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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : in 6h 43m at 3:32 am (-0.1 ft)
Next high tide (tomorrow) : 10:37 am (4.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:226.26:024.311:140.910:502.56:396:02Third Quarter1Sat
2Sun5:186.27:324.512:250.66:386:03Third Quarter2Sun
3Mon6:236.48:424.812:082.71:330.26:366:04Third Quarter3Mon
4Tue7:296.69:355.31:262.72:32-0.26:356:05Waning Crescent4Tue
5Wed8:326.910:195.72:322.43:24-0.56:346:06Waning Crescent5Wed
6Thu9:317.210:596.13:282.04:12-0.76:326:07Waning Crescent6Thu
7Fri10:277.311:386.44:211.54:57-0.86:316:08New Moon7Fri
8Sat11:217.35:111.05:41-0.66:296:09New Moon8Sat
9Sun12:166.712:157.16:010.66:24-0.36:286:10New Moon9Sun
10Mon12:557.01:096.86:510.37:070.16:266:11Waxing Crescent10Mon
11Tue1:357.12:046.37:430.17:520.76:256:12Waxing Crescent11Tue
12Wed2:167.13:045.88:370.18:391.26:236:13Waxing Crescent12Wed
13Thu3:006.94:115.39:350.29:331.86:226:14Waxing Crescent13Thu
14Fri3:486.65:284.910:400.310:382.36:206:15First Quarter14Fri
15Sat4:436.36:534.911:510.411:562.66:196:16First Quarter15Sat
16Sun5:456.08:095.01:020.56:176:17First Quarter16Sun
17Mon6:535.99:075.31:132.62:050.46:166:18First Quarter17Mon
18Tue7:565.89:515.52:182.42:570.36:146:19Waxing Gibbous18Tue
19Wed8:525.910:275.63:112.23:400.36:136:20Waxing Gibbous19Wed
20Thu9:416.010:575.73:551.94:170.36:116:20Waxing Gibbous20Thu
21Fri10:246.011:245.84:341.64:500.46:106:21Waxing Gibbous21Fri
22Sat11:056.011:495.95:091.35:200.56:086:22Full Moon22Sat
23Sun11:445.95:421.15:490.76:076:23Full Moon23Sun
24Mon12:146.112:245.86:140.86:180.96:056:24Full Moon24Mon
25Tue12:406.21:045.66:460.66:471.16:046:25Full Moon25Tue
26Wed1:086.31:475.47:210.57:191.56:026:26Waning Gibbous26Wed
27Thu1:386.32:345.18:000.37:541.86:016:27Waning Gibbous27Thu
28Fri2:126.33:294.98:440.38:352.25:596:28Waning Gibbous28Fri
29Sat2:526.24:354.79:360.29:272.55:576:29Waning Gibbous29Sat
30Sun3:416.15:524.610:370.210:372.75:566:30Third Quarter30Sun
31Mon4:426.07:084.811:460.15:546:31Third Quarter31Mon
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 7:04 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 San Leandro Channel, San Leandro Bay, CA?

San Leandro Channel, San Leandro Bay, 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 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 Waning Crescent (28% 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.

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