Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Dumbarton Bridge, CA.
Next low tide : in 4h 22m at 8:33 am (-0.5 ft)
Next high tide : 3:25 pm (7.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:51 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - Jan 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:588.910:267.12:512.64:040.37:235:00Waxing Gibbous1Mon
2Tue9:419.011:157.33:432.84:480.07:235:01Waxing Gibbous2Tue
3Wed10:219.011:597.54:302.95:27-0.27:235:02Full Moon3Wed
4Thu10:599.05:152.96:03-0.27:235:03Full Moon4Thu
5Fri12:397.611:36 AM8.95:572.96:37-0.27:235:04Full Moon5Fri
6Sat1:167.612:128.86:372.97:09-0.17:235:04Full Moon6Sat
7Sun1:517.612:478.67:162.97:400.07:235:05Full Moon7Sun
8Mon2:247.51:248.37:542.98:100.27:235:06Waning Gibbous8Mon
9Tue2:547.52:028.08:332.98:420.47:235:07Waning Gibbous9Tue
10Wed3:247.62:467.69:152.99:170.87:235:08Waning Gibbous10Wed
11Thu3:577.73:377.110:022.89:571.27:235:09Waning Gibbous11Thu
12Fri4:357.84:416.610:582.710:471.87:225:10Third Quarter12Fri
13Sat5:208.06:016.312:052.37:225:11Third Quarter13Sat
14Sun6:138.27:266.21:161.87:225:12Third Quarter14Sun
15Mon7:108.68:446.512:572.72:211.07:225:13Waning Crescent15Mon
16Tue8:089.09:527.02:042.93:220.27:215:14Waning Crescent16Tue
17Wed9:049.410:507.53:082.84:17-0.57:215:15Waning Crescent17Wed
18Thu10:009.711:427.94:072.75:09-1.17:205:16Waning Crescent18Thu
19Fri10:539.95:032.45:57-1.47:205:17New Moon19Fri
20Sat12:308.211:45 AM9.95:572.16:43-1.57:205:18New Moon20Sat
21Sun1:168.512:379.76:481.97:28-1.37:195:19New Moon21Sun
22Mon2:018.61:299.37:401.78:12-0.97:195:20Waxing Crescent22Mon
23Tue2:448.72:238.78:321.68:56-0.37:185:22Waxing Crescent23Tue
24Wed3:278.73:208.09:251.69:400.47:175:23Waxing Crescent24Wed
25Thu4:108.64:227.310:221.710:281.37:175:24First Quarter25Thu
26Fri4:568.55:326.711:241.711:222.07:165:25First Quarter26Fri
27Sat5:468.46:486.412:341.67:155:26First Quarter27Sat
28Sun6:388.38:026.512:222.61:431.47:155:27First Quarter28Sun
29Mon7:328.49:086.71:242.92:451.07:145:28Waxing Gibbous29Mon
30Tue8:248.510:047.02:243.13:370.67:135:29Waxing Gibbous30Tue
31Wed9:138.610:517.33:183.04:230.37:125:30Waxing Gibbous31Wed
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 11:59 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 spring phase. Tonight's moon is 97% 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 (97% 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.

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