Tides Today & Tomorrow in Richmond, CA

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Richmond, CA.
Next low tide : in 4h 35m at 3:20 am (-0.1 ft)
Next high tide : 10:18 am (4.0 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9414863
Common Questions About Tides

Richmond, CA Tides - Aug 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:015.36:08-0.46:032.66:138:18Full Moon1Sun
2Mon1:355.46:45-0.26:472.56:138:17Full Moon2Mon
3Tue12:326.32:055.47:180.07:282.36:148:16Full Moon3Tue
4Wed1:126.02:325.57:480.28:072.26:158:15Waning Gibbous4Wed
5Thu1:515.72:575.58:170.58:472.06:168:14Waning Gibbous5Thu
6Fri2:335.33:245.58:450.99:301.96:178:13Waning Gibbous6Fri
7Sat3:194.83:525.69:161.310:191.86:188:12Waning Gibbous7Sat
8Sun4:134.44:265.69:511.811:151.66:198:11Third Quarter8Sun
9Mon5:214.05:065.610:322.36:198:10Third Quarter9Mon
10Tue6:463.85:535.712:191.511:22 AM2.76:208:08Third Quarter10Tue
11Wed8:233.96:495.81:281.212:273.16:218:07Third Quarter11Wed
12Thu9:374.17:496.02:310.91:433.36:228:06Waning Crescent12Thu
13Fri10:304.58:486.33:230.52:513.26:238:05Waning Crescent13Fri
14Sat11:124.89:416.64:090.13:473.06:248:04Waning Crescent14Sat
15Sun11:495.110:336.84:52-0.24:392.76:258:02Waning Crescent15Sun
16Mon12:235.35:33-0.45:292.36:268:01New Moon16Mon
17Tue12:575.66:13-0.46:181.96:268:00New Moon17Tue
18Wed12:166.81:305.96:52-0.37:081.46:277:58New Moon18Wed
19Thu1:096.52:056.27:31-0.17:591.06:287:57Waxing Crescent19Thu
20Fri2:036.12:426.48:110.38:540.76:297:56Waxing Crescent20Fri
21Sat3:025.53:236.58:540.99:530.56:307:54Waxing Crescent21Sat
22Sun4:095.04:106.59:411.510:590.46:317:53First Quarter22Sun
23Mon5:264.65:036.410:372.16:327:52First Quarter23Mon
24Tue6:524.46:036.312:110.411:45 AM2.66:327:50First Quarter24Tue
25Wed8:214.57:116.31:240.31:042.96:337:49First Quarter25Wed
26Thu9:314.88:196.32:320.22:212.96:347:47Waxing Gibbous26Thu
27Fri10:255.19:196.33:300.13:252.76:357:46Waxing Gibbous27Fri
28Sat11:105.310:116.34:190.14:192.56:367:45Waxing Gibbous28Sat
29Sun11:485.410:586.35:020.15:072.26:377:43Waxing Gibbous29Sun
30Mon12:205.55:400.25:502.06:387:42Full Moon30Mon
31Tue12:485.56:140.46:291.86:387:40Full 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 6:49 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 transitional phase. Tonight's moon is 28% 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 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 Waning Crescent (28% illuminated). This places Richmond, 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