Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide (tomorrow) : 5:49 am (-1.0 ft)
Next high tide : in 3h 25m at 10:14 pm (9.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - Oct 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:506.97:017.51:091.41:143.67:046:51First Quarter1Thu
2Fri8:497.18:077.42:111.42:193.47:056:50First Quarter2Fri
3Sat9:407.39:097.53:081.43:183.17:066:48Waxing Gibbous3Sat
4Sun10:267.610:067.63:571.34:122.67:076:47Waxing Gibbous4Sun
5Mon11:067.910:577.84:411.25:002.27:076:45Waxing Gibbous5Mon
6Tue11:418.111:457.95:211.15:441.77:086:44Waxing Gibbous6Tue
7Wed12:138.35:591.26:241.37:096:42Full Moon7Wed
8Thu12:297.912:438.56:361.37:031.07:106:41Full Moon8Thu
9Fri1:127.91:128.77:131.57:420.67:116:39Full Moon9Fri
10Sat1:567.91:428.97:501.78:210.47:126:38Full Moon10Sat
11Sun2:427.72:169.08:302.09:020.27:136:36Waning Gibbous11Sun
12Mon3:317.62:559.19:122.39:470.17:146:35Waning Gibbous12Mon
13Tue4:257.43:409.09:592.610:370.27:156:34Waning Gibbous13Tue
14Wed5:257.24:338.710:532.911:340.47:166:32Third Quarter14Wed
15Thu6:317.15:368.411:573.17:176:31Third Quarter15Thu
16Fri7:397.26:498.112:400.51:093.17:176:29Third Quarter16Fri
17Sat8:427.68:068.01:490.62:212.77:186:28Third Quarter17Sat
18Sun9:388.09:188.02:540.63:282.17:196:27Waning Crescent18Sun
19Mon10:288.410:258.13:520.64:281.47:206:25Waning Crescent19Mon
20Tue11:138.811:268.24:450.75:240.87:216:24Waning Crescent20Tue
21Wed11:549.05:340.86:150.27:226:23New Moon21Wed
22Thu12:228.212:329.16:201.17:02-0.17:236:21New Moon22Thu
23Fri1:148.21:079.17:041.57:47-0.37:246:20New Moon23Fri
24Sat2:058.01:429.07:461.98:31-0.37:256:19New Moon24Sat
25Sun2:557.92:178.88:292.49:13-0.17:266:18Waxing Crescent25Sun
26Mon3:447.72:538.59:122.79:550.27:276:17Waxing Crescent26Mon
27Tue4:337.53:338.29:563.110:380.57:286:15Waxing Crescent27Tue
28Wed5:247.34:187.810:443.411:240.97:296:14Waxing Crescent28Wed
29Thu6:167.15:117.411:383.67:306:13First Quarter29Thu
30Fri7:117.16:137.012:161.212:403.67:316:12First Quarter30Fri
31Sat8:047.27:236.81:131.41:453.47:326:11First Quarter31Sat
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 2:01 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 10% 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 Crescent (10% 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