Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide : 8:20 pm (2.9 ft)
Next high tide : in 1h 59m at 3:07 pm (8.1 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - May 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:438.43:297.08:42-0.28:482.96:127:58Waxing Crescent1Sat
2Sun2:158.34:116.99:17-0.29:293.16:117:59Waxing Crescent2Sun
3Mon2:528.24:556.89:53-0.110:133.26:108:00Waxing Crescent3Mon
4Tue3:368.05:426.810:350.011:053.36:098:01Waxing Crescent4Tue
5Wed4:277.76:346.911:230.26:088:02First Quarter5Wed
6Thu5:297.37:277.112:063.212:210.56:068:03First Quarter6Thu
7Fri6:437.08:197.51:152.91:240.76:058:03First Quarter7Fri
8Sat8:026.99:078.02:232.32:270.96:048:04First Quarter8Sat
9Sun9:187.09:538.53:271.53:261.16:038:05Waxing Gibbous9Sun
10Mon10:297.210:388.94:260.64:221.36:038:06Waxing Gibbous10Mon
11Tue11:357.411:229.35:21-0.35:161.56:028:07Waxing Gibbous11Tue
12Wed12:367.76:14-1.06:091.86:018:08Full Moon12Wed
13Thu12:069.51:337.87:04-1.57:002.16:008:09Full Moon13Thu
14Fri12:509.62:297.97:54-1.77:512.35:598:10Full Moon14Fri
15Sat1:359.43:237.98:42-1.78:432.55:588:10Waning Gibbous15Sat
16Sun2:219.14:167.99:29-1.49:352.75:578:11Waning Gibbous16Sun
17Mon3:118.65:077.810:17-1.010:292.85:578:12Waning Gibbous17Mon
18Tue4:038.05:577.811:04-0.511:262.95:568:13Waning Gibbous18Tue
19Wed5:017.46:487.811:550.15:558:14Third Quarter19Wed
20Thu6:066.87:377.812:302.812:480.75:548:15Third Quarter20Thu
21Fri7:186.48:248.01:372.51:431.25:548:15Third Quarter21Fri
22Sat8:306.29:088.22:422.12:361.65:538:16Third Quarter22Sat
23Sun9:386.29:488.33:401.53:271.95:528:17Waning Crescent23Sun
24Mon10:406.410:268.54:320.94:142.25:528:18Waning Crescent24Mon
25Tue11:366.611:028.65:180.45:002.55:518:19Waning Crescent25Tue
26Wed12:266.86:000.05:442.75:518:19Waning Crescent26Wed
27Thu1:127.06:38-0.26:272.95:508:20New Moon27Thu
28Fri12:108.71:557.17:14-0.47:083.05:508:21New Moon28Fri
29Sat12:438.72:377.27:49-0.57:493.15:498:21New Moon29Sat
30Sun1:178.73:177.28:23-0.68:303.25:498:22New Moon30Sun
31Mon1:548.63:567.38:59-0.79:123.15:488:23Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414509)

Common Questions About Dumbarton Bridge, CA Tides

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What time does the tide turn (slack tide) in Dumbarton Bridge, CA today?

Slack tide in Dumbarton Bridge, CA is approximately 5:43 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Dumbarton Bridge, CA?

Dumbarton Bridge, CA is currently in a spring phase. Tonight's moon is 3% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Dumbarton Bridge, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Dumbarton Bridge, CA?

Tide predictions for Dumbarton Bridge, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Dumbarton Bridge, CA?

Tide data for Dumbarton Bridge, CA is sourced from NOAA Station #9414509. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414509.

What is the moon phase in Dumbarton Bridge, CA tonight?

Tonight the moon over Dumbarton Bridge, CA is New Moon (3% illuminated). This places Dumbarton Bridge, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

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