Tides Today & Tomorrow in Long Beach, Inner Harbor, CA

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Long Beach, Inner Harbor, CA.
Next low tide : in 1h 30m at 5:59 pm (1.1 ft)
Next high tide : 11:54 pm (4.9 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Crescent (12% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Jun 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:073.66:14-1.15:312.44:436:57Waning Gibbous1Fri
2Sat2:073.97:09-0.76:562.44:426:58Third Quarter2Sat
3Sun12:454.83:044.28:04-0.38:352.24:426:59Third Quarter3Sun
4Mon2:054.23:554.68:590.210:091.74:426:59Third Quarter4Mon
5Tue3:363.64:405.09:510.611:241.14:427:00Third Quarter5Tue
6Wed5:053.45:215.310:401.14:417:00Waning Crescent6Wed
7Thu6:233.35:595.612:240.411:26 AM1.54:417:01Waning Crescent7Thu
8Fri7:283.36:355.81:13-0.112:091.84:417:01Waning Crescent8Fri
9Sat8:233.47:095.91:56-0.512:482.14:417:02Waning Crescent9Sat
10Sun9:103.47:435.92:35-0.71:252.24:417:02New Moon10Sun
11Mon9:513.48:165.83:11-0.82:012.34:417:03New Moon11Mon
12Tue10:293.48:505.73:46-0.82:362.44:417:03New Moon12Tue
13Wed11:073.49:245.64:21-0.73:112.54:417:03New Moon13Wed
14Thu11:453.49:595.34:56-0.53:492.54:417:04Waxing Crescent14Thu
15Fri12:263.45:31-0.34:312.64:417:04Waxing Crescent15Fri
16Sat1:093.56:070.05:232.74:417:05Waxing Crescent16Sat
17Sun1:533.66:430.36:302.84:417:05Waxing Crescent17Sun
18Mon2:343.87:190.67:572.64:417:05First Quarter18Mon
19Tue12:583.63:134.17:570.99:312.34:417:05First Quarter19Tue
20Wed2:213.13:504.48:371.310:491.74:427:06First Quarter20Wed
21Thu4:042.84:274.89:221.611:481.04:427:06First Quarter21Thu
22Fri5:392.85:075.310:121.94:427:06Waxing Gibbous22Fri
23Sat6:533.05:495.812:360.211:06 AM2.14:427:06Waxing Gibbous23Sat
24Sun7:503.26:336.21:21-0.511:59 AM2.24:437:07Waxing Gibbous24Sun
25Mon8:383.47:196.62:05-1.112:512.24:437:07Full Moon25Mon
26Tue9:233.68:066.82:49-1.51:422.14:437:07Full Moon26Tue
27Wed10:073.88:546.83:33-1.72:342.04:437:07Full Moon27Wed
28Thu10:513.99:446.64:18-1.73:292.04:447:07Waning Gibbous28Thu
29Fri11:374.110:346.15:02-1.54:271.94:447:07Waning Gibbous29Fri
30Sat12:244.35:46-1.15:322.04:457:07Waning Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410686)

Common Questions About Long Beach, Inner Harbor, CA Tides

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What time does the tide turn (slack tide) in Long Beach, Inner Harbor, CA today?

Slack tide in Long Beach, Inner Harbor, CA is approximately 8:56 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 Long Beach, Inner Harbor, CA?

Long Beach, Inner Harbor, CA is currently in a spring phase. Tonight's moon is 12% 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 Long Beach, Inner Harbor, 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 Long Beach, Inner Harbor, CA?

Tide predictions for Long Beach, Inner Harbor, 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 Long Beach, Inner Harbor, CA?

Tide data for Long Beach, Inner Harbor, CA is sourced from NOAA Station #9410686. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410686.

What is the moon phase in Long Beach, Inner Harbor, CA tonight?

Tonight the moon over Long Beach, Inner Harbor, CA is Waxing Crescent (12% illuminated). This places Long Beach, Inner Harbor, 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