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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in San Leandro Channel, San Leandro Bay, CA.
Next low tide : in 5h 30m at 8:36 am (-0.1 ft)
Next high tide : 3:28 pm (6.0 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:436.53:526.59:070.19:461.76:138:17Waning Gibbous1Sun
2Mon3:355.84:266.59:440.810:431.66:148:16Waning Gibbous2Mon
3Tue4:345.15:016.610:221.511:461.56:148:15Third Quarter3Tue
4Wed5:474.65:396.511:052.26:158:14Third Quarter4Wed
5Thu7:234.36:236.512:531.311:58 AM2.76:168:13Third Quarter5Thu
6Fri9:114.47:146.52:011.11:063.26:178:12Third Quarter6Fri
7Sat10:274.78:096.63:030.82:203.46:188:11Waning Crescent7Sat
8Sun11:175.09:036.83:560.53:233.46:198:10Waning Crescent8Sun
9Mon11:545.29:536.94:410.24:133.36:208:08Waning Crescent9Mon
10Tue12:255.35:200.04:563.16:208:07Waning Crescent10Tue
11Wed12:535.55:54-0.25:352.96:218:06New Moon11Wed
12Thu1:195.76:26-0.36:132.66:228:05New Moon12Thu
13Fri12:047.21:465.96:56-0.36:522.36:238:04New Moon13Fri
14Sat12:467.12:126.17:26-0.27:322.06:248:02New Moon14Sat
15Sun1:306.82:406.47:570.08:161.66:258:01Waxing Crescent15Sun
16Mon2:176.43:106.78:290.59:051.36:268:00Waxing Crescent16Mon
17Tue3:105.93:426.99:041.09:591.06:267:59Waxing Crescent17Tue
18Wed4:125.34:207.19:421.711:010.86:277:57Waxing Crescent18Wed
19Thu5:294.85:067.210:272.36:287:56First Quarter19Thu
20Fri7:064.66:017.312:120.611:24 AM2.96:297:55First Quarter20Fri
21Sat8:484.77:077.31:280.312:433.26:307:53First Quarter21Sat
22Sun10:035.18:167.42:420.02:103.36:317:52Waxing Gibbous22Sun
23Mon10:575.49:227.63:45-0.33:243.16:327:51Waxing Gibbous23Mon
24Tue11:395.710:227.64:38-0.54:262.76:327:49Waxing Gibbous24Tue
25Wed12:176.05:25-0.65:192.36:337:48Full Moon25Wed
26Thu12:526.26:06-0.56:091.96:347:46Full Moon26Thu
27Fri12:087.41:256.46:44-0.36:551.66:357:45Full Moon27Fri
28Sat12:577.01:566.57:200.17:411.36:367:43Full Moon28Sat
29Sun1:456.62:256.67:540.68:251.26:377:42Waning Gibbous29Sun
30Mon2:346.02:546.78:281.19:101.16:377:41Waning Gibbous30Mon
31Tue3:255.53:236.69:021.79:581.06:387:39Waning Gibbous31Tue
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 12:02 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 90% 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 (90% 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