Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Yerba Buena Island, CA.
Next low tide : in 4h 32m at 1:30 pm (1.8 ft)
Next high tide : 8:13 pm (6.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Nov 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:444.81:476.08:013.48:59-0.17:356:10Waxing Crescent1Sat
2Sun3:364.61:265.87:453.58:440.16:365:09Waxing Crescent2Sun
3Mon4:334.62:135.58:423.69:350.36:375:08Waxing Crescent3Mon
4Tue5:304.63:085.210:003.610:310.46:385:07First Quarter4Tue
5Wed6:204.74:154.911:273.411:280.56:395:06First Quarter5Wed
6Thu7:004.95:304.712:363.06:405:05First Quarter6Thu
7Fri7:325.26:464.612:210.71:302.46:415:04First Quarter7Fri
8Sat8:025.57:584.61:090.92:151.76:435:03Waxing Gibbous8Sat
9Sun8:315.99:044.81:521.12:570.96:445:02Waxing Gibbous9Sun
10Mon9:016.410:065.02:341.43:370.26:455:01Waxing Gibbous10Mon
11Tue9:336.811:055.13:151.84:19-0.56:465:00Full Moon11Tue
12Wed10:087.13:582.25:03-1.16:475:00Full Moon12Wed
13Thu12:035.210:48 AM7.34:412.65:49-1.46:484:59Full Moon13Thu
14Fri12:595.311:31 AM7.45:282.96:38-1.66:494:58Full Moon14Fri
15Sat1:565.212:207.36:183.17:30-1.56:504:57Waning Gibbous15Sat
16Sun2:535.21:137.07:153.28:25-1.26:514:57Waning Gibbous16Sun
17Mon3:525.22:116.58:233.29:23-0.86:524:56Waning Gibbous17Mon
18Tue4:505.23:175.99:453.110:23-0.46:534:55Third Quarter18Tue
19Wed5:465.44:335.311:132.711:240.16:544:55Third Quarter19Wed
20Thu6:365.75:564.812:332.26:554:54Third Quarter20Thu
21Fri7:216.07:204.512:210.61:391.56:564:54Waning Crescent21Fri
22Sat8:016.28:384.51:141.12:350.96:574:53Waning Crescent22Sat
23Sun8:376.49:464.62:021.63:220.36:584:53Waning Crescent23Sun
24Mon9:096.510:454.72:472.14:04-0.16:594:52Waning Crescent24Mon
25Tue9:406.611:384.93:292.54:41-0.47:004:52New Moon25Tue
26Wed10:106.64:092.95:16-0.57:014:52New Moon26Wed
27Thu12:254.910:41 AM6.54:493.15:50-0.67:024:51New Moon27Thu
28Fri1:094.911:13 AM6.45:273.36:24-0.67:034:51New Moon28Fri
29Sat1:504.911:47 AM6.36:053.46:59-0.57:044:51Waxing Crescent29Sat
30Sun2:294.912:236.16:443.47:35-0.47:054:50Waxing Crescent30Sun
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 4:51 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 69% 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 First Quarter (69% 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