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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide : 10:52 pm (1.8 ft)
Next high tide : in 2h 41m at 4:27 pm (4.6 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Jan 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:155.87:453.61:27-0.46:574:55Waxing Gibbous1Thu
2Fri6:566.08:303.812:381.72:07-0.76:574:55Waxing Gibbous2Fri
3Sat7:346.09:093.81:211.82:44-0.86:584:56Full Moon3Sat
4Sun8:096.09:443.92:001.83:18-0.86:584:57Full Moon4Sun
5Mon8:435.810:183.92:371.83:50-0.76:584:58Full Moon5Mon
6Tue9:165.610:523.93:131.94:22-0.56:584:59Full Moon6Tue
7Wed9:495.311:263.83:492.04:53-0.36:584:59Waning Gibbous7Wed
8Thu10:224.94:282.15:240.06:585:00Waning Gibbous8Thu
9Fri12:033.810:57 AM4.55:112.25:560.46:585:01Waning Gibbous9Fri
10Sat12:433.811:36 AM4.06:052.36:290.86:585:02Waning Gibbous10Sat
11Sun1:283.912:263.47:172.37:061.16:585:03Third Quarter11Sun
12Mon2:194.01:432.98:522.27:511.56:575:04Third Quarter12Mon
13Tue3:144.23:392.710:271.88:491.86:575:05Third Quarter13Tue
14Wed4:064.55:242.711:331.29:572.06:575:06Third Quarter14Wed
15Thu4:544.86:313.012:200.66:575:07Waning Crescent15Thu
16Fri5:385.37:183.31:00-0.16:575:08Waning Crescent16Fri
17Sat6:215.77:583.61:37-0.66:565:08Waning Crescent17Sat
18Sun7:036.18:363.812:431.82:15-1.16:565:09Waning Crescent18Sun
19Mon7:466.49:144.11:301.62:53-1.46:565:10New Moon19Mon
20Tue8:306.59:534.32:171.43:32-1.56:555:11New Moon20Tue
21Wed9:146.410:344.53:041.24:12-1.46:555:12New Moon21Wed
22Thu10:016.011:174.63:551.14:52-1.16:555:13Waxing Crescent22Thu
23Fri10:505.44:501.25:35-0.66:545:14Waxing Crescent23Fri
24Sat12:044.711:45 AM4.75:521.26:190.06:545:15Waxing Crescent24Sat
25Sun12:564.812:523.97:071.37:090.66:535:16First Quarter25Sun
26Mon1:554.82:213.38:371.28:081.26:535:17First Quarter26Mon
27Tue3:004.94:133.010:140.99:191.66:525:18First Quarter27Tue
28Wed4:075.05:523.111:330.410:351.96:515:19First Quarter28Wed
29Thu5:095.26:593.312:320.06:515:20Waxing Gibbous29Thu
30Fri6:015.47:463.61:18-0.46:505:21Waxing Gibbous30Fri
31Sat6:465.58:223.712:351.91:56-0.66:495:22Waxing Gibbous31Sat
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 7:39 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 neap phase. Tonight's moon is 49% 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 minimum.

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 (49% illuminated). This places Long Beach, Inner Harbor, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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