Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide : 10:48 pm (2.4 ft)
Next high tide : in 2h 47m at 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 - Apr 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:265.45:241.05:320.56:537:32Full Moon1Sat
2Sun12:055.712:105.36:020.86:060.76:527:33Full Moon2Sun
3Mon12:325.712:525.26:370.66:371.06:507:34Full Moon3Mon
4Tue12:595.71:335.07:110.47:091.36:497:35Full Moon4Tue
5Wed1:245.72:144.97:440.37:401.66:477:36Full Moon5Wed
6Thu1:515.72:564.78:180.28:132.06:467:37Waning Gibbous6Thu
7Fri2:215.63:424.58:550.28:482.36:447:37Waning Gibbous7Fri
8Sat2:545.54:354.39:370.39:302.66:437:38Waning Gibbous8Sat
9Sun3:345.35:384.210:250.310:252.86:427:39Waning Gibbous9Sun
10Mon4:225.16:484.211:220.411:392.96:407:40Third Quarter10Mon
11Tue5:225.07:534.412:250.46:397:41Third Quarter11Tue
12Wed6:324.98:464.61:032.81:280.36:377:42Third Quarter12Wed
13Thu7:445.09:285.02:112.52:250.26:367:43Third Quarter13Thu
14Fri8:525.110:065.33:061.93:160.26:347:44Waning Crescent14Fri
15Sat9:545.310:425.73:541.34:030.26:337:45Waning Crescent15Sat
16Sun10:535.511:186.14:400.74:470.36:327:46Waning Crescent16Sun
17Mon11:495.611:566.45:250.05:310.56:307:47New Moon17Mon
18Tue12:455.76:12-0.56:150.86:297:48New Moon18Tue
19Wed12:356.71:405.66:59-0.97:011.26:277:48New Moon19Wed
20Thu1:166.82:385.47:49-1.17:491.66:267:49Waxing Crescent20Thu
21Fri2:016.83:375.38:40-1.18:421.96:257:50Waxing Crescent21Fri
22Sat2:486.54:415.19:35-1.09:432.36:247:51Waxing Crescent22Sat
23Sun3:426.25:485.010:35-0.710:572.56:227:52First Quarter23Sun
24Mon4:425.76:575.011:40-0.36:217:53First Quarter24Mon
25Tue5:515.28:015.212:202.412:470.06:207:54First Quarter25Tue
26Wed7:074.98:555.41:392.21:510.26:187:55First Quarter26Wed
27Thu8:224.89:405.62:451.82:470.46:177:56Waxing Gibbous27Thu
28Fri9:294.710:185.73:411.33:350.66:167:57Waxing Gibbous28Fri
29Sat10:274.710:515.84:270.94:170.96:157:58Waxing Gibbous29Sat
30Sun11:194.811:205.85:080.54:551.26:147:59Waxing Gibbous30Sun
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 8:04 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