Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide : 9:49 pm (3.3 ft)
Next high tide : in 4h 12m at 4:26 pm (7.5 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - May 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:537.19:488.33:071.83:130.86:127:58Waxing Gibbous1Sat
2Sun10:077.210:318.74:090.94:091.06:117:59Waxing Gibbous2Sun
3Mon11:147.411:149.15:060.05:021.36:108:00Waxing Gibbous3Mon
4Tue12:167.65:59-0.75:531.76:098:01Full Moon4Tue
5Wed1:147.76:49-1.36:432.06:088:02Full Moon5Wed
6Thu12:369.42:107.77:37-1.57:322.46:078:02Full Moon6Thu
7Fri1:179.33:047.78:24-1.58:202.76:068:03Full Moon7Fri
8Sat1:599.03:567.69:10-1.39:102.96:058:04Waning Gibbous8Sat
9Sun2:438.64:467.59:56-0.910:013.16:048:05Waning Gibbous9Sun
10Mon3:318.15:367.410:42-0.510:543.26:038:06Waning Gibbous10Mon
11Tue4:237.56:267.411:290.111:533.26:028:07Third Quarter11Tue
12Wed5:227.07:157.412:200.66:018:08Third Quarter12Wed
13Thu6:306.58:037.512:583.11:141.16:008:09Third Quarter13Thu
14Fri7:446.28:477.72:042.72:081.45:598:09Third Quarter14Fri
15Sat8:556.19:278.03:062.12:591.85:588:10Waning Crescent15Sat
16Sun10:016.210:058.24:001.53:472.15:578:11Waning Crescent16Sun
17Mon11:016.410:408.44:490.94:322.45:578:12Waning Crescent17Mon
18Tue11:546.611:148.65:330.45:172.65:568:13Waning Crescent18Tue
19Wed12:436.86:130.06:002.85:558:14New Moon19Wed
20Thu1:297.06:50-0.36:423.05:548:15New Moon20Thu
21Fri12:208.82:137.17:27-0.67:233.15:548:15New Moon21Fri
22Sat12:548.92:577.28:04-0.88:063.25:538:16New Moon22Sat
23Sun1:328.93:397.28:42-0.98:503.25:528:17Waxing Crescent23Sun
24Mon2:138.84:227.39:21-1.09:363.15:528:18Waxing Crescent24Mon
25Tue3:008.65:057.410:04-0.910:283.15:518:18Waxing Crescent25Tue
26Wed3:528.35:517.510:49-0.611:262.95:518:19Waxing Crescent26Wed
27Thu4:527.86:397.711:40-0.25:508:20First Quarter27Thu
28Fri6:027.27:298.112:322.612:360.45:508:21First Quarter28Fri
29Sat7:226.88:188.51:422.01:360.95:498:21First Quarter29Sat
30Sun8:446.69:068.92:501.32:371.55:498:22Waxing Gibbous30Sun
31Mon10:016.69:539.23:540.43:362.05:498:23Waxing Gibbous31Mon
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 7:07 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 87% 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 Waning Gibbous (87% 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.

LEARN MORE ABOUT OUR TIDE DATA