Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide : 10:48 pm (2.4 ft)
Next high tide : in 5h 58m at 5:20 pm (5.6 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Jan 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:267.110:145.02:012.13:26-0.57:245:01Waxing Gibbous1Sun
2Mon9:157.211:095.32:592.34:14-0.97:255:02Waxing Gibbous2Mon
3Tue10:037.311:585.53:542.44:59-1.17:255:03Full Moon3Tue
4Wed10:497.24:462.45:43-1.17:255:03Full Moon4Wed
5Thu12:435.611:35 AM7.05:372.46:25-1.07:255:04Full Moon5Thu
6Fri1:265.712:196.76:272.47:05-0.87:255:05Waning Gibbous6Fri
7Sat2:085.71:046.27:182.47:45-0.47:255:06Waning Gibbous7Sat
8Sun2:485.61:495.78:102.48:250.07:255:07Waning Gibbous8Sun
9Mon3:285.62:375.19:072.39:060.57:245:08Waning Gibbous9Mon
10Tue4:095.63:334.610:092.29:491.07:245:09Third Quarter10Tue
11Wed4:505.64:424.111:172.010:381.67:245:10Third Quarter11Wed
12Thu5:345.66:083.812:251.77:245:11Third Quarter12Thu
13Fri6:195.77:413.81:261.37:245:12Third Quarter13Fri
14Sat7:045.98:574.112:352.42:180.97:235:13Waning Crescent14Sat
15Sun7:496.19:524.31:342.63:020.57:235:14Waning Crescent15Sun
16Mon8:326.310:364.62:272.73:410.17:235:15Waning Crescent16Mon
17Tue9:146.511:154.93:132.84:17-0.27:225:16Waning Crescent17Tue
18Wed9:556.611:505.13:552.74:52-0.57:225:17New Moon18Wed
19Thu10:366.74:362.65:27-0.77:215:18New Moon19Thu
20Fri12:255.211:17 AM6.75:162.56:03-0.87:215:19New Moon20Fri
21Sat1:005.412:006.65:592.36:39-0.87:205:20New Moon21Sat
22Sun1:365.612:456.46:442.17:18-0.67:205:22Waxing Crescent22Sun
23Mon2:135.81:346.07:341.97:59-0.37:195:23Waxing Crescent23Mon
24Tue2:525.92:305.58:301.78:420.27:185:24Waxing Crescent24Tue
25Wed3:356.13:354.99:341.59:310.87:185:25First Quarter25Wed
26Thu4:236.24:554.510:471.310:271.47:175:26First Quarter26Thu
27Fri5:156.46:284.212:050.97:165:27First Quarter27Fri
28Sat6:126.57:594.41:170.47:165:28First Quarter28Sat
29Sun7:116.79:114.712:442.32:200.07:155:29Waxing Gibbous29Sun
30Mon8:086.810:095.01:542.53:15-0.47:145:30Waxing Gibbous30Mon
31Tue9:026.910:575.32:562.44:03-0.67:135:32Waxing 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 8:04 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 28% 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 Waxing Crescent (28% 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