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 52m at 2:24 am (1.0 ft)
Next high tide : 8:22 am (3.9 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 - Jan 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:225.22:115.18:412.78:480.37:245:01Waxing Crescent1Thu
2Fri3:555.43:074.69:402.49:260.97:255:02First Quarter2Fri
3Sat4:305.74:224.110:492.010:101.57:255:03First Quarter3Sat
4Sun5:105.96:013.811:591.511:022.17:255:04First Quarter4Sun
5Mon5:536.37:473.91:060.87:255:04First Quarter5Mon
6Tue6:426.69:134.212:052.62:050.17:255:05Waxing Gibbous6Tue
7Wed7:356.910:164.61:133.03:00-0.67:255:06Waxing Gibbous7Wed
8Thu8:297.311:075.02:183.13:51-1.17:255:07Waxing Gibbous8Thu
9Fri9:247.511:525.33:193.14:40-1.57:245:08Full Moon9Fri
10Sat10:187.64:162.95:27-1.77:245:09Full Moon10Sat
11Sun12:345.511:11 AM7.55:112.76:12-1.67:245:10Full Moon11Sun
12Mon1:155.612:047.26:062.46:56-1.47:245:11Waning Gibbous12Mon
13Tue1:555.812:576.77:032.17:38-0.97:245:12Waning Gibbous13Tue
14Wed2:346.01:516.08:021.98:19-0.37:235:13Waning Gibbous14Wed
15Thu3:146.12:505.39:051.79:010.57:235:14Waning Gibbous15Thu
16Fri3:556.23:584.510:131.59:451.27:235:15Third Quarter16Fri
17Sat4:386.25:244.011:261.210:362.07:225:16Third Quarter17Sat
18Sun5:236.27:103.912:370.97:225:17Third Quarter18Sun
19Mon6:126.28:474.11:420.67:215:18Third Quarter19Mon
20Tue7:036.29:534.412:493.12:380.37:215:19Waning Crescent20Tue
21Wed7:536.210:404.71:563.23:250.07:205:21Waning Crescent21Wed
22Thu8:406.311:184.82:533.34:06-0.27:205:22Waning Crescent22Thu
23Fri9:246.411:504.93:413.24:42-0.37:195:23Waning Crescent23Fri
24Sat10:046.44:213.15:14-0.47:185:24New Moon24Sat
25Sun12:185.010:43 AM6.44:582.95:44-0.57:185:25New Moon25Sun
26Mon12:445.111:20 AM6.35:332.76:12-0.57:175:26New Moon26Mon
27Tue1:085.211:57 AM6.16:082.56:40-0.37:165:27New Moon27Tue
28Wed1:335.312:365.86:462.37:08-0.17:165:28Waxing Crescent28Wed
29Thu1:595.51:175.57:262.17:380.37:155:29Waxing Crescent29Thu
30Fri2:275.72:045.08:121.88:100.87:145:31Waxing Crescent30Fri
31Sat2:575.93:024.59:051.58:451.47:135:32Waxing Crescent31Sat
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 5:23 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 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