Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Dumbarton Bridge, CA.
Next low tide : in 3h 58m at 8:20 pm (2.9 ft)
Next high tide (tomorrow) : 1:57 am (9.5 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 - Feb 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:248.112:498.57:032.27:300.07:125:31New Moon1Sun
2Mon1:568.11:298.17:442.18:020.47:115:32Waxing Crescent2Mon
3Tue2:278.02:117.68:242.18:350.97:105:34Waxing Crescent3Tue
4Wed2:568.02:567.19:042.19:091.57:095:35Waxing Crescent4Wed
5Thu3:287.93:476.69:482.29:472.17:085:36Waxing Crescent5Thu
6Fri4:037.94:496.210:372.310:312.77:075:37First Quarter6Fri
7Sat4:447.86:055.911:372.211:273.27:065:38First Quarter7Sat
8Sun5:357.87:235.912:442.17:055:39First Quarter8Sun
9Mon6:327.98:336.112:343.51:501.77:045:40First Quarter9Mon
10Tue7:318.19:326.51:403.62:481.17:035:41Waxing Gibbous10Tue
11Wed8:278.410:217.02:403.43:390.57:025:42Waxing Gibbous11Wed
12Thu9:218.811:047.43:353.04:240.07:015:43Waxing Gibbous12Thu
13Fri10:129.111:437.84:262.65:07-0.47:005:44Waxing Gibbous13Fri
14Sat11:029.45:142.15:48-0.76:595:46Full Moon14Sat
15Sun12:198.111:50 AM9.46:011.66:29-0.76:585:47Full Moon15Sun
16Mon12:558.412:409.36:491.17:10-0.66:575:48Full Moon16Mon
17Tue1:328.71:329.07:370.87:53-0.16:555:49Waning Gibbous17Tue
18Wed2:108.92:278.48:270.68:370.56:545:50Waning Gibbous18Wed
19Thu2:519.03:287.89:200.59:241.26:535:51Waning Gibbous19Thu
20Fri3:368.94:357.210:190.610:162.06:525:52Third Quarter20Fri
21Sat4:278.85:526.811:250.711:182.66:505:53Third Quarter21Sat
22Sun5:278.57:116.712:390.76:495:54Third Quarter22Sun
23Mon6:358.38:246.912:293.01:520.56:485:55Third Quarter23Mon
24Tue7:438.39:267.31:403.12:560.36:475:56Waning Crescent24Tue
25Wed8:468.310:177.72:462.83:500.06:455:57Waning Crescent25Wed
26Thu9:428.411:017.93:442.54:36-0.16:445:58Waning Crescent26Thu
27Fri10:328.511:388.14:352.15:16-0.16:435:59Waning Crescent27Fri
28Sat11:178.45:211.85:520.06:416:00New Moon28Sat
29Sun12:128.211:58 AM8.36:021.56:260.36:406:01New Moon29Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414509)

Common Questions About Dumbarton Bridge, CA Tides

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

Slack tide in Dumbarton Bridge, CA is approximately 11:08 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.

LEARN MORE ABOUT OUR TIDE DATA