Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide (tomorrow) : 2:24 am (1.0 ft)
Next high tide : in 2h 32m at 7:33 pm (6.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Aug 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:174.89:246.44:050.13:343.36:138:18Waxing Gibbous1Sat
2Sun11:584.910:106.44:49-0.14:243.26:148:17Waxing Gibbous2Sun
3Mon12:335.05:27-0.25:073.06:158:16Waxing Gibbous3Mon
4Tue1:025.16:01-0.25:452.96:158:15Full Moon4Tue
5Wed1:285.16:32-0.26:212.76:168:14Full Moon5Wed
6Thu12:106.31:525.27:00-0.26:572.56:178:12Full Moon6Thu
7Fri12:476.12:165.47:270.07:332.36:188:11Full Moon7Fri
8Sat1:255.92:405.57:540.38:112.16:198:10Waning Gibbous8Sat
9Sun2:055.53:065.78:220.68:541.86:208:09Waning Gibbous9Sun
10Mon2:505.13:355.98:521.19:421.66:218:08Waning Gibbous10Mon
11Tue3:444.74:086.19:261.610:381.46:218:07Waning Gibbous11Tue
12Wed4:534.24:476.210:042.211:441.16:228:06Third Quarter12Wed
13Thu6:274.05:366.410:542.76:238:04Third Quarter13Thu
14Fri8:144.06:356.512:570.712:023.26:248:03Third Quarter14Fri
15Sat9:384.37:416.72:090.31:253.36:258:02Waning Crescent15Sat
16Sun10:344.78:467.03:12-0.22:413.26:268:01Waning Crescent16Sun
17Mon11:185.09:487.24:07-0.63:452.96:277:59Waning Crescent17Mon
18Tue11:565.310:467.34:56-0.94:422.56:277:58Waning Crescent18Tue
19Wed12:335.65:41-0.95:362.06:287:57New Moon19Wed
20Thu1:095.96:23-0.86:291.66:297:55New Moon20Thu
21Fri12:366.91:446.27:03-0.47:211.26:307:54New Moon21Fri
22Sat1:306.52:206.47:430.18:140.96:317:53Waxing Crescent22Sat
23Sun2:255.92:566.58:220.79:090.86:327:51Waxing Crescent23Sun
24Mon3:245.33:346.59:031.410:070.76:337:50Waxing Crescent24Mon
25Tue4:314.84:156.49:472.111:100.76:337:48First Quarter25Tue
26Wed5:524.45:026.210:402.76:347:47First Quarter26Wed
27Thu7:304.35:576.012:200.811:51 AM3.26:357:46First Quarter27Thu
28Fri8:594.57:005.91:320.71:143.46:367:44First Quarter28Fri
29Sat10:014.78:035.92:370.62:273.36:377:43Waxing Gibbous29Sat
30Sun10:444.99:016.03:320.43:243.16:387:41Waxing Gibbous30Sun
31Mon11:185.09:506.14:160.34:102.96:397:40Waxing Gibbous31Mon
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 10:58 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 neap phase. Tonight's moon is 59% 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 minimum.

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 (59% illuminated). This places Yerba Buena Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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