Tides Today & Tomorrow in Richmond, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Richmond, CA.
Next low tide : in 1h 49m at 11:51 am (0.6 ft)
Next high tide : 6:52 pm (5.9 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 - May 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:595.92:294.77:48-0.67:372.06:138:00Full Moon1Tue
2Wed1:295.83:194.68:26-0.68:162.46:118:01Waning Gibbous2Wed
3Thu2:005.64:124.59:04-0.48:582.76:108:02Waning Gibbous3Thu
4Fri2:365.45:074.59:45-0.29:513.06:098:03Waning Gibbous4Fri
5Sat3:175.26:044.510:320.110:583.26:088:03Waning Gibbous5Sat
6Sun4:094.97:034.511:240.36:078:04Third Quarter6Sun
7Mon5:114.67:584.712:163.212:200.56:068:05Third Quarter7Mon
8Tue6:234.48:424.91:322.91:180.66:058:06Third Quarter8Tue
9Wed7:404.49:175.12:332.52:120.76:048:07Third Quarter9Wed
10Thu8:494.49:485.33:222.02:590.86:038:08Waning Crescent10Thu
11Fri9:504.510:175.64:041.43:410.96:028:09Waning Crescent11Fri
12Sat10:454.610:455.84:440.84:221.16:018:10Waning Crescent12Sat
13Sun11:404.711:166.15:230.25:021.36:008:11Waning Crescent13Sun
14Mon12:344.86:03-0.45:451.65:598:12New Moon14Mon
15Tue1:284.86:44-0.96:291.95:588:12New Moon15Tue
16Wed12:276.52:234.97:27-1.27:152.25:588:13New Moon16Wed
17Thu1:086.53:204.98:13-1.48:052.45:578:14Waxing Crescent17Thu
18Fri1:546.54:195.09:03-1.39:022.75:568:15Waxing Crescent18Fri
19Sat2:456.35:205.09:57-1.110:112.85:558:16Waxing Crescent19Sat
20Sun3:455.96:205.210:56-0.811:312.85:558:17First Quarter20Sun
21Mon4:555.57:185.411:58-0.45:548:18First Quarter21Mon
22Tue6:125.18:125.712:522.51:00-0.15:538:18First Quarter22Tue
23Wed7:364.88:585.92:051.92:000.35:538:19First Quarter23Wed
24Thu8:544.79:396.13:081.32:550.65:528:20Waxing Gibbous24Thu
25Fri10:024.610:166.24:020.63:431.05:518:21Waxing Gibbous25Fri
26Sat11:044.610:506.34:500.14:291.35:518:21Waxing Gibbous26Sat
27Sun12:014.65:35-0.35:121.75:508:22Full Moon27Sun
28Mon12:534.66:16-0.65:532.15:508:23Full Moon28Mon
29Tue1:424.76:54-0.76:342.45:498:24Full Moon29Tue
30Wed12:236.12:284.77:30-0.77:132.75:498:24Full Moon30Wed
31Thu12:546.03:134.78:04-0.77:532.95:498:25Waning Gibbous31Thu
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 3:21 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 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