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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in San Leandro Channel, San Leandro Bay, CA.
Next low tide : 9:16 pm (2.9 ft)
Next high tide : in 4h 01m at 4:23 pm (5.5 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414724
Common Questions About Tides

San Leandro Channel, San Leandro Bay, CA Tides - May 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:075.87:044.811:23-0.211:483.06:127:59First Quarter1Wed
2Thu5:095.57:525.112:20-0.16:118:00First Quarter2Thu
3Fri6:245.28:345.41:102.71:180.16:108:01First Quarter3Fri
4Sat7:445.19:115.92:182.12:130.36:098:02First Quarter4Sat
5Sun9:035.19:466.43:161.33:040.66:088:02Waxing Gibbous5Sun
6Mon10:165.210:226.94:070.53:520.96:078:03Waxing Gibbous6Mon
7Tue11:235.411:007.44:56-0.34:391.36:068:04Waxing Gibbous7Tue
8Wed12:255.55:44-1.05:251.76:058:05Full Moon8Wed
9Thu1:255.66:32-1.56:132.16:048:06Full Moon9Thu
10Fri12:227.92:225.67:21-1.77:032.46:038:07Full Moon10Fri
11Sat1:087.83:195.68:10-1.77:572.66:028:08Waning Gibbous11Sat
12Sun1:567.64:165.59:02-1.68:562.76:018:09Waning Gibbous12Sun
13Mon2:487.15:145.59:55-1.210:042.86:008:10Waning Gibbous13Mon
14Tue3:436.56:115.510:50-0.811:222.75:598:11Waning Gibbous14Tue
15Wed4:445.97:075.611:47-0.35:588:11Third Quarter15Wed
16Thu5:545.27:575.812:432.512:440.15:578:12Third Quarter16Thu
17Fri7:114.88:405.91:572.01:390.65:578:13Third Quarter17Fri
18Sat8:324.59:176.13:001.52:301.05:568:14Waning Crescent18Sat
19Sun9:464.49:496.33:521.03:161.45:558:15Waning Crescent19Sun
20Mon10:524.510:196.54:370.53:581.85:548:16Waning Crescent20Mon
21Tue11:484.710:476.65:150.14:382.25:548:16Waning Crescent21Tue
22Wed12:384.85:51-0.25:162.55:538:17Waning Crescent22Wed
23Thu1:234.96:24-0.45:522.75:528:18New Moon23Thu
24Fri2:055.06:56-0.66:292.95:528:19New Moon24Fri
25Sat12:206.82:465.17:29-0.77:063.05:518:20New Moon25Sat
26Sun12:556.83:265.18:04-0.87:453.15:518:20New Moon26Sun
27Mon1:326.74:075.18:41-0.88:273.15:508:21Waxing Crescent27Mon
28Tue2:126.54:495.19:20-0.89:173.15:508:22Waxing Crescent28Tue
29Wed2:566.35:315.210:02-0.610:183.05:498:23Waxing Crescent29Wed
30Thu3:465.96:135.410:48-0.411:292.75:498:23First Quarter30Thu
31Fri4:475.46:555.711:37-0.15:488:24First 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 6:49 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 87% 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 (87% 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