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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide : 9:20 pm (2.1 ft)
Next high tide : in 3h 31m at 3:36 pm (4.4 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - May 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:153.56:36-1.15:442.16:037:36Waning Gibbous1Tue
2Wed12:025.62:303.47:36-0.76:462.46:027:37Waning Gibbous2Wed
3Thu12:595.03:533.48:41-0.38:152.66:017:38Third Quarter3Thu
4Fri2:104.45:043.69:480.110:072.56:007:38Third Quarter4Fri
5Sat3:374.05:553.910:520.311:392.25:597:39Third Quarter5Sat
6Sun5:043.76:334.211:450.65:587:40Third Quarter6Sun
7Mon6:173.67:034.512:431.612:280.85:577:41Waning Crescent7Mon
8Tue7:153.67:284.81:291.11:031.05:567:41Waning Crescent8Tue
9Wed8:043.67:525.02:070.71:331.25:557:42Waning Crescent9Wed
10Thu8:473.58:155.22:410.32:001.45:557:43Waning Crescent10Thu
11Fri9:263.58:405.43:13-0.12:261.65:547:44New Moon11Fri
12Sat10:043.59:065.53:44-0.32:531.85:537:44New Moon12Sat
13Sun10:423.49:345.64:17-0.53:201.95:527:45New Moon13Sun
14Mon11:223.310:055.54:51-0.63:492.15:527:46New Moon14Mon
15Tue12:073.25:29-0.54:192.25:517:47Waxing Crescent15Tue
16Wed12:583.16:10-0.54:542.45:507:47Waxing Crescent16Wed
17Thu1:563.16:55-0.35:402.65:497:48Waxing Crescent17Thu
18Fri12:005.03:003.27:45-0.26:492.75:497:49Waxing Crescent18Fri
19Sat12:544.63:593.58:380.08:282.75:487:50First Quarter19Sat
20Sun2:054.24:463.99:330.210:132.45:487:50First Quarter20Sun
21Mon3:333.85:264.410:270.411:361.75:477:51First Quarter21Mon
22Tue5:043.66:044.911:180.75:467:52First Quarter22Tue
23Wed6:253.66:425.512:400.912:070.95:467:52Waxing Gibbous23Wed
24Thu7:343.77:226.01:340.012:531.15:457:53Waxing Gibbous24Thu
25Fri8:353.88:026.42:24-0.71:391.35:457:54Waxing Gibbous25Fri
26Sat9:313.88:446.63:11-1.32:241.55:457:54Full Moon26Sat
27Sun10:243.89:276.63:58-1.63:091.75:447:55Full Moon27Sun
28Mon11:163.810:126.54:45-1.63:551.85:447:56Full Moon28Mon
29Tue12:083.85:32-1.54:442.05:437:56Waning Gibbous29Tue
30Wed1:023.76:20-1.25:362.25:437:57Waning Gibbous30Wed
31Thu1:593.77:09-0.86:372.45:437:58Waning 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 6:28 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 transitional phase. Tonight's moon is 38% 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 shifting between spring and neap.

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 First Quarter (38% illuminated). This places Long Beach, Inner Harbor, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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