Tides Today & Tomorrow in San Leandro Channel, San Leandro Bay, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 2:12 pm (3.1 ft)
Next high tide : in 1h 08m at 10:11 am (4.5 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:226.74:446.79:52-0.210:341.76:128:17Waxing Crescent1Wed
2Thu4:266.05:276.910:380.511:461.36:138:16First Quarter2Thu
3Fri5:425.26:147.111:281.36:148:15First Quarter3Fri
4Sat7:134.87:047.31:021.012:252.06:158:14First Quarter4Sat
5Sun8:534.77:587.42:150.51:322.66:168:13First Quarter5Sun
6Mon10:175.08:537.43:200.12:422.96:178:12Waxing Gibbous6Mon
7Tue11:205.49:467.54:17-0.23:473.16:188:11Waxing Gibbous7Tue
8Wed12:105.65:06-0.44:433.16:188:10Waxing Gibbous8Wed
9Thu12:535.85:50-0.55:323.06:198:08Full Moon9Thu
10Fri1:305.86:29-0.56:162.96:208:07Full Moon10Fri
11Sat12:047.32:035.87:04-0.46:562.76:218:06Full Moon11Sat
12Sun12:437.12:325.87:37-0.37:352.66:228:05Full Moon12Sun
13Mon1:226.82:595.88:08-0.18:132.46:238:04Waning Gibbous13Mon
14Tue1:596.53:255.98:380.28:532.36:248:02Waning Gibbous14Tue
15Wed2:396.03:515.99:080.69:362.16:248:01Waning Gibbous15Wed
16Thu3:225.54:196.19:391.110:242.06:258:00Waning Gibbous16Thu
17Fri4:125.04:506.210:111.611:191.86:267:59Waning Gibbous17Fri
18Sat5:174.65:276.310:492.26:277:57Third Quarter18Sat
19Sun6:474.36:126.412:231.611:37 AM2.76:287:56Third Quarter19Sun
20Mon8:354.47:046.51:311.212:433.16:297:55Third Quarter20Mon
21Tue10:014.78:026.82:350.81:593.36:307:53Waning Crescent21Tue
22Wed10:565.09:007.13:320.33:063.36:307:52Waning Crescent22Wed
23Thu11:385.49:567.54:22-0.24:023.26:317:50Waning Crescent23Thu
24Fri12:155.65:09-0.64:532.86:327:49Waning Crescent24Fri
25Sat12:515.95:53-0.85:412.56:337:48New Moon25Sat
26Sun1:266.16:35-0.96:302.06:347:46New Moon26Sun
27Mon12:347.92:016.47:16-0.87:211.66:357:45New Moon27Mon
28Tue1:277.62:376.77:57-0.58:141.26:367:43Waxing Crescent28Tue
29Wed2:237.13:147.08:380.19:110.96:367:42Waxing Crescent29Wed
30Thu3:226.43:547.19:210.810:120.76:377:40Waxing Crescent30Thu
31Fri4:305.84:377.210:061.511:190.66:387:39First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

Common Questions About San Leandro Channel, San Leandro Bay, CA Tides

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What time does the tide turn (slack tide) in San Leandro Channel, San Leandro Bay, CA today?

Slack tide in San Leandro Channel, San Leandro Bay, CA is approximately 12:11 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 San Leandro Channel, San Leandro Bay, CA?

San Leandro Channel, San Leandro Bay, CA is currently in a transitional phase. Tonight's moon is 72% 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 San Leandro Channel, San Leandro Bay, 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 San Leandro Channel, San Leandro Bay, CA?

Tide predictions for San Leandro Channel, San Leandro Bay, 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 San Leandro Channel, San Leandro Bay, CA?

Tide data for San Leandro Channel, San Leandro Bay, CA is sourced from NOAA Station #9414724. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414724.

What is the moon phase in San Leandro Channel, San Leandro Bay, CA tonight?

Tonight the moon over San Leandro Channel, San Leandro Bay, CA is Waxing Gibbous (72% illuminated). This places San Leandro Channel, San Leandro Bay, 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