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 4h 17m 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 - Oct 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:425.27:375.51:24-0.21:360.95:475:37Waxing Gibbous1Sun
2Mon8:085.58:195.31:550.12:170.55:475:36Full Moon2Mon
3Tue8:335.79:004.92:230.52:550.25:485:35Full Moon3Tue
4Wed8:585.89:414.52:480.93:330.15:495:33Full Moon4Wed
5Thu9:235.810:244.03:121.44:120.25:505:32Waning Gibbous5Thu
6Fri9:475.611:133.63:331.94:520.35:505:31Waning Gibbous6Fri
7Sat10:135.43:522.35:390.65:515:29Waning Gibbous7Sat
8Sun12:183.210:42 AM5.14:022.76:390.95:525:28Waning Gibbous8Sun
9Mon11:194.78:041.15:535:27Third Quarter9Mon
10Tue12:224.49:391.05:535:25Third Quarter10Tue
11Wed2:184.210:450.95:545:24Third Quarter11Wed
12Thu6:253.83:574.310:443.211:280.75:555:23Third Quarter12Thu
13Fri6:304.05:004.511:322.85:565:22Waning Crescent13Fri
14Sat6:414.35:494.712:000.512:092.25:565:20Waning Crescent14Sat
15Sun6:564.76:324.812:280.512:431.65:575:19Waning Crescent15Sun
16Mon7:135.17:144.912:530.51:181.05:585:18Waning Crescent16Mon
17Tue7:335.57:564.81:180.71:550.45:595:17New Moon17Tue
18Wed7:585.98:404.61:440.92:34-0.16:005:16New Moon18Wed
19Thu8:256.29:274.32:121.23:16-0.56:005:14New Moon19Thu
20Fri8:576.410:204.02:411.54:02-0.66:015:13New Moon20Fri
21Sat9:336.411:233.63:111.94:54-0.66:025:12Waxing Crescent21Sat
22Sun10:166.23:452.35:56-0.46:035:11Waxing Crescent22Sun
23Mon12:453.311:07 AM5.94:252.77:09-0.26:045:10Waxing Crescent23Mon
24Tue2:363.312:175.45:303.18:300.06:055:09First Quarter24Tue
25Wed4:113.61:505.07:433.39:440.06:055:08First Quarter25Wed
26Thu5:014.13:284.89:502.910:440.06:065:07First Quarter26Thu
27Fri5:374.54:484.811:092.311:310.26:075:05Waxing Gibbous27Fri
28Sat6:084.95:514.712:051.66:085:04Waxing Gibbous28Sat
29Sun6:375.36:454.712:110.412:520.96:095:03Waxing Gibbous29Sun
30Mon7:035.77:334.512:440.71:330.46:105:02Waxing Gibbous30Mon
31Tue7:295.98:184.31:141.02:110.06:115:01Full Moon31Tue
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