Tides Today & Tomorrow in Dumbarton Bridge, CA

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Dumbarton Bridge, CA.
Next low tide : in 4h 51m at 11:01 pm (3.7 ft)
Next high tide (tomorrow) : 4:16 am (7.3 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9414509
Common Questions About Tides

Dumbarton Bridge, CA Tides - Aug 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:528.73:068.18:32-0.18:562.36:128:16Waxing Crescent1Thu
2Fri2:358.43:348.49:060.19:392.06:138:15Waxing Crescent2Fri
3Sat3:238.04:058.79:420.510:261.76:148:14Waxing Crescent3Sat
4Sun4:167.54:418.910:221.111:201.66:158:13Waxing Crescent4Sun
5Mon5:197.05:259.111:071.86:168:12First Quarter5Mon
6Tue6:366.56:179.112:231.412:032.66:178:11First Quarter6Tue
7Wed8:016.37:199.11:351.11:113.26:188:10First Quarter7Wed
8Thu9:236.48:259.22:480.72:253.56:188:09Waxing Gibbous8Thu
9Fri10:346.99:319.33:560.23:363.46:198:08Waxing Gibbous9Fri
10Sat11:347.310:359.44:56-0.34:413.26:208:07Waxing Gibbous10Sat
11Sun12:247.85:49-0.65:412.86:218:05Full Moon11Sun
12Mon1:098.26:36-0.86:362.46:228:04Full Moon12Mon
13Tue12:279.31:498.47:18-0.77:262.06:238:03Full Moon13Tue
14Wed1:189.02:268.67:58-0.48:141.86:238:02Full Moon14Wed
15Thu2:078.63:018.78:360.19:011.66:248:00Waning Gibbous15Thu
16Fri2:568.23:348.79:130.69:461.56:257:59Waning Gibbous16Fri
17Sat3:467.74:068.79:501.310:321.66:267:58Waning Gibbous17Sat
18Sun4:397.14:418.610:292.011:201.76:277:57Waning Gibbous18Sun
19Mon5:376.75:198.511:112.76:287:55Third Quarter19Mon
20Tue6:446.36:058.312:151.812:013.36:297:54Third Quarter20Tue
21Wed7:566.26:598.21:181.81:023.76:297:53Third Quarter21Wed
22Thu9:056.37:588.12:251.72:073.96:307:51Third Quarter22Thu
23Fri10:066.68:568.23:261.43:093.86:317:50Waning Crescent23Fri
24Sat10:586.99:518.44:181.14:063.56:327:49Waning Crescent24Sat
25Sun11:427.210:438.55:030.84:573.26:337:47Waning Crescent25Sun
26Mon12:197.55:420.55:442.86:347:46Waning Crescent26Mon
27Tue12:527.86:180.36:282.46:347:44New Moon27Tue
28Wed12:158.71:218.06:520.37:102.06:357:43New Moon28Wed
29Thu12:598.71:498.37:270.37:521.66:367:41New Moon29Thu
30Fri1:438.62:188.68:030.58:341.26:377:40Waxing Crescent30Fri
31Sat2:318.32:498.98:410.99:190.96:387:39Waxing Crescent31Sat
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 1:38 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 transitional phase. Tonight's moon is 75% 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 shifting between spring and neap.

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 (75% illuminated). This places Dumbarton Bridge, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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