Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Yerba Buena Island, CA.
Next low tide : in 2h 02m at 8:51 am (-0.5 ft)
Next high tide : 4:06 pm (5.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Feb 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:296.39:454.81:212.72:500.17:125:33Waxing Gibbous1Tue
2Wed8:236.310:325.02:242.83:37-0.17:115:34Waxing Gibbous2Wed
3Thu9:116.311:115.13:182.74:17-0.27:105:35Waxing Gibbous3Thu
4Fri9:556.311:445.24:042.54:52-0.27:105:36Full Moon4Fri
5Sat10:356.24:452.45:23-0.27:095:37Full Moon5Sat
6Sun12:145.311:12 AM6.15:222.25:52-0.17:085:38Full Moon6Sun
7Mon12:405.311:49 AM5.95:582.06:200.17:075:39Full Moon7Mon
8Tue1:055.412:255.76:331.96:470.37:065:41Full Moon8Tue
9Wed1:305.51:035.47:091.77:150.67:055:42Waning Gibbous9Wed
10Thu1:575.61:445.07:471.67:451.07:035:43Waning Gibbous10Thu
11Fri2:265.72:304.68:311.58:171.47:025:44Waning Gibbous11Fri
12Sat3:005.73:274.29:211.48:541.97:015:45Waning Gibbous12Sat
13Sun3:395.84:453.910:211.29:412.37:005:46Third Quarter13Sun
14Mon4:265.86:223.811:301.010:452.76:595:47Third Quarter14Mon
15Tue5:235.97:534.012:410.66:585:48Third Quarter15Tue
16Wed6:276.18:574.412:052.91:440.16:575:49Waning Crescent16Wed
17Thu7:316.49:454.81:222.92:39-0.36:555:50Waning Crescent17Thu
18Fri8:326.710:255.12:262.63:28-0.76:545:51Waning Crescent18Fri
19Sat9:296.911:045.53:232.24:14-0.96:535:52Waning Crescent19Sat
20Sun10:247.011:415.94:151.74:57-0.96:525:53New Moon20Sun
21Mon11:176.95:061.25:39-0.76:505:55New Moon21Mon
22Tue12:186.212:116.65:580.86:21-0.46:495:56New Moon22Tue
23Wed12:576.41:066.26:490.57:030.16:485:57Waxing Crescent23Wed
24Thu1:366.62:035.67:430.37:470.76:465:58Waxing Crescent24Thu
25Fri2:176.63:055.18:400.38:341.46:455:59Waxing Crescent25Fri
26Sat3:026.54:174.69:430.49:282.06:446:00First Quarter26Sat
27Sun3:526.25:424.310:520.410:352.56:426:01First Quarter27Sun
28Mon4:496.07:114.412:070.56:416:02First Quarter28Mon
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 12:28 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 spring phase. Tonight's moon is 87% 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 Waning Gibbous (87% 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