San Francisco Bay a Old Dumbarton Br nr Newark Ca Tide Times

California, United States · 37.5069°N, 122.1164°W

Today — Fri, Sep 18

  • Low Tide12:29 AM1.04m (3.4ft) LAT
  • High Tide7:21 AM2.49m (8.2ft) LAT
  • Low Tide12:12 PM2.04m (6.7ft) LAT
  • High Tide6:08 PM2.96m (9.7ft) LAT

Sat, Sep 19

  • Low Tide1:34 AM1.06m (3.5ft) LAT
  • High Tide8:33 AM2.52m (8.3ft) LAT
  • Low Tide1:32 PM2.07m (6.8ft) LAT
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Station Details

Location
San Francisco Bay a Old Dumbarton Br nr Newark Ca, California, United States
Coordinates
37.5069°N, 122.1164°W
Station ID
san_francisco_bay_a_old_dumbarton_br_nr_newark_ca-373025122065901-usa-usgs
Type
Reference (harmonic)
Timezone
America/Los_Angeles
Datum
MLLW (Mean Lower Low Water)
Source
TICON-4 (SHOM)

Tide Chart for San Francisco Bay a Old Dumbarton Br nr Newark Ca

Sun

Rise --
Set --

Moon

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Tidal Conditions

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Fishing & Tides at San Francisco Bay a Old Dumbarton Br nr Newark Ca — Friday, September 18

Poor fishing day
First Quarter · 49% illuminated

Best fishing times today

  • Major5:21 PM – 7:21 PM
  • Minor10:27 PM – 11:27 PM
  • Major5:47 AM – 7:47 AM☀ prime
  • Minor2:08 PM – 3:08 PM
Neap tides — a smaller tidal range than usual today

The moon is at a quarter phase, so today's high and low tides are closer together than usual.

7-Day Tide Table & Forecast for San Francisco Bay a Old Dumbarton Br nr Newark Ca

Legend — How to read this forecast
High Tide / Low Tide — Predicted peak and trough water levels with time and height.
☀️ Sunrise / Sunset — Local times for the station’s timezone.
🌙 Moon Phase — Current lunar phase and illumination percentage. New/Full moons correlate with stronger (spring) tides; Quarter moons with weaker (neap) tides.
🌊 Spring / NeapSpring tides (near new/full moon) have larger tidal ranges. Neap tides (near quarter moons) have smaller ranges. Moderate is in between.
🎣 Fishing (Solunar)★★★★★ 1–5 star rating based on moon phase and lunar distance. Best fishing is typically around new and full moons when the moon is closest (perigee). Major feeding periods occur when the moon is overhead or underfoot.

Nearby Tide Stations

Tide Times for Nearby Places

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Tidal constituents from TICON-4 (SHOM/SEANOE), licensed CC-BY-4.0 (doi:10.17882/109129). Citation: Lefèvre F., Carre H., Faucher C. (2025).
Data: NOAA CO-OPS, TICON-4 (CC-BY-4.0, SHOM/SEANOE), FES2022 (AVISO+/CNES). About & Sources