Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide : 7:49 pm (3.8 ft)
Next high tide : in 2h 24m at 2:51 pm (7.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - Feb 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:138.07:506.21:261.87:115:32Third Quarter1Sat
2Sun7:128.39:006.51:093.12:291.17:105:33Waning Crescent2Sun
3Mon8:118.710:017.02:153.13:260.37:095:34Waning Crescent3Mon
4Tue9:099.110:537.53:162.94:19-0.37:085:36Waning Crescent4Tue
5Wed10:049.511:407.94:132.65:08-0.97:075:37Waning Crescent5Wed
6Thu10:579.75:072.25:54-1.27:065:38New Moon6Thu
7Fri12:248.311:49 AM9.85:581.76:39-1.37:055:39New Moon7Fri
8Sat1:078.612:419.66:491.47:23-1.17:045:40New Moon8Sat
9Sun1:498.81:349.27:401.18:08-0.77:035:41Waxing Crescent9Sun
10Mon2:318.92:308.68:321.08:520.07:025:42Waxing Crescent10Mon
11Tue3:148.93:307.99:261.09:390.77:015:43Waxing Crescent11Tue
12Wed3:598.84:367.310:241.110:301.67:005:44First Quarter12Wed
13Thu4:488.65:506.811:281.211:282.36:595:45First Quarter13Thu
14Fri5:428.47:086.612:401.26:585:46First Quarter14Fri
15Sat6:418.38:206.812:342.81:511.06:575:48First Quarter15Sat
16Sun7:418.39:237.11:393.02:540.76:555:49Waxing Gibbous16Sun
17Mon8:378.310:157.42:412.93:460.46:545:50Waxing Gibbous17Mon
18Tue9:288.411:007.63:362.74:310.26:535:51Waxing Gibbous18Tue
19Wed10:158.511:387.84:252.55:090.16:525:52Waxing Gibbous19Wed
20Thu10:588.65:092.25:440.16:515:53Full Moon20Thu
21Fri12:137.911:38 AM8.55:502.06:160.26:495:54Full Moon21Fri
22Sat12:447.912:168.46:291.96:470.46:485:55Full Moon22Sat
23Sun1:137.912:538.27:061.87:180.66:475:56Full Moon23Sun
24Mon1:387.81:317.97:421.77:480.96:455:57Waning Gibbous24Mon
25Tue2:037.92:107.58:171.78:201.36:445:58Waning Gibbous25Tue
26Wed2:287.92:547.28:541.78:541.76:435:59Waning Gibbous26Wed
27Thu2:587.93:456.79:351.79:342.26:416:00Waning Gibbous27Thu
28Fri3:367.94:486.410:261.710:232.76:406:01Third Quarter28Fri
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 5:20 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 99% 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 Full Moon (99% 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