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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 8:36 am (-0.1 ft)
Next high tide : in 2h 26m at 1:57 am (6.5 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Mar 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:586.212:495.96:491.16:530.76:396:02Full Moon1Wed
2Thu1:226.31:315.57:261.07:211.26:386:03Waning Gibbous2Thu
3Fri1:466.32:165.18:040.97:501.76:366:04Waning Gibbous3Fri
4Sat2:116.33:064.78:450.88:192.16:356:05Waning Gibbous4Sat
5Sun2:416.34:084.39:320.88:522.66:336:06Waning Gibbous5Sun
6Mon3:176.25:354.110:280.89:353.06:326:07Third Quarter6Mon
7Tue4:046.07:284.211:360.810:483.36:316:08Third Quarter7Tue
8Wed5:045.98:454.412:490.66:296:09Third Quarter8Wed
9Thu6:136.09:264.712:313.31:520.36:286:10Third Quarter9Thu
10Fri7:216.19:565.01:473.12:440.06:266:11Waning Crescent10Fri
11Sat8:226.410:245.32:432.83:27-0.26:256:12Waning Crescent11Sat
12Sun9:186.610:525.73:292.34:06-0.46:236:13Waning Crescent12Sun
13Mon10:116.711:206.14:131.74:43-0.46:226:14New Moon13Mon
14Tue11:046.711:506.54:571.15:19-0.26:206:15New Moon14Tue
15Wed11:576.65:420.55:560.26:196:16New Moon15Wed
16Thu12:216.912:516.36:280.06:340.76:176:17New Moon16Thu
17Fri12:557.21:495.97:17-0.47:141.36:166:18Waxing Crescent17Fri
18Sat1:337.42:525.58:10-0.57:581.96:146:19Waxing Crescent18Sat
19Sun2:157.44:045.09:08-0.58:482.46:136:20Waxing Crescent19Sun
20Mon3:037.25:274.810:13-0.49:532.86:116:21First Quarter20Mon
21Tue4:026.86:554.911:28-0.211:213.06:106:21First Quarter21Tue
22Wed5:126.58:075.112:45-0.16:086:22First Quarter22Wed
23Thu6:296.29:015.412:532.91:54-0.16:076:23First Quarter23Thu
24Fri7:446.19:445.72:082.52:50-0.16:056:24Waxing Gibbous24Fri
25Sat8:496.110:205.93:072.13:350.06:036:25Waxing Gibbous25Sat
26Sun9:456.010:516.13:561.64:140.26:026:26Waxing Gibbous26Sun
27Mon10:355.911:186.24:391.24:470.46:006:27Full Moon27Mon
28Tue11:215.711:436.35:170.85:180.85:596:28Full Moon28Tue
29Wed12:055.65:530.55:481.15:576:29Full Moon29Wed
30Thu12:066.312:485.46:260.36:161.55:566:30Full Moon30Thu
31Fri12:286.41:315.16:590.16:451.95:546:31Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414724)

Common Questions About San Leandro Channel, San Leandro Bay, CA Tides

Show All
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 5:16 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 spring phase. Tonight's moon is 95% 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 Gibbous (95% 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.

LEARN MORE ABOUT OUR TIDE DATA