Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide : 8:57 pm (2.9 ft)
Next high tide : in 5h 33m at 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 - May 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:594.39:455.33:211.63:041.06:128:00Waxing Gibbous1Sun
2Mon9:594.310:145.54:041.13:441.26:118:01Waxing Gibbous2Mon
3Tue10:524.410:435.84:420.64:211.56:108:02Waxing Gibbous3Tue
4Wed11:414.611:126.05:170.24:561.76:098:02Waxing Gibbous4Wed
5Thu12:274.75:51-0.15:311.96:088:03Full Moon5Thu
6Fri1:134.76:25-0.56:072.16:078:04Full Moon6Fri
7Sat12:156.31:584.87:01-0.76:442.36:068:05Full Moon7Sat
8Sun12:516.32:454.87:39-0.97:252.56:058:06Waning Gibbous8Sun
9Mon1:306.33:344.88:21-1.08:112.66:048:07Waning Gibbous9Mon
10Tue2:136.24:254.89:07-1.09:062.76:038:08Waning Gibbous10Tue
11Wed3:025.95:194.99:57-0.810:122.76:028:09Waning Gibbous11Wed
12Thu3:595.66:145.010:52-0.611:312.56:018:10Third Quarter12Thu
13Fri5:085.27:075.311:51-0.26:008:11Third Quarter13Fri
14Sat6:274.87:575.612:532.112:520.15:598:11Third Quarter14Sat
15Sun7:504.68:436.02:061.51:500.55:588:12Waning Crescent15Sun
16Mon9:094.69:266.33:070.82:450.85:588:13Waning Crescent16Mon
17Tue10:204.710:086.64:010.13:371.25:578:14Waning Crescent17Tue
18Wed11:244.910:496.84:50-0.54:271.65:568:15Waning Crescent18Wed
19Thu12:215.05:36-0.95:151.95:558:16New Moon19Thu
20Fri1:155.16:21-1.16:032.15:558:17New Moon20Fri
21Sat12:096.82:065.17:04-1.26:512.45:548:17New Moon21Sat
22Sun12:506.62:555.17:46-1.17:402.65:538:18Waxing Crescent22Sun
23Mon1:316.33:435.08:28-0.98:322.75:538:19Waxing Crescent23Mon
24Tue2:135.94:305.09:10-0.79:272.85:528:20Waxing Crescent24Tue
25Wed2:565.55:174.99:54-0.310:302.75:518:20Waxing Crescent25Wed
26Thu3:455.06:034.910:400.011:392.65:518:21First Quarter26Thu
27Fri4:404.66:485.011:280.45:508:22First Quarter27Fri
28Sat5:464.27:295.212:492.312:190.85:508:23First Quarter28Sat
29Sun7:033.98:075.41:521.91:101.25:508:23First Quarter29Sun
30Mon8:233.88:435.62:461.52:001.55:498:24Waxing Gibbous30Mon
31Tue9:353.99:175.93:321.02:471.85:498:25Waxing Gibbous31Tue
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 6:31 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