Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Yerba Buena Island, CA.
Next low tide : in 1h 08m at 1:18 am (1.6 ft)
Next high tide : 6:49 am (4.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Mar 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:146.210:235.22:242.83:22-0.36:406:03Waning Crescent1Mon
2Tue9:096.211:025.33:212.64:07-0.46:386:04Waning Crescent2Tue
3Wed9:586.211:375.44:092.34:45-0.46:376:05Waning Crescent3Wed
4Thu10:426.14:512.15:20-0.36:356:06New Moon4Thu
5Fri12:075.411:23 AM6.05:291.85:52-0.16:346:07New Moon5Fri
6Sat12:345.412:015.76:041.66:220.26:326:08New Moon6Sat
7Sun12:595.412:405.56:391.56:510.56:316:09New Moon7Sun
8Mon1:235.41:195.17:151.37:200.96:306:10Waxing Crescent8Mon
9Tue1:475.52:024.87:521.27:501.46:286:11Waxing Crescent9Tue
10Wed2:145.52:514.48:331.18:231.96:276:12Waxing Crescent10Wed
11Thu2:465.53:544.19:201.09:012.36:256:12Waxing Crescent11Thu
12Fri3:235.45:173.910:181.09:512.86:246:13First Quarter12Fri
13Sat4:105.46:573.911:250.811:073.16:226:14First Quarter13Sat
14Sun6:095.49:164.21:360.67:217:15First Quarter14Sun
15Mon7:165.510:074.51:333.22:390.27:197:16First Quarter15Mon
16Tue8:225.710:464.82:433.03:32-0.27:187:17Waxing Gibbous16Tue
17Wed9:236.011:215.13:372.64:19-0.57:167:18Waxing Gibbous17Wed
18Thu10:206.311:545.44:252.25:03-0.77:157:19Waxing Gibbous18Thu
19Fri11:136.45:111.65:44-0.77:137:20Full Moon19Fri
20Sat12:285.712:066.55:571.16:25-0.57:127:21Full Moon20Sat
21Sun1:026.01:006.36:450.57:06-0.27:107:22Full Moon21Sun
22Mon1:376.21:566.07:340.17:470.47:097:23Waning Gibbous22Mon
23Tue2:146.42:545.68:26-0.28:301.07:077:24Waning Gibbous23Tue
24Wed2:546.53:595.19:21-0.39:171.67:057:25Waning Gibbous24Wed
25Thu3:386.45:134.710:21-0.310:132.37:047:26Waning Gibbous25Thu
26Fri4:286.26:384.511:29-0.211:262.77:027:27Third Quarter26Fri
27Sat5:285.98:064.612:43-0.17:017:27Third Quarter27Sat
28Sun6:375.69:164.912:552.91:55-0.16:597:28Third Quarter28Sun
29Mon7:505.510:085.12:172.82:59-0.16:587:29Waning Crescent29Mon
30Tue8:585.510:505.33:232.43:52-0.16:567:30Waning Crescent30Tue
31Wed9:565.511:255.44:152.14:350.06:557:31Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414782)

Common Questions About Yerba Buena Island, CA Tides

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What time does the tide turn (slack tide) in Yerba Buena Island, CA today?

Slack tide in Yerba Buena Island, CA is approximately 4:03 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 Yerba Buena Island, CA?

Yerba Buena Island, CA is currently in a neap phase. Tonight's moon is 59% 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 Yerba Buena Island, 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 Yerba Buena Island, CA?

Tide predictions for Yerba Buena Island, 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 Yerba Buena Island, CA?

Tide data for Yerba Buena Island, CA is sourced from NOAA Station #9414782. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414782.

What is the moon phase in Yerba Buena Island, CA tonight?

Tonight the moon over Yerba Buena Island, CA is First Quarter (59% illuminated). This places Yerba Buena Island, 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