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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 10:28 am (-0.8 ft)
Next high tide : in 50m at 3:30 am (6.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - May 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:515.78:445.312:313.21:12-0.46:127:59Third Quarter1Wed
2Thu7:145.59:225.71:562.72:11-0.36:108:00Third Quarter2Thu
3Fri8:355.59:576.13:022.03:04-0.16:098:01Waning Crescent3Fri
4Sat9:495.510:306.63:571.23:520.36:088:02Waning Crescent4Sat
5Sun10:585.511:047.14:480.34:360.76:078:03Waning Crescent5Sun
6Mon12:025.55:36-0.45:201.26:068:04New Moon6Mon
7Tue1:045.66:23-1.06:041.76:058:05New Moon7Tue
8Wed12:157.62:035.57:09-1.46:492.26:048:06New Moon8Wed
9Thu12:537.63:025.57:55-1.57:362.66:038:07New Moon9Thu
10Fri1:337.44:015.48:43-1.48:283.06:028:07Waxing Crescent10Fri
11Sat2:167.15:025.39:32-1.19:273.26:018:08Waxing Crescent11Sat
12Sun3:036.66:045.210:25-0.810:383.26:008:09Waxing Crescent12Sun
13Mon3:556.17:045.211:21-0.411:593.15:598:10First Quarter13Mon
14Tue4:545.57:585.312:20-0.15:598:11First Quarter14Tue
15Wed6:045.08:415.51:182.91:170.35:588:12First Quarter15Wed
16Thu7:204.79:165.62:242.42:090.65:578:13First Quarter16Thu
17Fri8:364.59:445.83:191.92:540.95:568:14Waxing Gibbous17Fri
18Sat9:464.410:106.14:051.33:331.25:558:14Waxing Gibbous18Sat
19Sun10:484.510:346.34:450.84:101.65:558:15Waxing Gibbous19Sun
20Mon11:444.610:596.65:210.34:442.05:548:16Waxing Gibbous20Mon
21Tue12:364.85:55-0.15:182.45:538:17Full Moon21Tue
22Wed1:254.96:28-0.55:532.75:538:18Full Moon22Wed
23Thu2:135.07:02-0.86:302.95:528:18Full Moon23Thu
24Fri12:297.03:005.17:39-1.07:083.15:528:19Full Moon24Fri
25Sat1:057.03:495.18:19-1.17:513.35:518:20Waning Gibbous25Sat
26Sun1:467.04:395.19:04-1.18:413.35:508:21Waning Gibbous26Sun
27Mon2:326.85:305.29:52-1.19:423.35:508:22Waning Gibbous27Mon
28Tue3:246.56:195.310:44-0.910:583.25:498:22Waning Gibbous28Tue
29Wed4:266.07:065.511:38-0.65:498:23Third Quarter29Wed
30Thu5:395.57:495.912:242.812:33-0.35:498:24Third Quarter30Thu
31Fri7:035.08:296.41:422.11:280.25:488:24Third Quarter31Fri
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 6:59 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 28% 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 Waxing Crescent (28% 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