Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide : 10:41 am (0.3 ft)
Next high tide : in 3h 31m at 3:58 am (7.5 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - Jun 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:096.96:39-0.46:133.45:488:24Full Moon1Wed
2Thu1:567.07:16-0.66:553.75:488:25Full Moon2Thu
3Fri12:298.62:407.17:52-0.67:363.85:488:25Full Moon3Fri
4Sat1:018.53:227.18:27-0.68:163.95:478:26Full Moon4Sat
5Sun1:358.44:027.09:00-0.58:573.95:478:26Waning Gibbous5Sun
6Mon2:128.34:417.09:35-0.49:383.95:478:27Waning Gibbous6Mon
7Tue2:528.15:197.010:11-0.310:233.85:478:28Waning Gibbous7Tue
8Wed3:377.85:587.110:49-0.211:143.75:478:28Waning Gibbous8Wed
9Thu4:307.46:377.311:330.15:468:29Third Quarter9Thu
10Fri5:336.97:187.712:143.412:220.55:468:29Third Quarter10Fri
11Sat6:496.58:008.11:212.91:171.15:468:29Third Quarter11Sat
12Sun8:146.28:428.62:282.12:151.75:468:30Third Quarter12Sun
13Mon9:386.29:269.13:311.23:132.25:468:30Waning Crescent13Mon
14Tue10:586.510:119.54:310.24:122.85:468:31Waning Crescent14Tue
15Wed12:096.85:28-0.65:113.25:468:31Waning Crescent15Wed
16Thu1:127.26:22-1.36:093.45:478:31New Moon16Thu
17Fri2:107.57:14-1.77:053.55:478:32New Moon17Fri
18Sat12:399.93:047.78:04-1.98:003.55:478:32New Moon18Sat
19Sun1:319.73:547.88:52-1.88:543.45:478:32Waxing Crescent19Sun
20Mon2:239.34:407.99:39-1.59:493.35:478:33Waxing Crescent20Mon
21Tue3:188.75:258.010:24-1.010:453.15:478:33Waxing Crescent21Tue
22Wed4:148.16:088.011:08-0.411:442.95:488:33Waxing Crescent22Wed
23Thu5:147.36:518.111:530.35:488:33First Quarter23Thu
24Fri6:216.67:338.312:492.612:401.15:488:33First Quarter24Fri
25Sat7:356.18:138.41:562.21:301.95:498:33First Quarter25Sat
26Sun8:515.98:538.53:001.62:222.65:498:33Waxing Gibbous26Sun
27Mon10:046.09:318.63:581.03:153.15:498:33Waxing Gibbous27Mon
28Tue11:116.310:108.74:500.54:083.65:508:33Waxing Gibbous28Tue
29Wed12:086.65:370.14:593.85:508:33Waxing Gibbous29Wed
30Thu12:586.96:19-0.25:484.05:518:33Waxing Gibbous30Thu
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 7:19 am — 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Waning Gibbous (71% illuminated). This places Dumbarton Bridge, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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.

LEARN MORE ABOUT OUR TIDE DATA