Tides Today & Tomorrow in San Leandro Marina, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in San Leandro Marina, CA.
Next low tide : in 5h 04m at 11:18 am (0.7 ft)
Next high tide : 6:02 pm (6.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9414688
Common Questions About Tides

San Leandro Marina, CA Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:286.31:587.58:002.28:510.37:046:51Waxing Crescent1Wed
2Thu3:166.02:237.38:332.69:280.47:056:49Waxing Crescent2Thu
3Fri4:075.82:527.19:093.110:070.67:066:48Waxing Crescent3Fri
4Sat5:045.53:286.99:513.410:530.97:076:46Waxing Crescent4Sat
5Sun6:085.34:136.610:433.711:521.17:086:45First Quarter5Sun
6Mon7:165.35:126.311:493.87:096:43First Quarter6Mon
7Tue8:205.56:266.11:021.11:043.87:106:42First Quarter7Tue
8Wed9:125.77:446.12:101.02:163.47:116:40First Quarter8Wed
9Thu9:546.08:546.23:050.83:172.97:126:39Waxing Gibbous9Thu
10Fri10:296.49:546.43:500.74:102.37:136:38Waxing Gibbous10Fri
11Sat10:596.710:496.54:290.74:571.77:136:36Waxing Gibbous11Sat
12Sun11:277.111:426.65:060.95:421.07:146:35Waxing Gibbous12Sun
13Mon11:547.55:431.16:250.47:156:33Full Moon13Mon
14Tue12:346.512:237.86:201.57:09-0.17:166:32Full Moon14Tue
15Wed1:286.412:568.17:002.07:54-0.47:176:31Full Moon15Wed
16Thu2:246.31:328.27:422.48:42-0.67:186:29Waning Gibbous16Thu
17Fri3:246.12:148.28:282.89:34-0.67:196:28Waning Gibbous17Fri
18Sat4:285.93:028.09:203.210:33-0.57:206:26Waning Gibbous18Sat
19Sun5:375.83:597.610:213.511:40-0.37:216:25Waning Gibbous19Sun
20Mon6:485.95:077.211:353.67:226:24Third Quarter20Mon
21Tue7:546.16:286.812:53-0.112:563.47:236:22Third Quarter21Tue
22Wed8:506.57:516.62:010.02:152.87:246:21Third Quarter22Wed
23Thu9:376.99:066.53:000.13:222.17:256:20Waning Crescent23Thu
24Fri10:187.310:116.53:490.34:201.37:266:19Waning Crescent24Fri
25Sat10:547.511:096.44:320.65:110.77:276:17Waning Crescent25Sat
26Sun11:267.75:101.15:570.27:286:16Waning Crescent26Sun
27Mon12:016.311:55 AM7.85:461.66:39-0.17:296:15New Moon27Mon
28Tue12:516.312:227.76:202.17:18-0.37:306:14New Moon28Tue
29Wed1:396.212:477.66:552.67:53-0.37:316:13New Moon29Wed
30Thu2:256.11:127.57:302.98:27-0.27:326:12New Moon30Thu
31Fri3:115.91:407.38:063.29:010.07:336:11Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414688)

Common Questions About San Leandro Marina, CA Tides

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What time does the tide turn (slack tide) in San Leandro Marina, CA today?

Slack tide in San Leandro Marina, CA is approximately 2:40 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 Marina, CA?

San Leandro Marina, CA is currently in a transitional phase. Tonight's moon is 61% 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 Marina, 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 Marina, CA?

Tide predictions for San Leandro Marina, 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 Marina, CA?

Tide data for San Leandro Marina, CA is sourced from NOAA Station #9414688. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414688.

What is the moon phase in San Leandro Marina, CA tonight?

Tonight the moon over San Leandro Marina, CA is Third Quarter (61% illuminated). This places San Leandro Marina, 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