What is the current flow on Sf Bay?
Sf 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 11162765.
Sf Bay is tidal at this station — flow reverses with the tide, so Waderly tracks water level and tide stage here instead of cfs.
USGS 11162765 is a public stream gauge on Sf 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 8 nearby gauges linked from this page for watershed context.
NOAA forecast data for Sf 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.
Sf 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 11162765.
Waderly compares Sf 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.
This USGS gauge is not currently reporting water temperature for Sf Bay, so this page does not show a live water-temperature reading.
Nearby gauges worth checking include SAN FRANCISCO BAY 2.8 MI N OF SAN MATEO BRIDGE CA (3.2 miles away), SAN MATEO C BL LO CRYSTAL SP RES NR SAN MATEO CA (7.0 miles away), MT EDEN C NR UNION CITY CA (7.6 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
NOAA forecast data for Sf Bay is not cached on this page yet. Waderly's live map forecast usually fills in first.
Open the live map to see Sf Bay alongside weather, forecast, nearby gauges, and everything else Waderly tracks for the water.
Open the live map & forecast