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

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide : 12:54 pm (2.5 ft)
Next high tide : in 4h 02m at 8:45 am (3.6 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Sep 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:274.68:556.53:08-0.92:451.46:267:18Full Moon1Fri
2Sat10:014.99:426.53:46-0.93:321.06:277:17Full Moon2Sat
3Sun10:375.210:296.24:23-0.84:200.76:287:16Full Moon3Sun
4Mon11:155.411:185.75:01-0.55:110.66:287:14Waning Gibbous4Mon
5Tue11:555.55:390.16:070.66:297:13Waning Gibbous5Tue
6Wed12:125.012:395.46:190.77:100.76:307:12Waning Gibbous6Wed
7Thu1:164.21:295.37:031.48:260.96:307:10Third Quarter7Thu
8Fri2:413.62:295.17:562.09:580.96:317:09Third Quarter8Fri
9Sat4:393.43:444.99:122.611:280.76:327:07Third Quarter9Sat
10Sun6:273.65:054.910:532.86:327:06Third Quarter10Sun
11Mon7:303.96:135.112:390.412:162.66:337:05Waning Crescent11Mon
12Tue8:114.17:075.21:300.21:132.46:347:03Waning Crescent12Tue
13Wed8:424.37:515.42:110.01:552.16:347:02Waning Crescent13Wed
14Thu9:084.48:275.52:440.02:301.86:357:01Waning Crescent14Thu
15Fri9:304.59:005.43:120.13:011.66:366:59New Moon15Fri
16Sat9:514.79:315.43:370.23:311.46:366:58New Moon16Sat
17Sun10:124.810:025.24:000.44:011.26:376:56New Moon17Sun
18Mon10:334.810:334.94:220.64:331.16:386:55New Moon18Mon
19Tue10:564.911:074.64:450.95:071.16:386:54Waxing Crescent19Tue
20Wed11:204.911:454.25:071.25:441.16:396:52Waxing Crescent20Wed
21Thu11:464.85:291.66:291.26:406:51Waxing Crescent21Thu
22Fri12:303.712:174.85:522.07:251.36:416:49Waxing Crescent22Fri
23Sat1:353.312:584.76:172.48:441.36:416:48First Quarter23Sat
24Sun3:313.02:004.66:512.810:201.16:426:47First Quarter24Sun
25Mon6:003.23:314.68:363.111:370.76:436:45First Quarter25Mon
26Tue6:513.65:014.810:543.06:436:44First Quarter26Tue
27Wed7:223.96:095.212:330.312:112.66:446:42Waxing Gibbous27Wed
28Thu7:514.47:065.71:18-0.11:062.06:456:41Waxing Gibbous28Thu
29Fri8:204.87:566.01:58-0.41:531.46:456:40Waxing Gibbous29Fri
30Sat8:525.28:456.12:35-0.52:390.86:466:38Full Moon30Sat
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 10:49 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 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 Waning 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