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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide (tomorrow) : 6:38 am (1.3 ft)
Next high tide (tomorrow) : in 5h 21m at 12:43 am (4.1 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 - Jun 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:113.37:065.51:530.012:452.04:426:58Waning Crescent1Wed
2Thu8:543.37:345.62:26-0.31:142.14:426:58New Moon2Thu
3Fri9:343.38:035.72:59-0.51:432.34:426:59New Moon3Fri
4Sat10:153.28:355.73:33-0.62:142.44:426:59New Moon4Sat
5Sun10:593.29:105.74:10-0.72:462.54:417:00New Moon5Sun
6Mon11:463.29:475.64:49-0.73:222.64:417:00Waxing Crescent6Mon
7Tue12:373.25:31-0.64:052.74:417:01Waxing Crescent7Tue
8Wed1:303.36:15-0.45:042.84:417:01Waxing Crescent8Wed
9Thu2:203.57:01-0.26:272.94:417:02Waxing Crescent9Thu
10Fri12:134.63:043.87:480.08:072.64:417:02First Quarter10Fri
11Sat1:264.13:434.38:350.49:432.14:417:03First Quarter11Sat
12Sun2:563.64:214.89:230.710:591.34:417:03First Quarter12Sun
13Mon4:303.35:005.410:111.14:417:04Waxing Gibbous13Mon
14Tue5:553.35:405.912:010.411:00 AM1.44:417:04Waxing Gibbous14Tue
15Wed7:073.46:226.312:55-0.411:49 AM1.74:417:04Waxing Gibbous15Wed
16Thu8:103.57:066.61:45-1.012:381.94:417:05Waxing Gibbous16Thu
17Fri9:053.67:516.72:32-1.51:272.14:417:05Full Moon17Fri
18Sat9:563.78:376.73:19-1.72:172.14:417:05Full Moon18Sat
19Sun10:453.79:246.54:06-1.63:062.24:417:06Full Moon19Sun
20Mon11:343.710:116.14:52-1.43:582.34:427:06Waning Gibbous20Mon
21Tue12:243.85:38-1.04:542.44:427:06Waning Gibbous21Tue
22Wed1:153.86:23-0.65:572.54:427:06Waning Gibbous22Wed
23Thu2:054.07:07-0.17:142.54:427:06Waning Gibbous23Thu
24Fri12:434.22:534.17:500.58:442.44:437:07Third Quarter24Fri
25Sat1:523.53:374.38:321.010:162.04:437:07Third Quarter25Sat
26Sun3:233.04:174.69:141.511:301.54:437:07Third Quarter26Sun
27Mon5:062.84:534.89:571.94:447:07Third Quarter27Mon
28Tue6:342.85:285.012:230.910:41 AM2.24:447:07Waning Crescent28Tue
29Wed7:383.06:025.31:050.511:26 AM2.44:447:07Waning Crescent29Wed
30Thu8:243.16:375.51:410.012:092.54:457:07Waning Crescent30Thu
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 3:40 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