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 1h 23m 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 - Jun 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:286.23:034.67:37-0.77:143.25:488:25New Moon1Sun
2Mon1:026.23:484.68:14-0.87:543.35:488:26Waxing Crescent2Mon
3Tue1:406.04:334.78:53-0.88:413.45:488:26Waxing Crescent3Tue
4Wed2:225.95:204.79:37-0.79:383.45:478:27Waxing Crescent4Wed
5Thu3:095.66:064.810:24-0.610:493.25:478:28Waxing Crescent5Thu
6Fri4:065.26:505.011:15-0.35:478:28First Quarter6Fri
7Sat5:154.87:315.312:072.912:090.05:478:29First Quarter7Sat
8Sun6:364.58:095.71:202.31:020.35:478:29First Quarter8Sun
9Mon8:034.38:466.22:231.51:550.85:468:30Waxing Gibbous9Mon
10Tue9:274.49:246.63:190.62:461.35:468:30Waxing Gibbous10Tue
11Wed10:424.510:047.04:10-0.23:371.85:468:31Waxing Gibbous11Wed
12Thu11:504.810:467.34:59-0.94:272.25:468:31Waxing Gibbous12Thu
13Fri12:515.05:48-1.45:192.65:468:32Full Moon13Fri
14Sat1:485.16:36-1.76:122.85:468:32Full Moon14Sat
15Sun12:167.42:425.27:25-1.87:073.05:468:33Full Moon15Sun
16Mon1:057.23:345.38:14-1.68:053.15:468:33Waning Gibbous16Mon
17Tue1:556.84:255.39:04-1.39:083.15:468:33Waning Gibbous17Tue
18Wed2:466.35:155.39:53-0.910:183.05:478:34Waning Gibbous18Wed
19Thu3:415.66:045.410:43-0.511:332.75:478:34Third Quarter19Thu
20Fri4:425.06:505.411:330.15:478:34Third Quarter20Fri
21Sat5:534.47:325.612:482.412:230.65:478:34Third Quarter21Sat
22Sun7:144.08:095.71:551.91:131.25:478:35Third Quarter22Sun
23Mon8:413.98:435.92:531.42:021.75:488:35Waning Crescent23Mon
24Tue10:003.99:156.13:420.92:492.25:488:35Waning Crescent24Tue
25Wed11:054.19:476.24:240.43:342.65:488:35Waning Crescent25Wed
26Thu12:004.45:020.04:172.95:498:35Waning Crescent26Thu
27Fri12:474.65:38-0.34:583.15:498:35New Moon27Fri
28Sat1:294.76:12-0.55:383.25:498:35New Moon28Sat
29Sun2:084.86:46-0.76:173.35:508:35New Moon29Sun
30Mon12:076.52:454.97:21-0.86:573.35:508:35New Moon30Mon
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