What is the current flow on San Francisco Bay?
San Francisco Bay does not have a current flow reading published on this gauge page right now. When USGS data is available, Waderly shows it here for gauge 374938122251801.
San Francisco Bay Fishing Conditions & Water Level
San Francisco Bay is tidal at this station — flow reverses with the tide, so Waderly tracks water level and tide stage here instead of cfs.
Flow
Tidal
Gauge Height
temporarily unavailable
Water Temp
temporarily unavailable
About This Gauge
USGS 374938122251801 is a public stream gauge on San Francisco Bay in California. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 5 same-waterway gauges nearby for upstream and downstream comparison.
3-Day Weather Outlook
NOAA forecast data for San Francisco Bay is not cached on this page yet. The live Waderly map forecast will populate first, and search crawlers can still see flow, gauge height, temperature, nearby gauges, and state-hub links here.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
More Gauges On San Francisco Bay
These nearby gauges are on the same named waterway, which makes them more useful for upstream and downstream context than unrelated creeks at the same distance.
- SAN FRANCISCO BAY A PIER 17 A SAN FRANCISCO CA · 2.1 mi
- SAN FRANCISCO BAY A PRESIDIO MILITARY RSERV CA · 2.4 mi
- SAN FRANCISCO BAY A GOLDEN GATE BRIDGE CA · 2.9 mi
- SAN FRANCISCO BAY A PIER 24 A SAN FRANCISCO CA · 3.2 mi
- SAN FRANCISCO BAY A RICHMOND-SAN RAFAEL BR PIER 47 · 7.4 mi
Other Nearby Gauges
- RODEO POND NR SAUSALITO CA · 5.6 mi
- RODEO LAGOON E BOTTOM NR SAUSALITO CA · 5.8 mi
- RODEO LAGOON W BOTTOM NR SAUSALITO CA · 6.1 mi
Frequently Asked Questions
Is San Francisco Bay above or below normal right now?
Waderly compares San Francisco Bay against its historical median when that gauge has enough flow history loaded. This page does not have that above-or-below-normal comparison yet.
What is the water temperature on San Francisco Bay?
This USGS gauge is not currently reporting water temperature for San Francisco Bay, so this page does not show a live water-temperature reading.
What other gauges should I check near San Francisco Bay?
Other gauges on San Francisco Bay worth checking include SAN FRANCISCO BAY A PIER 17 A SAN FRANCISCO CA (2.1 miles away), SAN FRANCISCO BAY A PRESIDIO MILITARY RSERV CA (2.4 miles away), SAN FRANCISCO BAY A GOLDEN GATE BRIDGE CA (2.9 miles away). Same-waterway gauges are usually the best upstream and downstream cross-check when you are deciding whether conditions are improving or dropping out.
What is the weather outlook for San Francisco Bay?
NOAA forecast data for San Francisco Bay is not cached on this page yet. Waderly's live map forecast usually fills in first.
See the full picture for San Francisco Bay
Open the live map to see San Francisco Bay alongside weather, forecast, nearby gauges, and everything else Waderly tracks for the water.
Open the live map & forecast