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

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Long Beach, Inner Harbor, CA.
Next low tide : in 35m at 5:59 pm (1.1 ft)
Next high tide : 11:54 pm (4.9 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Crescent (12% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - May 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:053.39:556.04:36-1.13:302.05:046:35Waning Gibbous1Tue
2Wed12:123.15:29-1.04:122.25:036:36Waning Gibbous2Wed
3Thu1:323.16:30-0.85:092.55:026:37Waning Gibbous3Thu
4Fri2:583.27:38-0.66:412.75:016:37Third Quarter4Fri
5Sat12:554.84:053.68:48-0.48:422.65:006:38Third Quarter5Sat
6Sun2:264.44:524.19:51-0.210:222.14:596:39Third Quarter6Sun
7Mon3:564.25:304.510:450.011:331.44:586:40Third Quarter7Mon
8Tue5:144.16:045.011:310.34:576:41Waning Crescent8Tue
9Wed6:194.06:365.412:280.712:110.64:566:41Waning Crescent9Wed
10Thu7:163.97:065.71:160.112:470.94:556:42Waning Crescent10Thu
11Fri8:083.87:365.81:58-0.41:201.24:546:43New Moon11Fri
12Sat8:563.78:065.92:38-0.71:521.64:546:44New Moon12Sat
13Sun9:423.58:365.83:16-0.82:221.84:536:44New Moon13Sun
14Mon10:273.49:075.73:54-0.82:522.14:526:45New Moon14Mon
15Tue11:153.29:405.44:33-0.73:222.34:516:46Waxing Crescent15Tue
16Wed12:093.15:14-0.43:532.54:516:47Waxing Crescent16Wed
17Thu1:143.06:00-0.14:302.74:506:47Waxing Crescent17Thu
18Fri2:303.16:490.15:252.94:496:48Waxing Crescent18Fri
19Sat3:363.37:430.47:043.04:496:49First Quarter19Sat
20Sun12:394.04:183.58:370.69:032.84:486:49First Quarter20Sun
21Mon1:593.64:463.89:270.710:302.44:476:50First Quarter21Mon
22Tue3:283.45:104.210:100.911:271.84:476:51First Quarter22Tue
23Wed4:473.35:334.610:481.14:466:52Waxing Gibbous23Wed
24Thu5:543.35:595.012:131.111:24 AM1.34:466:52Waxing Gibbous24Thu
25Fri6:523.46:285.512:530.412:001.54:456:53Waxing Gibbous25Fri
26Sat7:453.57:005.91:33-0.312:361.64:456:54Waxing Gibbous26Sat
27Sun8:353.57:376.32:14-0.81:141.84:446:54Full Moon27Sun
28Mon9:253.58:176.52:57-1.31:541.94:446:55Full Moon28Mon
29Tue10:163.59:016.53:43-1.52:382.04:446:56Full Moon29Tue
30Wed11:103.59:486.44:31-1.53:262.24:436:56Waning Gibbous30Wed
31Thu12:073.55:21-1.44:222.34:436:57Waning Gibbous31Thu
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 8:56 pm — 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 Waxing 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