Tides Today & Tomorrow in Richmond, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Richmond, CA.
Next low tide (tomorrow) : 5:09 am (-0.1 ft)
Next high tide : in 5h 35m at 9:38 pm (6.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9414863
Common Questions About Tides

Richmond, CA Tides - May 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:184.911:076.25:020.04:511.06:138:00Waxing Gibbous1Sun
2Mon12:165.05:48-0.65:371.36:118:01Full Moon2Mon
3Tue1:125.16:34-1.16:251.56:108:02Full Moon3Tue
4Wed12:286.62:085.17:21-1.47:141.86:098:02Full Moon4Wed
5Thu1:126.73:065.18:10-1.58:062.16:088:03Waning Gibbous5Thu
6Fri2:006.54:065.19:01-1.39:052.36:078:04Waning Gibbous6Fri
7Sat2:546.25:065.19:56-1.010:142.56:068:05Waning Gibbous7Sat
8Sun3:545.86:075.210:55-0.711:312.46:058:06Third Quarter8Sun
9Mon5:025.47:075.311:56-0.26:048:07Third Quarter9Mon
10Tue6:184.98:035.512:492.212:570.26:038:08Third Quarter10Tue
11Wed7:374.78:515.72:021.81:570.56:028:09Third Quarter11Wed
12Thu8:534.59:335.83:041.22:500.86:018:10Waning Crescent12Thu
13Fri9:574.510:085.93:560.73:381.16:008:11Waning Crescent13Fri
14Sat10:544.510:405.94:430.34:211.45:598:11Waning Crescent14Sat
15Sun11:474.511:095.95:25-0.15:011.75:588:12Waning Crescent15Sun
16Mon12:354.66:03-0.35:392.05:588:13New Moon16Mon
17Tue1:194.66:38-0.46:162.25:578:14New Moon17Tue
18Wed12:055.92:014.67:10-0.56:512.55:568:15New Moon18Wed
19Thu12:355.92:424.67:41-0.57:272.65:558:16New Moon19Thu
20Fri1:075.83:244.68:12-0.48:052.85:558:17Waxing Crescent20Fri
21Sat1:425.74:074.78:46-0.48:482.95:548:17Waxing Crescent21Sat
22Sun2:205.54:504.79:23-0.29:393.05:538:18Waxing Crescent22Sun
23Mon3:055.35:354.810:050.010:403.05:538:19Waxing Crescent23Mon
24Tue3:585.06:204.910:530.211:502.85:528:20First Quarter24Tue
25Wed5:014.67:045.111:440.45:518:21First Quarter25Wed
26Thu6:154.47:485.41:022.312:390.75:518:21First Quarter26Thu
27Fri7:394.28:295.72:081.71:360.95:508:22First Quarter27Fri
28Sat8:594.29:096.13:041.02:311.25:508:23Waxing Gibbous28Sat
29Sun10:094.49:496.43:540.23:251.45:498:24Waxing Gibbous29Sun
30Mon11:144.610:316.74:43-0.54:171.75:498:24Waxing Gibbous30Mon
31Tue12:144.85:32-1.15:101.95:488:25Full Moon31Tue
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 1:23 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 spring phase. Tonight's moon is 87% 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 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 Waxing Gibbous (87% illuminated). This places Richmond, 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