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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 12:20 am (1.9 ft)
Next high tide : in 4h 01m at 6:01 pm (6.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - May 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:105.411:286.55:070.85:000.76:127:59Waning Crescent1Mon
2Tue12:035.65:450.35:380.96:118:00New Moon2Tue
3Wed12:575.66:24-0.36:181.36:108:01New Moon3Wed
4Thu12:337.11:515.77:07-0.87:001.66:088:02New Moon4Thu
5Fri1:107.32:475.67:52-1.17:442.06:078:03New Moon5Fri
6Sat1:507.33:455.58:40-1.38:342.36:068:04Waxing Crescent6Sat
7Sun2:357.24:485.59:32-1.29:312.66:058:05Waxing Crescent7Sun
8Mon3:266.95:545.410:30-1.110:422.86:048:05Waxing Crescent8Mon
9Tue4:256.57:005.511:33-0.86:038:06First Quarter9Tue
10Wed5:356.08:015.812:072.812:39-0.56:028:07First Quarter10Wed
11Thu6:535.68:546.01:322.41:44-0.26:018:08First Quarter11Thu
12Fri8:135.39:406.32:451.92:430.16:008:09Waxing Gibbous12Fri
13Sat9:275.210:206.63:451.33:340.46:008:10Waxing Gibbous13Sat
14Sun10:345.210:566.84:360.74:200.75:598:11Waxing Gibbous14Sun
15Mon11:335.211:296.95:220.35:021.15:588:12Waxing Gibbous15Mon
16Tue12:275.26:02-0.15:421.55:578:13Full Moon16Tue
17Wed12:006.91:185.26:40-0.46:201.95:568:13Full Moon17Wed
18Thu12:296.82:065.27:16-0.56:582.35:568:14Full Moon18Thu
19Fri12:586.72:525.27:51-0.67:362.65:558:15Full Moon19Fri
20Sat1:286.63:385.18:26-0.68:162.85:548:16Waning Gibbous20Sat
21Sun2:006.44:245.19:03-0.58:593.05:538:17Waning Gibbous21Sun
22Mon2:356.15:125.09:43-0.49:503.15:538:17Waning Gibbous22Mon
23Tue3:165.86:025.010:27-0.210:533.25:528:18Waning Gibbous23Tue
24Wed4:045.56:525.111:150.05:528:19Third Quarter24Wed
25Thu5:015.17:395.312:093.112:080.25:518:20Third Quarter25Thu
26Fri6:094.88:195.51:232.81:020.45:508:21Third Quarter26Fri
27Sat7:264.68:565.92:242.31:540.65:508:21Third Quarter27Sat
28Sun8:424.69:316.23:141.72:430.85:498:22Waning Crescent28Sun
29Mon9:534.810:056.73:581.13:301.15:498:23Waning Crescent29Mon
30Tue10:575.010:407.14:400.44:151.45:498:23Waning Crescent30Tue
31Wed11:585.211:177.45:22-0.35:011.75:488:24Waning Crescent31Wed
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 9:10 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 61% 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 Third Quarter (61% 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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