Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Dumbarton Bridge, CA.
Next low tide : in 5h 16m at 9:04 am (-0.5 ft)
Next high tide : 3:57 pm (7.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - May 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:097.77:057.612:12-0.16:127:58Third Quarter1Sun
2Mon6:187.18:007.712:372.91:120.46:117:59Third Quarter2Mon
3Tue7:336.78:507.91:482.62:100.86:108:00Third Quarter3Tue
4Wed8:456.69:368.12:552.13:051.16:098:00Waning Crescent4Wed
5Thu9:516.610:168.33:541.53:541.46:088:01Waning Crescent5Thu
6Fri10:516.810:538.54:450.94:391.76:078:02Waning Crescent6Fri
7Sat11:446.911:278.65:310.45:222.06:068:03Waning Crescent7Sat
8Sun12:327.06:120.06:032.36:058:04New Moon8Sun
9Mon1:187.16:50-0.26:422.56:048:05New Moon9Mon
10Tue12:288.62:017.17:26-0.37:212.86:038:06New Moon10Tue
11Wed12:588.52:447.18:00-0.47:593.06:028:07New Moon11Wed
12Thu1:298.53:257.08:34-0.48:383.16:018:08Waxing Crescent12Thu
13Fri2:038.44:057.09:07-0.39:193.26:008:08Waxing Crescent13Fri
14Sat2:398.24:466.99:43-0.210:023.35:598:09Waxing Crescent14Sat
15Sun3:228.05:286.910:21-0.110:513.35:588:10Waxing Crescent15Sun
16Mon4:117.76:147.011:050.111:483.25:588:11First Quarter16Mon
17Tue5:097.37:027.311:570.45:578:12First Quarter17Tue
18Wed6:196.97:517.612:542.912:550.75:568:13First Quarter18Wed
19Thu7:386.78:388.02:022.31:571.05:558:13First Quarter19Thu
20Fri8:576.79:258.53:071.52:581.45:558:14Waxing Gibbous20Fri
21Sat10:126.810:119.04:070.63:561.75:548:15Waxing Gibbous21Sat
22Sun11:217.110:579.45:04-0.34:531.95:538:16Waxing Gibbous22Sun
23Mon12:247.45:58-1.05:482.25:538:17Full Moon23Mon
24Tue1:227.76:49-1.56:422.45:528:18Full Moon24Tue
25Wed12:299.72:187.87:39-1.87:342.55:518:18Full Moon25Wed
26Thu1:169.63:117.98:27-1.88:272.65:518:19Waning Gibbous26Thu
27Fri2:059.34:028.09:15-1.69:202.75:508:20Waning Gibbous27Fri
28Sat2:558.84:518.010:01-1.210:142.85:508:21Waning Gibbous28Sat
29Sun3:498.25:398.010:48-0.711:112.85:498:21Waning Gibbous29Sun
30Mon4:467.56:278.011:35-0.15:498:22Third Quarter30Mon
31Tue5:496.97:158.012:122.712:250.65:498:23Third Quarter31Tue
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 12:30 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 93% 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 (93% 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