Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide : 3:21 pm (3.7 ft)
Next high tide : in 4h 31m at 10:31 am (6.1 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - May 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:167.36:286.711:220.711:503.56:127:58Third Quarter1Thu
2Fri5:117.07:206.812:140.96:117:59Third Quarter2Fri
3Sat6:196.78:107.112:553.31:131.16:108:00Third Quarter3Sat
4Sun7:356.58:567.52:012.92:131.26:088:01Third Quarter4Sun
5Mon8:496.69:397.93:032.33:101.26:078:02Waning Crescent5Mon
6Tue9:586.810:218.43:591.54:031.36:068:03Waning Crescent6Tue
7Wed11:027.111:028.94:520.64:551.46:058:04Waning Crescent7Wed
8Thu12:027.45:43-0.25:461.56:048:05Waning Crescent8Thu
9Fri12:597.76:32-0.96:361.76:038:06New Moon9Fri
10Sat12:259.51:557.87:21-1.47:261.96:028:06New Moon10Sat
11Sun1:109.72:517.98:10-1.78:172.16:028:07New Moon11Sun
12Mon1:569.63:477.98:59-1.79:102.36:018:08Waxing Crescent12Mon
13Tue2:469.34:427.99:49-1.510:052.56:008:09Waxing Crescent13Tue
14Wed3:408.85:377.910:40-1.111:032.65:598:10Waxing Crescent14Wed
15Thu4:398.26:337.911:33-0.55:588:11First Quarter15Thu
16Fri5:447.57:288.012:082.612:300.15:578:12First Quarter16Fri
17Sat6:567.08:218.21:172.41:290.65:568:12First Quarter17Sat
18Sun8:106.79:098.42:261.92:271.05:568:13First Quarter18Sun
19Mon9:206.69:538.53:291.33:211.45:558:14Waxing Gibbous19Mon
20Tue10:256.710:338.74:250.74:111.85:548:15Waxing Gibbous20Tue
21Wed11:236.911:108.75:150.24:572.15:548:16Waxing Gibbous21Wed
22Thu12:147.05:59-0.25:422.45:538:17Waxing Gibbous22Thu
23Fri1:027.26:40-0.46:242.65:528:17Full Moon23Fri
24Sat12:168.61:467.27:18-0.57:052.85:528:18Full Moon24Sat
25Sun12:478.52:297.37:53-0.57:453.05:518:19Full Moon25Sun
26Mon1:198.43:107.38:28-0.58:243.15:518:20Full Moon26Mon
27Tue1:528.33:497.29:01-0.39:043.25:508:20Waning Gibbous27Tue
28Wed2:268.14:287.29:34-0.29:453.35:508:21Waning Gibbous28Wed
29Thu3:057.85:067.210:090.010:303.35:498:22Waning Gibbous29Thu
30Fri3:497.55:467.310:470.211:203.35:498:22Waning Gibbous30Fri
31Sat4:407.16:307.411:310.55:498:23Third 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 12:56 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 18% 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 (18% 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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