco Bay?
- We hold 315 charted zones on San Francisco Bay, covering areas such as restricted, caution, and anchorage zones. Always defer to posted signage and current notices to mariners.
- Does Navi Wake show tides for San Francisco Bay?
- Yes. San Francisco Bay is coastal, so Navi Wake pulls tide predictions for it - which matters because a depth that clears at high tide may not clear at low.
- Is Navi Wake a replacement for official charts on San Francisco Bay?
- No. Navi Wake is a planning and situational-awareness tool built from public data sources. It is not a substitute for official NOAA charts, local notices to mariners, a working depth sounder, or your own judgment on the water.
Other water near San Francisco Bay
Browse every charted water body in California, or see the full list of charted lakes.