Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide : 2:18 pm (2.9 ft)
Next high tide : in 6h 18m at 10:20 am (4.2 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - May 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:347.02:185.27:22-1.57:072.26:128:00New Moon1Sat
2Sun1:137.03:205.08:12-1.57:562.66:118:01Waxing Crescent2Sun
3Mon1:566.84:254.99:04-1.48:533.06:098:02Waxing Crescent3Mon
4Tue2:446.45:334.89:59-1.110:023.26:088:03Waxing Crescent4Tue
5Wed3:385.96:414.811:00-0.711:263.26:078:04First Quarter5Wed
6Thu4:405.47:434.912:05-0.36:068:05First Quarter6Thu
7Fri5:524.98:355.112:532.91:080.06:058:06First Quarter7Fri
8Sat7:104.69:165.22:052.52:050.36:048:07First Quarter8Sat
9Sun8:254.49:495.43:042.02:530.56:038:08Waxing Gibbous9Sun
10Mon9:334.310:165.63:531.53:340.96:028:08Waxing Gibbous10Mon
11Tue10:324.310:415.74:340.94:101.26:018:09Waxing Gibbous11Tue
12Wed11:254.411:045.95:110.54:431.66:018:10Waxing Gibbous12Wed
13Thu12:154.45:450.15:152.06:008:11Full Moon13Thu
14Fri1:024.56:17-0.25:472.45:598:12Full Moon14Fri
15Sat1:484.56:48-0.56:192.75:588:13Full Moon15Sat
16Sun12:206.12:354.57:21-0.66:533.05:578:14Full Moon16Sun
17Mon12:506.13:224.57:57-0.87:293.25:568:15Waning Gibbous17Mon
18Tue1:256.14:124.58:36-0.88:113.35:568:15Waning Gibbous18Tue
19Wed2:045.95:054.59:21-0.89:023.45:558:16Waning Gibbous19Wed
20Thu2:505.75:594.610:11-0.710:103.45:548:17Waning Gibbous20Thu
21Fri3:445.56:504.711:06-0.611:343.25:548:18Third Quarter21Fri
22Sat4:515.17:355.012:03-0.45:538:19Third Quarter22Sat
23Sun6:094.88:145.312:572.712:59-0.15:528:19Third Quarter23Sun
24Mon7:344.68:515.82:072.01:530.25:528:20Third Quarter24Mon
25Tue8:564.59:266.23:051.22:430.75:518:21Waning Crescent25Tue
26Wed10:134.610:036.73:570.33:311.25:518:22Waning Crescent26Wed
27Thu11:224.810:407.04:47-0.54:191.75:508:22Waning Crescent27Thu
28Fri12:264.95:35-1.15:072.25:508:23New Moon28Fri
29Sat1:275.06:22-1.55:562.65:498:24New Moon29Sat
30Sun12:027.32:245.17:10-1.76:482.95:498:25New Moon30Sun
31Mon12:467.13:195.17:58-1.77:423.15:498:25Waxing Crescent31Mon
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 12:19 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 18% 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 Crescent (18% 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