Tides Today & Tomorrow in Richmond Inner Harbor, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Richmond Inner Harbor, CA.
Next low tide : 7:13 pm (2.6 ft)
Next high tide : in 1h 34m at 2:21 pm (5.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414849
Common Questions About Tides

Richmond Inner Harbor, CA Tides - Jul 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:113.77:436.22:071.11:072.15:518:35Third Quarter1Sat
2Sun9:433.98:266.63:010.42:042.65:518:35Waning Crescent2Sun
3Mon10:574.39:137.03:53-0.33:023.05:528:35Waning Crescent3Mon
4Tue11:564.610:047.34:42-0.94:003.15:528:35Waning Crescent4Tue
5Wed12:474.95:32-1.44:573.25:538:35New Moon5Wed
6Thu1:335.16:21-1.75:533.15:538:34New Moon6Thu
7Fri2:175.27:10-1.86:502.95:548:34New Moon7Fri
8Sat12:447.33:005.47:57-1.67:502.75:558:34Waxing Crescent8Sat
9Sun1:396.93:425.58:43-1.38:532.45:558:34Waxing Crescent9Sun
10Mon2:356.34:245.79:28-0.810:002.15:568:33Waxing Crescent10Mon
11Tue3:355.65:075.910:13-0.111:131.85:578:33First Quarter11Tue
12Wed4:424.85:506.110:590.75:578:32First Quarter12Wed
13Thu6:044.26:346.212:271.411:48 AM1.45:588:32First Quarter13Thu
14Fri7:413.97:196.31:381.012:432.15:598:31First Quarter14Fri
15Sat9:204.08:046.32:420.61:452.75:598:31Waxing Gibbous15Sat
16Sun10:364.38:506.43:380.22:473.16:008:30Waxing Gibbous16Sun
17Mon11:334.69:346.44:25-0.13:443.36:018:30Waxing Gibbous17Mon
18Tue12:194.85:08-0.34:343.46:028:29Waxing Gibbous18Tue
19Wed12:574.95:46-0.45:183.36:028:29Full Moon19Wed
20Thu1:304.96:21-0.45:583.26:038:28Full Moon20Thu
21Fri2:004.96:54-0.56:353.16:048:27Full Moon21Fri
22Sat12:136.32:274.97:25-0.57:113.06:058:26Full Moon22Sat
23Sun12:506.12:525.07:54-0.47:492.86:058:26Waning Gibbous23Sun
24Mon1:275.93:185.18:23-0.28:312.66:068:25Waning Gibbous24Mon
25Tue2:065.53:455.38:530.19:172.46:078:24Waning Gibbous25Tue
26Wed2:505.14:145.59:240.510:102.26:088:23Waning Gibbous26Wed
27Thu3:434.64:465.79:581.111:111.86:098:22Third Quarter27Thu
28Fri4:524.15:236.010:371.76:108:22Third Quarter28Fri
29Sat6:273.86:066.212:191.411:24 AM2.36:108:21Third Quarter29Sat
30Sun8:193.86:576.51:280.812:252.96:118:20Third Quarter30Sun
31Mon9:514.17:546.72:340.21:383.26:128:19Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414849)

Common Questions About Richmond Inner Harbor, CA Tides

Show All
What time does the tide turn (slack tide) in Richmond Inner Harbor, CA today?

Slack tide in Richmond Inner Harbor, CA is approximately 4:47 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 Inner Harbor, CA?

Richmond Inner Harbor, CA is currently in a spring phase. Tonight's moon is 3% 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 Inner Harbor, 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 Inner Harbor, CA?

Tide predictions for Richmond Inner Harbor, 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 Inner Harbor, CA?

Tide data for Richmond Inner Harbor, CA is sourced from NOAA Station #9414849. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414849.

What is the moon phase in Richmond Inner Harbor, CA tonight?

Tonight the moon over Richmond Inner Harbor, CA is New Moon (3% illuminated). This places Richmond Inner Harbor, 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