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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide (tomorrow) : 2:43 am (1.0 ft)
Next high tide : in 9m at 7:50 pm (6.7 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - Apr 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:326.71:576.17:380.27:430.86:537:31Full Moon1Sun
2Mon2:056.72:475.78:210.08:221.36:527:32Waning Gibbous2Mon
3Tue2:376.53:395.39:050.09:021.86:507:33Waning Gibbous3Tue
4Wed3:106.44:375.09:500.19:462.36:497:34Waning Gibbous4Wed
5Thu3:466.15:424.710:390.210:402.76:477:35Waning Gibbous5Thu
6Fri4:285.87:004.611:350.411:522.96:467:36Third Quarter6Fri
7Sat5:205.58:184.712:390.56:447:37Third Quarter7Sat
8Sun6:245.39:184.91:173.01:450.56:437:38Third Quarter8Sun
9Mon7:345.210:005.12:292.82:440.56:417:39Third Quarter9Mon
10Tue8:415.310:335.33:252.53:330.46:407:40Waning Crescent10Tue
11Wed9:395.411:025.64:102.14:150.36:387:40Waning Crescent11Wed
12Thu10:315.611:305.84:491.74:520.36:377:41Waning Crescent12Thu
13Fri11:195.711:576.15:241.25:270.46:367:42Waning Crescent13Fri
14Sat12:065.85:590.86:010.66:347:43New Moon14Sat
15Sun12:266.312:545.86:340.46:360.86:337:44New Moon15Sun
16Mon12:566.61:435.87:12-0.17:131.16:317:45New Moon16Mon
17Tue1:286.82:345.67:53-0.47:521.56:307:46New Moon17Tue
18Wed2:036.93:305.48:38-0.68:341.96:297:47Waxing Crescent18Wed
19Thu2:436.94:315.39:28-0.79:242.36:277:48Waxing Crescent19Thu
20Fri3:286.85:405.110:23-0.710:252.66:267:49Waxing Crescent20Fri
21Sat4:226.56:545.211:27-0.511:442.86:257:50First Quarter21Sat
22Sun5:286.28:035.312:36-0.46:237:51First Quarter22Sun
23Mon6:445.99:025.71:132.61:46-0.36:227:51First Quarter23Mon
24Tue8:035.79:516.02:312.22:48-0.26:217:52Waxing Gibbous24Tue
25Wed9:165.710:336.33:351.73:43-0.16:197:53Waxing Gibbous25Wed
26Thu10:225.711:116.64:291.14:310.26:187:54Waxing Gibbous26Thu
27Fri11:225.711:466.85:170.55:140.56:177:55Waxing Gibbous27Fri
28Sat12:165.76:010.15:550.86:167:56Full Moon28Sat
29Sun12:196.81:085.66:42-0.26:341.26:157:57Full Moon29Sun
30Mon12:516.81:585.57:22-0.47:131.76:137:58Full Moon30Mon
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 11:16 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 neap phase. Tonight's moon is 59% 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 minimum.

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 (59% illuminated). This places San Leandro Channel, San Leandro Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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