Tides Today & Tomorrow in Richmond, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Richmond, CA.
Next low tide : 11:51 am (0.6 ft)
Next high tide : in 1h 01m at 5:28 am (4.8 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414863
Common Questions About Tides

Richmond, CA Tides - Jun 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:184.15:34-0.34:482.65:488:26Waxing Gibbous1Sun
2Mon1:104.26:09-0.65:262.95:488:27Full Moon2Mon
3Tue1:584.46:43-0.86:063.25:488:27Full Moon3Tue
4Wed2:444.57:18-1.06:473.45:478:28Full Moon4Wed
5Thu12:306.33:314.77:56-1.07:313.55:478:28Waning Gibbous5Thu
6Fri1:126.34:174.88:37-1.08:203.65:478:29Waning Gibbous6Fri
7Sat1:576.35:014.99:21-0.99:183.55:478:30Waning Gibbous7Sat
8Sun2:496.05:445.110:09-0.710:303.45:468:30Waning Gibbous8Sun
9Mon3:505.66:265.310:59-0.411:473.05:468:31Third Quarter9Mon
10Tue5:005.17:075.511:510.05:468:31Third Quarter10Tue
11Wed6:204.67:475.81:042.312:430.45:468:32Third Quarter11Wed
12Thu7:514.38:266.22:141.51:370.95:468:32Waning Crescent12Thu
13Fri9:174.19:046.53:140.52:311.45:468:33Waning Crescent13Fri
14Sat10:344.29:446.74:08-0.33:231.95:468:33Waning Crescent14Sat
15Sun11:444.410:246.94:58-0.94:162.45:468:33Waning Crescent15Sun
16Mon12:474.65:47-1.35:102.75:468:34New Moon16Mon
17Tue1:434.86:34-1.56:043.05:468:34New Moon17Tue
18Wed2:355.07:19-1.56:583.25:478:34New Moon18Wed
19Thu12:386.73:235.18:03-1.37:503.35:478:35Waxing Crescent19Thu
20Fri1:246.54:095.18:46-0.98:453.35:478:35Waxing Crescent20Fri
21Sat2:116.24:525.29:29-0.59:433.35:478:35Waxing Crescent21Sat
22Sun3:005.75:325.210:11-0.110:483.15:478:35Waxing Crescent22Sun
23Mon3:545.26:105.310:520.311:542.85:488:35First Quarter23Mon
24Tue4:554.66:465.411:340.85:488:35First Quarter24Tue
25Wed6:054.17:225.51:022.412:171.35:488:36First Quarter25Wed
26Thu7:303.77:565.62:051.81:021.85:498:36First Quarter26Thu
27Fri8:583.68:295.72:591.21:502.25:498:36Waxing Gibbous27Fri
28Sat10:153.79:025.93:460.62:392.65:498:36Waxing Gibbous28Sat
29Sun11:204.09:366.14:280.13:273.05:508:36Waxing Gibbous29Sun
30Mon12:174.25:07-0.34:143.25:508:36Waxing Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414863)

Common Questions About Richmond, CA Tides

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What time does the tide turn (slack tide) in Richmond, CA today?

Slack tide in Richmond, CA is approximately 8:39 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 Richmond, CA?

Richmond, CA is currently in a neap phase. Tonight's moon is 49% 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 minimum.

What datum are Richmond, 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 Richmond, CA?

Tide predictions for Richmond, 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 Richmond, CA?

Tide data for Richmond, CA is sourced from NOAA Station #9414863. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414863.

What is the moon phase in Richmond, CA tonight?

Tonight the moon over Richmond, CA is First Quarter (49% illuminated). This places Richmond, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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