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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 6:15 pm (3.1 ft)
Next high tide : in 5h 58m at 1:43 pm (5.4 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:09 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Sep 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:086.03:246.68:591.29:421.16:397:38Waning Gibbous1Thu
2Fri4:005.54:016.59:401.810:341.26:407:36Waning Gibbous2Fri
3Sat5:005.14:416.310:262.211:321.26:407:35Third Quarter3Sat
4Sun6:124.85:286.211:212.66:417:33Third Quarter4Sun
5Mon7:364.76:236.112:391.212:322.96:427:32Third Quarter5Mon
6Tue8:554.87:246.11:461.11:453.06:437:30Third Quarter6Tue
7Wed9:525.18:246.22:471.02:492.96:447:29Waning Crescent7Wed
8Thu10:335.39:196.43:370.83:402.76:457:27Waning Crescent8Thu
9Fri11:075.510:096.54:190.64:242.46:457:26Waning Crescent9Fri
10Sat11:385.810:556.74:560.45:032.16:467:24Waning Crescent10Sat
11Sun12:076.05:300.35:401.76:477:23New Moon11Sun
12Mon12:376.36:030.36:171.46:487:21New Moon12Mon
13Tue12:256.71:086.56:370.56:571.06:497:20New Moon13Tue
14Wed1:116.61:406.87:120.77:390.76:507:18New Moon14Wed
15Thu2:006.42:157.07:491.08:240.56:507:17Waxing Crescent15Thu
16Fri2:526.12:547.18:291.49:150.36:517:15Waxing Crescent16Fri
17Sat3:505.83:377.19:131.810:110.36:527:14Waxing Crescent17Sat
18Sun4:575.44:287.010:052.311:160.36:537:12First Quarter18Sun
19Mon6:145.25:286.911:112.66:547:10First Quarter19Mon
20Tue7:355.26:376.812:280.312:332.86:557:09First Quarter20Tue
21Wed8:475.57:506.71:410.21:562.66:567:07First Quarter21Wed
22Thu9:455.88:596.82:470.13:062.36:567:06Waxing Gibbous22Thu
23Fri10:326.210:016.83:440.14:051.96:577:04Waxing Gibbous23Fri
24Sat11:146.510:586.84:320.14:561.46:587:03Waxing Gibbous24Sat
25Sun11:516.711:506.75:160.35:421.16:597:01Full Moon25Sun
26Mon12:266.85:560.56:250.87:007:00Full Moon26Mon
27Tue12:396.512:586.86:340.87:060.67:016:58Full Moon27Tue
28Wed1:276.31:306.87:111.27:450.57:026:56Full Moon28Wed
29Thu2:136.02:006.77:481.68:250.57:026:55Waning Gibbous29Thu
30Fri3:005.72:326.68:252.09:050.57:036:53Waning Gibbous30Fri
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 3:59 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 99% 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 Full Moon (99% 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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