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San Francisco Bay at Newark Water Level & Fishing Conditions

SAN FRANCISCO BAY A OLD DUMBARTON BR NR NEWARK CA · USGS 373025122065901 · California · 37.5069, -122.1164

Water level (gauge height) · Live from USGS
-0.26 ft
as of Sep 10, 3:00 PM UTC

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
-0.26 ft
Water Temp
temporarily unavailable

About This Gauge

USGS 373025122065901 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 8 nearby gauges linked from this page for watershed context.

3-Day Weather Outlook

The NOAA forecast for San Francisco Bay is not available on this page yet. Open San Francisco Bay on the Waderly map for the live forecast.

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.

Nearby Gauges

Frequently Asked Questions

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?

Nearby gauges worth checking include SOUTH SAN FRANCISCO BAY AT DUMBARTON BRIDGE CA (0.3 miles away), COYOTE C NR ALVISO CA (5.9 miles away), MATADERO C A PALO ALTO CA (6.0 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.

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