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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 1:49 pm (1.8 ft)
Next high tide : in 3h 50m at 8:39 am (4.2 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:344.68:356.62:571.12:222.66:138:17Waxing Gibbous1Tue
2Wed10:394.99:206.83:490.73:192.86:138:16Waxing Gibbous2Wed
3Thu11:295.110:036.94:340.44:102.86:148:15Waxing Gibbous3Thu
4Fri12:105.35:140.24:542.86:158:14Waxing Gibbous4Fri
5Sat12:455.55:500.05:342.86:168:13Full Moon5Sat
6Sun1:175.66:23-0.16:112.76:178:12Full Moon6Sun
7Mon12:047.11:485.76:55-0.26:472.56:188:11Full Moon7Mon
8Tue12:427.12:185.97:27-0.27:252.46:188:10Full Moon8Tue
9Wed1:226.92:496.08:00-0.28:052.26:198:08Waning Gibbous9Wed
10Thu2:046.73:226.28:340.08:492.06:208:07Waning Gibbous10Thu
11Fri2:496.33:576.49:100.39:401.86:218:06Waning Gibbous11Fri
12Sat3:405.94:366.59:500.810:371.66:228:05Waning Gibbous12Sat
13Sun4:425.45:196.710:361.311:441.36:238:04Third Quarter13Sun
14Mon5:595.06:096.911:291.86:248:02Third Quarter14Mon
15Tue7:304.87:057.112:571.012:332.36:258:01Third Quarter15Tue
16Wed8:594.98:047.32:090.61:442.56:258:00Waning Crescent16Wed
17Thu10:115.39:057.63:140.12:542.66:267:59Waning Crescent17Thu
18Fri11:085.610:027.84:11-0.33:572.56:277:57Waning Crescent18Fri
19Sat11:566.010:577.95:02-0.64:532.36:287:56Waning Crescent19Sat
20Sun12:406.25:49-0.75:462.16:297:55New Moon20Sun
21Mon1:216.46:33-0.76:371.86:307:53New Moon21Mon
22Tue12:407.62:006.57:16-0.57:261.66:317:52New Moon22Tue
23Wed1:297.32:386.67:56-0.28:151.56:317:50Waxing Crescent23Wed
24Thu2:186.83:156.68:360.39:041.46:327:49Waxing Crescent24Thu
25Fri3:076.33:526.59:160.89:561.46:337:48Waxing Crescent25Fri
26Sat4:015.74:306.59:581.410:521.46:347:46Waxing Crescent26Sat
27Sun5:025.25:116.310:441.911:541.46:357:45First Quarter27Sun
28Mon6:164.85:576.211:392.46:367:43First Quarter28Mon
29Tue7:454.76:506.21:011.312:482.86:367:42First Quarter29Tue
30Wed9:094.87:476.22:071.11:592.96:377:40First Quarter30Wed
31Thu10:105.08:426.43:050.93:012.96:387:39Waxing Gibbous31Thu
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 11:14 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 69% 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 First Quarter (69% 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.

LEARN MORE ABOUT OUR TIDE DATA