Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide : 12:24 pm (0.8 ft)
Next high tide : in 1h 48m at 6:04 am (6.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - Jun 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:548.74:207.39:15-0.89:183.85:488:24Waxing Crescent1Sat
2Sun2:348.35:037.29:54-0.510:053.95:488:24Waxing Crescent2Sun
3Mon3:187.95:477.110:33-0.110:543.95:488:25Waxing Crescent3Mon
4Tue4:077.56:307.111:140.311:493.85:478:26Waxing Crescent4Tue
5Wed5:026.97:137.211:570.75:478:26First Quarter5Wed
6Thu6:056.47:547.312:513.612:451.15:478:27First Quarter6Thu
7Fri7:176.18:327.61:553.11:361.65:478:27First Quarter7Fri
8Sat8:315.99:087.92:552.52:262.05:478:28First Quarter8Sat
9Sun9:425.99:428.23:501.83:162.45:468:28Waxing Gibbous9Sun
10Mon10:496.110:168.54:401.14:062.85:468:29Waxing Gibbous10Mon
11Tue11:506.410:528.85:260.44:573.25:468:29Waxing Gibbous11Tue
12Wed12:466.86:10-0.25:473.45:468:30Full Moon12Wed
13Thu1:387.16:53-0.86:363.65:468:30Full Moon13Thu
14Fri12:119.32:297.37:36-1.27:253.65:468:31Full Moon14Fri
15Sat12:559.53:187.58:21-1.58:153.65:468:31Full Moon15Sat
16Sun1:429.54:057.69:06-1.69:073.55:468:31Waning Gibbous16Sun
17Mon2:349.34:517.79:53-1.510:013.35:478:32Waning Gibbous17Mon
18Tue3:298.95:377.910:40-1.210:593.15:478:32Waning Gibbous18Tue
19Wed4:308.36:248.111:29-0.75:478:32Third Quarter19Wed
20Thu5:387.57:128.412:042.812:210.05:478:32Third Quarter20Thu
21Fri6:566.97:588.71:142.31:160.75:478:33Third Quarter21Fri
22Sat8:186.48:449.02:251.72:121.55:488:33Third Quarter22Sat
23Sun9:396.39:289.23:320.93:092.25:488:33Waning Crescent23Sun
24Mon10:556.510:119.34:330.24:042.85:488:33Waning Crescent24Mon
25Tue12:016.85:27-0.44:593.25:488:33Waning Crescent25Tue
26Wed12:587.16:16-0.75:523.55:498:33New Moon26Wed
27Thu1:487.37:00-0.96:423.75:498:33New Moon27Thu
28Fri12:169.12:347.57:40-0.97:293.85:508:33New Moon28Fri
29Sat12:568.93:167.58:18-0.88:143.85:508:33New Moon29Sat
30Sun1:368.73:547.58:54-0.68:573.75:508:33Waxing Crescent30Sun
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 9:14 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 neap phase. Tonight's moon is 49% 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 minimum.

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 (49% illuminated). This places Dumbarton Bridge, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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