Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Yerba Buena Island, CA.
Next low tide : in 3h 31m at 1:30 pm (1.8 ft)
Next high tide : 8:13 pm (6.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:005.21:296.37:172.08:050.27:056:52Waxing Crescent1Wed
2Thu2:515.01:576.27:522.58:460.27:066:50Waxing Crescent2Thu
3Fri3:464.72:286.08:283.09:300.47:076:49Waxing Crescent3Fri
4Sat4:494.53:065.89:103.310:210.57:086:47Waxing Crescent4Sat
5Sun6:054.43:535.510:073.611:230.77:096:46First Quarter5Sun
6Mon7:294.44:545.311:363.77:106:44First Quarter6Mon
7Tue8:314.56:055.212:310.71:073.57:116:43First Quarter7Tue
8Wed9:124.77:175.21:360.72:133.27:116:41First Quarter8Wed
9Thu9:414.98:235.22:290.63:022.77:126:40Waxing Gibbous9Thu
10Fri10:075.29:225.43:120.53:442.27:136:38Waxing Gibbous10Fri
11Sat10:325.510:165.53:500.54:221.67:146:37Waxing Gibbous11Sat
12Sun10:575.811:095.54:250.75:001.07:156:35Waxing Gibbous12Sun
13Mon11:246.25:001.05:380.47:166:34Full Moon13Mon
14Tue12:035.511:53 AM6.65:351.36:19-0.27:176:32Full Moon14Tue
15Wed12:575.512:256.86:121.87:02-0.67:186:31Full Moon15Wed
16Thu1:535.41:007.06:512.27:49-0.97:196:30Waning Gibbous16Thu
17Fri2:525.21:417.07:342.78:41-0.97:206:28Waning Gibbous17Fri
18Sat3:575.02:296.98:233.09:38-0.87:216:27Waning Gibbous18Sat
19Sun5:074.93:256.69:233.310:43-0.57:226:26Waning Gibbous19Sun
20Mon6:204.94:326.210:433.411:54-0.37:236:24Third Quarter20Mon
21Tue7:285.05:495.812:193.27:246:23Third Quarter21Tue
22Wed8:245.37:105.51:04-0.11:442.77:256:22Third Quarter22Wed
23Thu9:095.68:285.32:060.12:512.17:266:20Waning Crescent23Thu
24Fri9:485.99:375.32:580.43:461.47:276:19Waning Crescent24Fri
25Sat10:226.210:395.23:430.74:340.87:286:18Waning Crescent25Sat
26Sun10:536.311:355.24:231.15:160.47:296:17Waning Crescent26Sun
27Mon11:226.45:001.65:550.07:306:16New Moon27Mon
28Tue12:285.111:49 AM6.55:362.06:31-0.27:316:14New Moon28Tue
29Wed1:185.012:156.46:112.57:06-0.37:326:13New Moon29Wed
30Thu2:065.012:436.36:472.87:41-0.37:336:12New Moon30Thu
31Fri2:544.91:136.27:233.18:18-0.27:346:11Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414782)

Common Questions About Yerba Buena Island, CA Tides

Show All
What time does the tide turn (slack tide) in Yerba Buena Island, CA today?

Slack tide in Yerba Buena Island, CA is approximately 4:51 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 69% 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 First Quarter (69% 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