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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 6:59 am (-0.6 ft)
Next high tide (tomorrow) : in 1h 31m at 11:37 pm (7.1 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:49 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:404.75:076.410:221.811:531.66:128:17Third Quarter1Sun
2Mon5:564.35:486.511:022.36:138:16Third Quarter2Mon
3Tue7:374.16:376.71:011.311:56 AM2.86:148:15Third Quarter3Tue
4Wed9:194.37:336.92:080.91:063.16:158:14Third Quarter4Wed
5Thu10:294.78:317.23:080.42:213.26:168:13Waning Crescent5Thu
6Fri11:175.09:297.54:01-0.13:263.26:168:12Waning Crescent6Fri
7Sat11:575.410:247.84:49-0.54:232.96:178:11Waning Crescent7Sat
8Sun12:345.75:34-0.85:162.66:188:10New Moon8Sun
9Mon1:096.06:16-1.06:082.16:198:09New Moon9Mon
10Tue12:128.01:456.46:58-0.97:001.76:208:08New Moon10Tue
11Wed1:057.72:216.77:38-0.77:541.36:218:06Waxing Crescent11Wed
12Thu2:007.22:587.08:19-0.28:501.06:228:05Waxing Crescent12Thu
13Fri2:586.63:387.39:000.59:500.86:238:04Waxing Crescent13Fri
14Sat4:015.94:207.49:441.210:550.76:238:03Waxing Crescent14Sat
15Sun5:135.35:077.310:331.96:248:02First Quarter15Sun
16Mon6:404.96:017.212:060.611:32 AM2.56:258:00First Quarter16Mon
17Tue8:174.87:017.11:210.512:463.06:267:59First Quarter17Tue
18Wed9:405.18:057.02:330.32:073.16:277:58Waxing Gibbous18Wed
19Thu10:405.49:067.03:350.23:163.16:287:56Waxing Gibbous19Thu
20Fri11:265.610:007.04:270.04:132.96:297:55Waxing Gibbous20Fri
21Sat12:045.75:100.05:002.76:297:54Waxing Gibbous21Sat
22Sun12:365.85:460.05:422.46:307:52Full Moon22Sun
23Mon1:045.96:190.16:192.26:317:51Full Moon23Mon
24Tue12:106.71:285.96:480.26:552.06:327:50Full Moon24Tue
25Wed12:496.51:506.07:150.57:291.86:337:48Full Moon25Wed
26Thu1:276.22:136.27:420.78:041.66:347:47Waning Gibbous26Thu
27Fri2:065.92:376.38:091.18:401.46:347:45Waning Gibbous27Fri
28Sat2:495.53:036.48:371.59:211.36:357:44Waning Gibbous28Sat
29Sun3:365.23:346.59:072.010:071.26:367:42Waning Gibbous29Sun
30Mon4:354.84:106.69:412.411:021.16:377:41Waning Gibbous30Mon
31Tue5:524.54:566.610:242.96:387:39Third Quarter31Tue
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 3:18 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 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.

LEARN MORE ABOUT OUR TIDE DATA