Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide (tomorrow) : 12:04 am (2.0 ft)
Next high tide : in 7h 06m at 6:06 pm (5.7 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Jun 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:524.57:536.01:191.612:550.65:488:25Third Quarter1Sat
2Sun8:154.28:386.22:271.11:521.15:488:26Waning Crescent2Sun
3Mon9:334.39:206.33:250.62:461.55:488:27Waning Crescent3Mon
4Tue10:404.49:596.44:140.13:361.95:478:27Waning Crescent4Tue
5Wed11:384.510:356.44:58-0.24:222.25:478:28Waning Crescent5Wed
6Thu12:284.75:36-0.45:062.55:478:29New Moon6Thu
7Fri1:124.86:12-0.55:472.65:478:29New Moon7Fri
8Sat1:534.86:46-0.66:272.85:478:30New Moon8Sat
9Sun12:166.22:304.87:19-0.67:062.85:468:30New Moon9Sun
10Mon12:516.13:064.97:51-0.67:462.95:468:31Waxing Crescent10Mon
11Tue1:275.93:414.98:24-0.58:292.95:468:31Waxing Crescent11Tue
12Wed2:055.74:174.98:59-0.39:162.85:468:32Waxing Crescent12Wed
13Thu2:465.44:545.09:36-0.110:112.75:468:32Waxing Crescent13Thu
14Fri3:335.05:335.210:150.211:142.55:468:32First Quarter14Fri
15Sat4:284.66:135.410:590.55:468:33First Quarter15Sat
16Sun5:384.26:545.712:222.211:47 AM1.05:468:33First Quarter16Sun
17Mon7:023.97:376.01:261.712:411.45:478:33First Quarter17Mon
18Tue8:303.98:216.32:241.01:371.85:478:34Waxing Gibbous18Tue
19Wed9:484.29:066.73:170.32:342.15:478:34Waxing Gibbous19Wed
20Thu10:554.59:537.14:06-0.43:302.35:478:34Waxing Gibbous20Thu
21Fri11:534.810:417.34:54-0.94:252.45:478:34Waxing Gibbous21Fri
22Sat12:455.15:42-1.45:202.55:478:35Full Moon22Sat
23Sun1:345.36:30-1.66:152.45:488:35Full Moon23Sun
24Mon12:237.42:215.57:17-1.77:122.35:488:35Full Moon24Mon
25Tue1:157.23:075.78:05-1.58:112.25:488:35Waning Gibbous25Tue
26Wed2:096.73:545.88:52-1.29:152.15:498:35Waning Gibbous26Wed
27Thu3:056.24:406.09:40-0.710:241.95:498:35Waning Gibbous27Thu
28Fri4:065.55:286.110:290.011:371.75:508:35Third Quarter28Fri
29Sat5:154.86:176.211:200.65:508:35Third Quarter29Sat
30Sun6:354.37:066.312:511.412:161.35:508:35Third Quarter30Sun
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 9:05 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 38% 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 (38% 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