Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Yerba Buena Island, CA.
Next low tide : in 1h 14m at 10:09 am (-0.8 ft)
Next high tide : 5:20 pm (5.6 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Nov 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:195.47:535.11:110.52:112.17:356:10First Quarter1Tue
2Wed9:025.89:055.22:090.63:071.47:366:09Waxing Gibbous2Wed
3Thu9:426.210:115.43:010.73:570.77:376:08Waxing Gibbous3Thu
4Fri10:216.711:125.63:510.94:450.07:386:07Waxing Gibbous4Fri
5Sat11:017.04:381.25:32-0.67:396:06Full Moon5Sat
6Sun12:105.710:42 AM7.24:251.55:19-1.06:405:05Full Moon6Sun
7Mon12:065.711:25 AM7.35:131.86:07-1.26:415:04Full Moon7Mon
8Tue1:025.712:107.26:032.16:56-1.26:425:03Waning Gibbous8Tue
9Wed1:585.612:576.96:552.47:46-1.06:435:02Waning Gibbous9Wed
10Thu2:555.51:476.57:542.68:39-0.66:455:01Waning Gibbous10Thu
11Fri3:545.42:415.99:012.79:35-0.26:465:00Waning Gibbous11Fri
12Sat4:545.43:435.410:182.710:340.26:475:00Third Quarter12Sat
13Sun5:535.44:534.911:372.511:350.66:484:59Third Quarter13Sun
14Mon6:475.66:104.612:472.26:494:58Third Quarter14Mon
15Tue7:335.77:254.512:340.91:471.76:504:57Third Quarter15Tue
16Wed8:125.88:334.51:261.22:361.36:514:57Waning Crescent16Wed
17Thu8:466.09:304.62:131.53:190.86:524:56Waning Crescent17Thu
18Fri9:176.110:214.72:541.83:560.56:534:55Waning Crescent18Fri
19Sat9:466.211:064.83:322.04:300.26:544:55Waning Crescent19Sat
20Sun10:156.311:484.94:082.25:03-0.16:554:54New Moon20Sun
21Mon10:466.44:432.55:34-0.26:564:54New Moon21Mon
22Tue12:294.911:18 AM6.45:172.66:07-0.46:574:53New Moon22Tue
23Wed1:105.011:51 AM6.35:532.86:41-0.56:584:53New Moon23Wed
24Thu1:515.012:276.26:312.97:18-0.56:594:52Waxing Crescent24Thu
25Fri2:345.01:076.07:153.07:59-0.47:004:52Waxing Crescent25Fri
26Sat3:195.01:535.78:063.08:44-0.37:014:52Waxing Crescent26Sat
27Sun4:075.12:465.49:083.09:340.07:024:51Waxing Crescent27Sun
28Mon4:565.33:535.010:232.710:290.37:034:51First Quarter28Mon
29Tue5:455.55:124.711:422.311:280.67:044:51First Quarter29Tue
30Wed6:335.96:384.612:521.77:054:50First Quarter30Wed
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 1:44 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 Yerba Buena Island, CA?

Yerba Buena Island, 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 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 Waxing Crescent (28% illuminated). This places Yerba Buena Island, 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