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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Long Beach, Inner Harbor, CA.
Next low tide : in 18m at 3:23 am (-1.3 ft)
Next high tide : 9:51 am (4.2 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 6:12 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Jul 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:123.92:574.67:540.79:201.94:457:07First Quarter1Tue
2Wed2:413.53:515.08:511.010:421.24:467:07First Quarter2Wed
3Thu4:183.34:425.49:511.311:470.54:467:07First Quarter3Thu
4Fri5:433.45:325.810:521.54:467:07Waxing Gibbous4Fri
5Sat6:513.66:206.212:42-0.211:50 AM1.64:477:07Waxing Gibbous5Sat
6Sun7:473.87:066.51:31-0.712:431.64:477:06Waxing Gibbous6Sun
7Mon8:374.07:526.62:16-1.11:341.64:487:06Full Moon7Mon
8Tue9:234.28:366.63:00-1.32:231.64:487:06Full Moon8Tue
9Wed10:074.39:196.33:42-1.33:101.64:497:06Full Moon9Wed
10Thu10:504.310:035.94:23-1.13:581.74:507:06Waning Gibbous10Thu
11Fri11:344.310:465.45:04-0.74:481.94:507:05Waning Gibbous11Fri
12Sat12:194.35:44-0.35:432.04:517:05Waning Gibbous12Sat
13Sun1:074.36:250.26:462.24:517:05Waning Gibbous13Sun
14Mon12:224.11:584.37:060.88:062.24:527:04Third Quarter14Mon
15Tue1:263.52:524.47:511.39:392.04:537:04Third Quarter15Tue
16Wed2:563.13:464.58:421.711:031.64:537:03Third Quarter16Wed
17Thu4:442.94:364.79:402.04:547:03Third Quarter17Thu
18Fri6:083.05:204.912:021.210:39 AM2.24:547:02Waning Crescent18Fri
19Sat7:043.26:005.212:450.811:32 AM2.34:557:02Waning Crescent19Sat
20Sun7:453.46:365.41:210.412:172.24:567:01Waning Crescent20Sun
21Mon8:183.67:115.71:530.012:572.14:567:01Waning Crescent21Mon
22Tue8:493.77:465.92:24-0.31:342.04:577:00New Moon22Tue
23Wed9:193.98:216.02:55-0.52:121.94:587:00New Moon23Wed
24Thu9:504.08:576.03:26-0.62:501.84:586:59New Moon24Thu
25Fri10:234.29:355.83:59-0.63:311.84:596:58New Moon25Fri
26Sat10:594.310:165.54:32-0.54:171.85:006:58Waxing Crescent26Sat
27Sun11:374.511:025.05:07-0.25:081.85:016:57Waxing Crescent27Sun
28Mon12:204.65:450.26:111.85:016:56Waxing Crescent28Mon
29Tue1:104.76:260.67:281.75:026:55First Quarter29Tue
30Wed1:043.82:074.97:141.18:581.45:036:55First Quarter30Wed
31Thu2:383.33:115.18:131.610:261.05:036:54First Quarter31Thu
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 6:37 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 1% 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 New Moon (1% 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