Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Yerba Buena Island, CA.
Next low tide : in 2h 16m at 1:30 pm (1.8 ft)
Next high tide : 8:13 pm (6.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Sep 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:116.11:556.17:210.47:501.16:407:38Waxing Crescent1Mon
2Tue2:005.72:256.27:551.08:350.96:407:36Waxing Crescent2Tue
3Wed2:515.22:546.18:291.69:220.96:417:35Waxing Crescent3Wed
4Thu3:484.83:266.09:052.210:130.96:427:33Waxing Crescent4Thu
5Fri4:554.44:025.99:452.811:111.06:437:32First Quarter5Fri
6Sat6:234.24:485.710:383.36:447:30First Quarter6Sat
7Sun8:094.25:455.612:201.011:59 AM3.66:457:29First Quarter7Sun
8Mon9:244.46:535.61:310.91:293.66:457:27First Quarter8Mon
9Tue10:094.67:585.72:340.72:363.46:467:26Waxing Gibbous9Tue
10Wed10:414.88:565.83:250.53:263.16:477:24Waxing Gibbous10Wed
11Thu11:075.09:476.04:070.34:082.76:487:23Waxing Gibbous11Thu
12Fri11:325.210:356.14:420.14:462.36:497:21Waxing Gibbous12Fri
13Sat11:565.411:206.15:140.15:221.96:507:20Full Moon13Sat
14Sun12:205.75:450.25:591.46:517:18Full Moon14Sun
15Mon12:066.112:466.06:160.56:381.06:517:16Full Moon15Mon
16Tue12:545.91:146.36:480.87:200.56:527:15Full Moon16Tue
17Wed1:465.61:446.57:221.38:050.26:537:13Waning Gibbous17Wed
18Thu2:425.32:186.77:581.98:560.06:547:12Waning Gibbous18Thu
19Fri3:454.92:586.78:392.49:530.06:557:10Waning Gibbous19Fri
20Sat5:014.63:476.69:282.911:000.06:567:09Third Quarter20Sat
21Sun6:294.54:486.410:343.36:567:07Third Quarter21Sun
22Mon7:564.66:026.312:160.012:053.46:577:05Third Quarter22Mon
23Tue9:014.97:206.21:340.01:383.26:587:04Third Quarter23Tue
24Wed9:505.28:346.22:40-0.12:502.86:597:02Waning Crescent24Wed
25Thu10:305.59:396.23:34-0.13:492.27:007:01Waning Crescent25Thu
26Fri11:055.810:376.14:200.04:391.67:016:59Waning Crescent26Fri
27Sat11:386.011:305.95:000.25:251.17:026:58New Moon27Sat
28Sun12:086.25:360.66:070.77:036:56New Moon28Sun
29Mon12:215.712:366.36:101.06:480.47:036:55New Moon29Mon
30Tue1:115.51:036.36:441.57:270.37:046:53New Moon30Tue
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 4:51 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 69% 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 (69% 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