Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Yerba Buena Island, CA.
Next low tide : in 6h 24m at 4:09 am (0.1 ft)
Next high tide : 11:03 am (4.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Jul 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:394.95:445.210:300.411:372.65:518:35First Quarter1Sat
2Sun4:354.46:175.411:080.95:518:35First Quarter2Sun
3Mon5:463.96:505.612:432.211:48 AM1.55:528:35First Quarter3Mon
4Tue7:173.67:265.81:451.712:332.05:528:35First Quarter4Tue
5Wed8:593.68:046.12:401.21:252.65:538:34Waxing Gibbous5Wed
6Thu10:243.98:446.33:270.62:203.05:538:34Waxing Gibbous6Thu
7Fri11:264.39:276.64:110.13:143.25:548:34Waxing Gibbous7Fri
8Sat12:164.64:53-0.44:063.45:548:34Waxing Gibbous8Sat
9Sun12:584.85:35-0.84:553.45:558:33Full Moon9Sun
10Mon1:385.06:17-1.25:443.35:568:33Full Moon10Mon
11Tue2:165.17:00-1.46:343.15:568:33Full Moon11Tue
12Wed12:357.22:545.37:42-1.47:272.95:578:32Waning Gibbous12Wed
13Thu1:257.03:315.58:25-1.38:242.65:588:32Waning Gibbous13Thu
14Fri2:186.64:105.79:07-0.99:272.35:588:31Waning Gibbous14Fri
15Sat3:165.94:496.09:50-0.310:371.95:598:31Waning Gibbous15Sat
16Sun4:225.25:316.310:350.411:521.56:008:30Third Quarter16Sun
17Mon5:414.56:156.511:231.26:018:30Third Quarter17Mon
18Tue7:164.17:026.71:080.912:172.06:018:29Third Quarter18Tue
19Wed8:574.17:536.92:180.41:202.66:028:28Waning Crescent19Wed
20Thu10:214.48:456.93:21-0.12:273.06:038:28Waning Crescent20Thu
21Fri11:254.89:367.04:16-0.43:313.26:048:27Waning Crescent21Fri
22Sat12:155.05:04-0.64:293.36:048:26Waning Crescent22Sat
23Sun12:595.25:48-0.75:203.26:058:26New Moon23Sun
24Mon1:375.26:27-0.76:063.16:068:25New Moon24Mon
25Tue2:125.27:04-0.76:493.06:078:24New Moon25Tue
26Wed12:346.52:435.27:37-0.57:312.86:088:23New Moon26Wed
27Thu1:136.23:115.28:08-0.38:132.76:088:23Waxing Crescent27Thu
28Fri1:515.93:375.38:380.08:562.56:098:22Waxing Crescent28Fri
29Sat2:315.44:035.49:080.59:442.36:108:21Waxing Crescent29Sat
30Sun3:154.94:315.59:371.010:372.16:118:20Waxing Crescent30Sun
31Mon4:084.45:015.710:081.611:371.96:128:19First Quarter31Mon
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 7:36 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 77% 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 Gibbous (77% 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