Tides Today & Tomorrow in Yerba Buena Island, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Yerba Buena Island, CA.
Next low tide : 11:24 am (1.3 ft)
Next high tide : in 23m at 5:34 am (4.1 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9414782
Common Questions About Tides

Yerba Buena Island, CA Tides - Oct 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:244.45:335.312:013.47:066:51Third Quarter1Sun
2Mon8:354.66:415.312:530.91:253.37:066:49Third Quarter2Mon
3Tue9:244.87:495.41:570.72:273.17:076:48Third Quarter3Tue
4Wed10:015.18:515.72:510.43:172.77:086:46Waning Crescent4Wed
5Thu10:345.49:475.93:370.24:002.27:096:45Waning Crescent5Thu
6Fri11:065.610:416.14:190.14:411.67:106:43Waning Crescent6Fri
7Sat11:375.911:336.24:590.15:231.07:116:42New Moon7Sat
8Sun12:106.35:380.36:060.57:126:41New Moon8Sun
9Mon12:276.112:446.56:180.66:520.07:136:39New Moon9Mon
10Tue1:226.01:216.76:591.07:40-0.47:146:38Waxing Crescent10Tue
11Wed2:195.82:006.87:431.68:32-0.57:156:36Waxing Crescent11Wed
12Thu3:215.52:446.88:302.19:28-0.57:166:35Waxing Crescent12Thu
13Fri4:295.23:346.69:252.610:30-0.47:166:33Waxing Crescent13Fri
14Sat5:455.14:336.210:343.011:40-0.27:176:32First Quarter14Sat
15Sun7:035.15:435.912:023.17:186:31First Quarter15Sun
16Mon8:145.36:585.712:520.01:292.97:196:29First Quarter16Mon
17Tue9:105.58:135.62:000.12:402.57:206:28Waxing Gibbous17Tue
18Wed9:565.79:195.52:580.23:372.07:216:26Waxing Gibbous18Wed
19Thu10:345.910:175.53:460.34:251.67:226:25Waxing Gibbous19Thu
20Fri11:086.011:085.54:280.55:071.27:236:24Waxing Gibbous20Fri
21Sat11:376.011:565.45:060.85:440.87:246:23Full Moon21Sat
22Sun12:036.15:401.16:190.67:256:21Full Moon22Sun
23Mon12:415.312:286.16:121.56:520.47:266:20Full Moon23Mon
24Tue1:245.112:526.06:441.97:250.37:276:19Full Moon24Tue
25Wed2:085.01:186.07:162.37:580.27:286:18Waning Gibbous25Wed
26Thu2:544.91:465.97:502.68:340.27:296:16Waning Gibbous26Thu
27Fri3:434.72:195.88:272.99:140.27:306:15Waning Gibbous27Fri
28Sat4:384.62:575.69:113.210:010.37:316:14Waning Gibbous28Sat
29Sun5:404.63:445.410:093.410:550.47:326:13Third Quarter29Sun
30Mon6:474.64:435.211:293.511:570.57:336:12Third Quarter30Mon
31Tue7:454.85:555.012:543.37:346:11Third Quarter31Tue
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 8:29 am — 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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places Yerba Buena Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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