37.9100’ N, 122.3580’ W

Richmond Inner Harbor, CA

70°
H 74°
L 52°
WSW
5mph
High tide
2:02 pm

Tides Today & Tomorrow in Richmond Inner Harbor, CA

TIDE TIMES for Wednesday, October 14, 2026
The tide is currently rising in Richmond Inner Harbor, CA.
Next low tide : 9:15 pm (0.1 ft)
Next high tide : in 1h 00m at 2:02 pm (5.9 ft)
Sunset today : 6:33 pm
Sunrise tomorrow : 7:17 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9414849
Common Questions About Tides

Richmond Inner Harbor, CA Tides - Oct 1803

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:276.65:110.85:51-0.36:116:01Full Moon1Sat
2Sun12:185.812:026.95:511.36:41-0.66:125:59Waning Gibbous2Sun
3Mon1:195.512:417.06:331.97:33-0.76:135:58Waning Gibbous3Mon
4Tue2:245.21:256.97:202.58:31-0.66:145:56Waning Gibbous4Tue
5Wed3:354.92:156.68:143.09:35-0.36:155:55Waning Gibbous5Wed
6Thu4:554.83:146.29:253.310:47-0.16:155:53Third Quarter6Thu
7Fri6:154.84:245.810:573.46:165:52Third Quarter7Fri
8Sat7:225.05:425.512:010.112:253.16:175:50Third Quarter8Sat
9Sun8:135.26:565.41:080.21:342.76:185:49Waning Crescent9Sun
10Mon8:535.48:025.32:020.32:302.26:195:47Waning Crescent10Mon
11Tue9:265.58:585.32:460.53:161.76:205:46Waning Crescent11Tue
12Wed9:545.69:485.23:230.73:561.36:215:44Waning Crescent12Wed
13Thu10:195.710:355.13:561.04:320.96:225:43New Moon13Thu
14Fri10:405.811:195.04:251.45:050.66:235:41New Moon14Fri
15Sat11:025.94:531.85:370.46:245:40New Moon15Sat
16Sun12:034.911:24 AM6.05:212.26:080.26:255:39New Moon16Sun
17Mon12:474.811:48 AM6.05:502.56:410.16:265:37Waxing Crescent17Mon
18Tue1:344.712:166.06:202.97:180.16:275:36Waxing Crescent18Tue
19Wed2:244.512:485.96:523.17:590.16:285:34Waxing Crescent19Wed
20Thu3:224.41:275.87:303.48:480.26:295:33Waxing Crescent20Thu
21Fri4:294.32:165.68:213.69:460.26:305:32First Quarter21Fri
22Sat5:414.43:175.49:393.610:510.26:315:30First Quarter22Sat
23Sun6:394.64:315.211:183.511:550.26:325:29First Quarter23Sun
24Mon7:224.85:515.212:373.06:335:28First Quarter24Mon
25Tue7:575.27:075.212:530.21:372.36:345:27Waxing Gibbous25Tue
26Wed8:285.68:175.31:430.32:281.56:355:25Waxing Gibbous26Wed
27Thu9:006.09:235.42:290.53:160.76:365:24Waxing Gibbous27Thu
28Fri9:336.510:255.43:120.94:03-0.16:375:23Full Moon28Fri
29Sat10:076.911:265.43:541.34:50-0.86:385:22Full Moon29Sat
30Sun10:447.24:381.85:37-1.26:395:21Full Moon30Sun
31Mon12:265.411:24 AM7.35:222.36:26-1.46:405:19Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414849)

Common Questions About Richmond Inner Harbor, CA Tides

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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 16% 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 Waxing Crescent (16% 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