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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Long Beach, Inner Harbor, CA.
Next low tide : in 3h 20m at 6:11 am (0.6 ft)
Next high tide : 12:36 pm (5.0 ft)
Sunset today : 7:38 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Sep 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:514.36:586.31:21-0.812:512.05:266:19Waxing Gibbous1Fri
2Sat8:204.67:456.31:58-0.91:381.55:276:17Full Moon2Sat
3Sun8:484.98:286.12:32-0.82:221.15:276:16Full Moon3Sun
4Mon9:175.29:105.83:04-0.53:050.85:286:15Full Moon4Mon
5Tue9:455.39:515.23:330.03:480.75:296:13Full Moon5Tue
6Wed10:135.410:334.64:000.54:310.75:296:12Waning Gibbous6Wed
7Thu10:415.311:193.94:251.15:180.85:306:11Waning Gibbous7Thu
8Fri11:105.14:471.76:111.05:316:09Waning Gibbous8Fri
9Sat12:173.311:42 AM4.95:042.37:211.25:316:08Waning Gibbous9Sat
10Sun2:072.812:244.64:582.79:041.35:326:07Third Quarter10Sun
11Mon1:364.410:461.15:336:05Third Quarter11Mon
12Tue3:254.411:460.85:336:04Third Quarter12Tue
13Wed7:173.64:474.611:053.25:346:02Third Quarter13Wed
14Thu7:243.85:404.912:260.511:54 AM2.95:356:01Waning Crescent14Thu
15Fri7:354.06:225.212:560.312:292.45:356:00Waning Crescent15Fri
16Sat7:494.36:595.41:220.11:022.05:365:58Waning Crescent16Sat
17Sun8:054.57:345.51:460.01:351.65:375:57Waning Crescent17Sun
18Mon8:244.98:105.52:090.12:091.15:385:55New Moon18Mon
19Tue8:455.28:475.32:330.22:460.75:385:54New Moon19Tue
20Wed9:095.59:284.92:560.53:260.45:395:53New Moon20Wed
21Thu9:355.710:134.43:210.94:090.35:405:51Waxing Crescent21Thu
22Fri10:065.811:073.93:471.34:590.25:405:50Waxing Crescent22Fri
23Sat10:415.84:131.86:000.35:415:48Waxing Crescent23Sat
24Sun12:183.311:26 AM5.64:412.37:180.45:425:47Waxing Crescent24Sun
25Mon2:163.012:285.45:122.88:540.45:425:46First Quarter25Mon
26Tue2:015.110:200.25:435:44First Quarter26Tue
27Wed5:523.63:425.29:343.211:23-0.15:445:43First Quarter27Wed
28Thu6:214.15:015.411:072.75:445:42Waxing Gibbous28Thu
29Fri6:494.56:015.612:11-0.312:062.15:455:40Waxing Gibbous29Fri
30Sat7:164.96:525.612:50-0.312:541.45:465:39Waxing 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 9:23 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 Long Beach, Inner Harbor, CA?

Long Beach, Inner Harbor, CA is currently in a spring phase. Tonight's moon is 19% 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 (19% 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