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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 2:37 pm (2.9 ft)
Next high tide : in 3h 14m at 10:37 am (4.6 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Sep 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:426.15:49-0.95:462.16:397:37Full Moon1Sun
2Mon1:196.46:34-0.96:371.76:407:36Full Moon2Mon
3Tue12:447.71:556.67:16-0.67:291.36:417:34Full Moon3Tue
4Wed1:387.32:326.87:58-0.18:211.06:427:33Waning Gibbous4Wed
5Thu2:336.83:096.98:390.59:150.86:427:31Waning Gibbous5Thu
6Fri3:316.23:476.99:211.110:130.86:437:30Waning Gibbous6Fri
7Sat4:365.54:286.810:071.811:150.76:447:28Waning Gibbous7Sat
8Sun5:535.15:136.711:012.56:457:27Third Quarter8Sun
9Mon7:264.96:066.512:240.812:103.06:467:25Third Quarter9Mon
10Tue8:565.17:086.31:360.71:313.26:477:24Third Quarter10Tue
11Wed10:025.38:116.32:420.62:443.26:487:22Waning Crescent11Wed
12Thu10:505.69:106.43:390.53:423.06:487:21Waning Crescent12Thu
13Fri11:275.710:026.54:260.34:282.86:497:19Waning Crescent13Fri
14Sat11:585.810:476.65:050.25:082.56:507:18Waning Crescent14Sat
15Sun12:255.85:390.25:442.26:517:16Waning Crescent15Sun
16Mon12:505.96:100.36:171.96:527:15New Moon16Mon
17Tue12:096.51:136.06:380.46:501.76:537:13New Moon17Tue
18Wed12:486.41:376.27:060.67:241.46:537:11New Moon18Wed
19Thu1:296.22:026.37:330.97:591.16:547:10New Moon19Thu
20Fri2:125.92:286.58:031.38:390.96:557:08Waxing Crescent20Fri
21Sat3:005.62:586.68:351.79:230.76:567:07Waxing Crescent21Sat
22Sun3:565.33:326.79:102.210:140.66:577:05Waxing Crescent22Sun
23Mon5:065.04:146.79:532.711:160.56:587:04First Quarter23Mon
24Tue6:324.85:086.610:513.26:587:02First Quarter24Tue
25Wed8:054.96:166.612:270.312:143.46:597:00First Quarter25Wed
26Thu9:175.27:326.71:420.11:463.37:006:59First Quarter26Thu
27Fri10:085.68:456.92:49-0.13:003.07:016:57Waxing Gibbous27Fri
28Sat10:505.99:507.13:47-0.33:592.47:026:56Waxing Gibbous28Sat
29Sun11:276.210:517.24:37-0.44:521.87:036:54Waxing Gibbous29Sun
30Mon12:026.65:22-0.35:411.27:046:53Full Moon30Mon
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 12:37 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 spring phase. Tonight's moon is 18% 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 maximum.

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 (18% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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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