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 2h 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 - Mar 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:316.210:445.32:562.83:420.26:396:02Waning Crescent1Wed
2Thu9:196.411:145.43:412.64:200.06:376:03Waning Crescent2Thu
3Fri10:036.611:425.64:202.44:54-0.26:366:04Waning Crescent3Fri
4Sat10:456.64:562.25:26-0.26:356:05New Moon4Sat
5Sun12:095.711:26 AM6.75:301.95:57-0.26:336:06New Moon5Sun
6Mon12:365.912:076.66:051.66:29-0.16:326:07New Moon6Mon
7Tue1:056.112:506.36:421.37:010.26:306:08New Moon7Tue
8Wed1:356.31:376.07:241.07:360.66:296:09Waxing Crescent8Wed
9Thu2:076.42:295.68:100.78:141.16:276:10Waxing Crescent9Thu
10Fri2:426.53:315.19:020.58:581.66:266:11Waxing Crescent10Fri
11Sat3:236.64:484.810:020.49:502.26:246:12First Quarter11Sat
12Sun4:136.66:204.611:130.310:592.66:236:13First Quarter12Sun
13Mon5:146.67:494.812:290.16:216:14First Quarter13Mon
14Tue6:246.68:575.212:242.81:42-0.26:206:15First Quarter14Tue
15Wed7:356.79:495.61:442.72:44-0.46:186:16Waxing Gibbous15Wed
16Thu8:416.810:325.92:512.43:37-0.66:176:17Waxing Gibbous16Thu
17Fri9:416.911:116.23:471.94:24-0.66:156:18Waxing Gibbous17Fri
18Sat10:356.911:476.44:371.55:06-0.56:146:19Full Moon18Sat
19Sun11:276.85:241.15:46-0.36:126:20Full Moon19Sun
20Mon12:226.512:166.56:080.86:240.16:116:21Full Moon20Mon
21Tue12:546.51:046.16:520.67:010.66:096:22Full Moon21Tue
22Wed1:266.51:535.77:350.47:371.16:086:23Waning Gibbous22Wed
23Thu1:576.42:445.38:190.48:161.66:066:23Waning Gibbous23Thu
24Fri2:296.33:424.99:050.48:572.26:056:24Waning Gibbous24Fri
25Sat3:046.04:514.69:560.59:492.66:036:25Waning Gibbous25Sat
26Sun3:465.86:164.510:550.611:003.06:026:26Third Quarter26Sun
27Mon4:385.67:424.612:020.76:006:27Third Quarter27Mon
28Tue5:425.48:424.812:273.01:090.65:596:28Third Quarter28Tue
29Wed6:505.49:235.11:392.92:060.45:576:29Third Quarter29Wed
30Thu7:545.69:565.32:352.62:540.35:566:30Waning Crescent30Thu
31Fri8:505.710:245.53:192.33:350.15:546:31Waning Crescent31Fri
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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