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 3h 02m 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 - Apr 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:547.78:457.21:183.21:540.55:536:31First Quarter1Thu
2Fri8:087.89:317.72:242.52:520.35:516:32Waxing Gibbous2Fri
3Sat9:168.110:138.33:241.63:450.25:506:33Waxing Gibbous3Sat
4Sun11:198.311:538.75:190.75:340.36:487:33Waxing Gibbous4Sun
5Mon12:188.46:11-0.16:210.56:477:34Full Moon5Mon
6Tue12:319.11:148.37:02-0.77:070.96:457:35Full Moon6Tue
7Wed1:099.32:108.27:51-1.17:531.46:447:36Full Moon7Wed
8Thu1:489.33:067.98:39-1.28:391.96:427:37Waning Gibbous8Thu
9Fri2:289.24:037.69:28-1.09:272.46:417:38Waning Gibbous9Fri
10Sat3:128.85:017.310:18-0.710:192.86:397:39Waning Gibbous10Sat
11Sun3:598.36:007.111:10-0.211:153.26:387:40Waning Gibbous11Sun
12Mon4:547.87:017.012:080.36:377:41Third Quarter12Mon
13Tue5:587.28:017.112:193.31:110.76:357:42Third Quarter13Tue
14Wed7:106.98:547.31:303.22:130.96:347:42Third Quarter14Wed
15Thu8:236.79:417.52:382.83:081.06:327:43Third Quarter15Thu
16Fri9:296.810:227.83:382.23:561.16:317:44Waning Crescent16Fri
17Sat10:286.910:588.04:301.64:391.36:307:45Waning Crescent17Sat
18Sun11:217.011:318.25:161.15:191.56:287:46Waning Crescent18Sun
19Mon12:097.15:580.65:571.76:277:47Waning Crescent19Mon
20Tue12:008.312:547.26:360.36:332.06:267:48New Moon20Tue
21Wed12:288.41:377.27:120.07:102.36:247:49New Moon21Wed
22Thu12:558.52:207.17:47-0.17:462.66:237:50New Moon22Thu
23Fri1:238.53:037.08:21-0.28:242.86:227:51New Moon23Fri
24Sat1:558.63:476.98:57-0.39:043.06:207:52Waxing Crescent24Sat
25Sun2:318.54:336.89:35-0.39:483.26:197:52Waxing Crescent25Sun
26Mon3:138.45:246.710:18-0.210:383.36:187:53Waxing Crescent26Mon
27Tue4:038.16:196.811:08-0.111:383.36:177:54First Quarter27Tue
28Wed5:037.87:166.912:060.26:167:55First Quarter28Wed
29Thu6:157.48:117.312:483.11:100.46:147:56First Quarter29Thu
30Fri7:357.29:017.82:002.62:140.66:137:57First Quarter30Fri
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