Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide : 11:36 am (0.0 ft)
Next high tide : in 3h 22m at 4:57 am (7.6 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - Jul 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:166.49:069.13:141.32:502.35:518:33Waxing Gibbous1Fri
2Sat10:356.69:569.54:160.43:522.85:518:33Waxing Gibbous2Sat
3Sun11:476.910:479.75:14-0.44:533.15:528:33Waxing Gibbous3Sun
4Mon12:497.36:09-1.15:523.35:528:33Full Moon4Mon
5Tue1:467.77:01-1.66:493.35:538:33Full Moon5Tue
6Wed12:309.92:387.97:51-1.87:443.25:538:32Full Moon6Wed
7Thu1:219.73:278.18:38-1.78:373.15:548:32Waning Gibbous7Thu
8Fri2:139.34:138.29:23-1.59:303.05:548:32Waning Gibbous8Fri
9Sat3:058.84:568.310:06-1.010:232.95:558:32Waning Gibbous9Sat
10Sun3:598.25:378.310:49-0.411:192.85:568:31Waning Gibbous10Sun
11Mon4:577.56:198.311:320.45:568:31Third Quarter11Mon
12Tue6:006.87:018.412:192.612:181.25:578:30Third Quarter12Tue
13Wed7:126.37:438.41:242.31:091.95:588:30Third Quarter13Wed
14Thu8:296.18:268.52:301.92:032.65:588:29Third Quarter14Thu
15Fri9:436.19:098.63:321.42:583.15:598:29Waning Crescent15Fri
16Sat10:516.49:528.74:270.93:533.56:008:28Waning Crescent16Sat
17Sun11:496.710:348.85:150.54:463.76:008:28Waning Crescent17Sun
18Mon12:397.05:580.15:363.76:018:27Waning Crescent18Mon
19Tue1:237.26:37-0.16:223.76:028:27New Moon19Tue
20Wed2:037.47:13-0.37:053.66:038:26New Moon20Wed
21Thu12:368.92:407.57:47-0.47:463.56:038:25New Moon21Thu
22Fri1:148.93:137.68:20-0.58:263.46:048:25New Moon22Fri
23Sat1:538.83:447.78:52-0.59:073.26:058:24Waxing Crescent23Sat
24Sun2:348.74:147.89:26-0.49:493.06:068:23Waxing Crescent24Sun
25Mon3:198.34:458.010:02-0.110:352.86:078:22Waxing Crescent25Mon
26Tue4:097.95:188.210:400.311:292.56:078:22Waxing Crescent26Tue
27Wed5:087.35:588.511:241.06:088:21First Quarter27Wed
28Thu6:206.76:448.812:312.112:161.86:098:20First Quarter28Thu
29Fri7:466.47:369.01:411.61:182.56:108:19First Quarter29Fri
30Sat9:136.38:329.22:521.02:263.16:118:18Waxing Gibbous30Sat
31Sun10:336.69:319.43:590.33:343.56:128:17Waxing Gibbous31Sun
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 8:16 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 38% 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 First Quarter (38% 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