37.8100’ N, 122.3600’ W

Yerba Buena Island, CA

70°
H 70°
L 59°
WSW
15mph
High tide
3:57 pm

Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide : 10:56 pm (0.5 ft)
Next high tide : in 2h 27m at 3:57 pm (6.5 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Nov 1907

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:005.58:375.02:090.82:581.86:345:12Waning Crescent1Fri
2Sat9:285.89:305.12:490.83:341.36:355:11Waning Crescent2Sat
3Sun9:576.010:215.33:251.04:090.76:365:09Waning Crescent3Sun
4Mon10:266.311:125.34:011.24:450.26:375:08New Moon4Mon
5Tue10:576.54:371.55:24-0.36:385:07New Moon5Tue
6Wed12:035.411:30 AM6.75:151.86:05-0.66:395:06New Moon6Wed
7Thu12:565.312:076.85:562.26:50-0.96:405:05Waxing Crescent7Thu
8Fri1:525.312:486.86:402.57:39-0.96:415:04Waxing Crescent8Fri
9Sat2:515.21:346.67:312.88:33-0.86:425:04Waxing Crescent9Sat
10Sun3:555.12:296.38:333.19:33-0.66:435:03Waxing Crescent10Sun
11Mon5:035.23:345.99:523.210:38-0.46:445:02First Quarter11Mon
12Tue6:075.34:515.511:233.011:46-0.16:455:01First Quarter12Tue
13Wed7:045.66:125.312:452.56:465:00First Quarter13Wed
14Thu7:535.97:305.212:490.21:511.86:474:59Waxing Gibbous14Thu
15Fri8:366.28:415.11:440.42:461.26:494:59Waxing Gibbous15Fri
16Sat9:146.49:445.22:340.73:350.66:504:58Waxing Gibbous16Sat
17Sun9:496.610:415.23:181.14:180.16:514:57Waxing Gibbous17Sun
18Mon10:226.611:345.24:001.54:58-0.26:524:56Full Moon18Mon
19Tue10:536.64:401.95:36-0.46:534:56Full Moon19Tue
20Wed12:255.211:24 AM6.55:202.36:13-0.56:544:55Full Moon20Wed
21Thu1:135.111:54 AM6.46:002.76:49-0.56:554:55Full Moon21Thu
22Fri2:015.112:266.26:413.07:26-0.46:564:54Waning Gibbous22Fri
23Sat2:495.01:015.97:253.28:06-0.26:574:54Waning Gibbous23Sat
24Sun3:384.91:405.68:153.38:490.06:584:53Waning Gibbous24Sun
25Mon4:304.92:265.39:163.49:370.36:594:53Waning Gibbous25Mon
26Tue5:224.93:214.910:323.310:300.57:004:52Third Quarter26Tue
27Wed6:105.04:274.611:483.111:250.77:014:52Third Quarter27Wed
28Thu6:525.25:434.412:522.77:024:52Third Quarter28Thu
29Fri7:295.47:004.312:190.91:432.17:034:51Third Quarter29Fri
30Sat8:035.78:114.41:091.12:271.57:044:51Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414782)

Common Questions About Yerba Buena Island, CA Tides

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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 67% 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 Third Quarter (67% 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