Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide (tomorrow) : 5:30 am (-0.4 ft)
Next high tide : in 2h 45m at 10:06 pm (6.4 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Jul 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:466.53:225.07:57-0.97:403.35:518:35Waxing Crescent1Tue
2Wed1:276.43:595.08:35-0.98:273.25:518:35Waxing Crescent2Wed
3Thu2:116.24:375.19:14-0.89:233.05:528:35Waxing Crescent3Thu
4Fri2:595.85:155.39:56-0.510:272.85:528:35Waxing Crescent4Fri
5Sat3:555.35:555.610:40-0.111:392.35:538:34First Quarter5Sat
6Sun5:044.86:355.911:280.55:538:34First Quarter6Sun
7Mon6:294.37:176.312:521.812:191.15:548:34First Quarter7Mon
8Tue8:054.18:016.72:001.01:151.75:548:34First Quarter8Tue
9Wed9:374.28:477.03:010.32:142.35:558:33Waxing Gibbous9Wed
10Thu10:534.59:357.33:57-0.43:132.75:568:33Waxing Gibbous10Thu
11Fri11:564.910:247.44:49-0.94:122.95:568:33Waxing Gibbous11Fri
12Sat12:505.15:38-1.35:083.05:578:32Full Moon12Sat
13Sun1:395.36:26-1.46:033.05:588:32Full Moon13Sun
14Mon12:047.42:245.47:12-1.46:582.95:588:31Full Moon14Mon
15Tue12:537.13:065.47:57-1.27:522.95:598:31Waning Gibbous15Tue
16Wed1:416.73:475.58:39-0.98:482.76:008:30Waning Gibbous16Wed
17Thu2:296.24:275.59:21-0.59:472.66:008:30Waning Gibbous17Thu
18Fri3:195.65:065.510:020.110:502.46:018:29Waning Gibbous18Fri
19Sat4:144.95:435.610:430.711:582.26:028:29Third Quarter19Sat
20Sun5:204.36:215.711:271.36:038:28Third Quarter20Sun
21Mon6:443.96:595.81:061.812:151.96:038:27Third Quarter21Mon
22Tue8:243.87:395.92:091.41:102.56:048:27Third Quarter22Tue
23Wed9:544.08:216.13:041.02:082.96:058:26Waning Crescent23Wed
24Thu10:594.39:046.33:510.63:043.26:068:25Waning Crescent24Thu
25Fri11:484.69:476.44:330.23:553.36:078:24Waning Crescent25Fri
26Sat12:284.85:12-0.14:403.36:078:24Waning Crescent26Sat
27Sun1:034.95:49-0.45:213.36:088:23New Moon27Sun
28Mon1:365.06:24-0.66:013.16:098:22New Moon28Mon
29Tue2:085.16:59-0.76:413.06:108:21New Moon29Tue
30Wed12:356.82:405.37:34-0.87:242.86:118:20New Moon30Wed
31Thu1:186.63:135.48:10-0.78:122.56:118:19Waxing Crescent31Thu
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 1:48 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 spring phase. Tonight's moon is 91% 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 near their weekly maximum.

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 (91% illuminated). This places Yerba Buena Island, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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