37.5067’ N, 122.1150’ W

Dumbarton Bridge, CA

63°
H 80°
L 62°
NNW
5mph
High tide
12:58 pm

Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Dumbarton Bridge, CA.
Next low tide : 6:22 pm (2.9 ft)
Next high tide : in 2h 59m at 12:58 pm (7.6 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:34 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - Jul 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:049.54:157.89:15-1.59:283.25:518:33Waxing Crescent1Sun
2Mon2:569.24:578.09:59-1.310:213.05:518:33Waxing Crescent2Mon
3Tue3:518.75:408.210:44-0.911:192.75:528:33Waxing Crescent3Tue
4Wed4:538.16:248.411:32-0.25:528:33First Quarter4Wed
5Thu6:027.37:118.712:242.312:230.65:538:32First Quarter5Thu
6Fri7:216.77:588.91:341.81:191.45:538:32First Quarter6Fri
7Sat8:436.48:459.22:441.22:182.25:548:32Waxing Gibbous7Sat
8Sun10:036.59:339.33:500.53:182.85:548:32Waxing Gibbous8Sun
9Mon11:166.710:209.44:50-0.14:173.25:558:31Waxing Gibbous9Mon
10Tue12:187.15:44-0.65:153.55:568:31Waxing Gibbous10Tue
11Wed1:127.46:32-0.96:093.65:568:31Full Moon11Wed
12Thu1:597.67:16-1.06:593.75:578:30Full Moon12Thu
13Fri12:359.02:427.77:56-0.97:453.65:588:30Full Moon13Fri
14Sat1:178.83:217.78:33-0.78:293.55:588:29Full Moon14Sat
15Sun1:588.63:577.79:08-0.59:123.45:598:29Waning Gibbous15Sun
16Mon2:398.24:307.79:41-0.29:553.46:008:28Waning Gibbous16Mon
17Tue3:227.85:017.710:140.310:393.36:018:28Waning Gibbous17Tue
18Wed4:087.35:337.810:470.811:273.16:018:27Waning Gibbous18Wed
19Thu5:006.76:067.911:231.46:028:26Third Quarter19Thu
20Fri6:026.26:438.012:213.012:052.16:038:26Third Quarter20Fri
21Sat7:195.87:248.21:232.712:552.76:048:25Third Quarter21Sat
22Sun8:425.78:088.42:272.21:543.36:048:24Third Quarter22Sun
23Mon10:015.98:558.63:271.62:573.76:058:24Waning Crescent23Mon
24Tue11:106.39:448.94:231.03:583.96:068:23Waning Crescent24Tue
25Wed12:076.75:140.34:563.96:078:22Waning Crescent25Wed
26Thu12:567.16:02-0.35:503.86:088:21Waning Crescent26Thu
27Fri1:407.56:47-0.86:423.56:088:21New Moon27Fri
28Sat12:179.72:227.87:31-1.27:323.16:098:20New Moon28Sat
29Sun1:079.83:028.08:13-1.48:212.76:108:19New Moon29Sun
30Mon1:599.73:418.38:56-1.39:122.46:118:18Waxing Crescent30Mon
31Tue2:529.34:208.69:38-1.010:052.06:128:17Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414509)

Common Questions About Dumbarton Bridge, CA Tides

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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 98% 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 (98% 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