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 3h 55m 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 - Feb 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:255.68:533.91:181.72:29-0.76:495:23Waxing Gibbous1Sun
2Mon8:005.69:213.91:561.62:59-0.66:485:24Full Moon2Mon
3Tue8:325.59:474.02:291.53:26-0.66:475:25Full Moon3Tue
4Wed9:035.410:134.13:021.43:52-0.46:475:26Full Moon4Wed
5Thu9:345.110:394.13:351.44:18-0.26:465:27Full Moon5Thu
6Fri10:054.811:074.14:101.44:430.16:455:28Waning Gibbous6Fri
7Sat10:384.411:374.14:471.55:090.46:445:29Waning Gibbous7Sat
8Sun11:143.95:301.65:350.86:435:30Waning Gibbous8Sun
9Mon12:114.111:57 AM3.46:241.76:031.26:425:31Waning Gibbous9Mon
10Tue12:524.11:022.87:391.76:361.66:415:32Third Quarter10Tue
11Wed1:454.12:582.59:191.57:272.06:405:33Third Quarter11Wed
12Thu2:544.35:122.610:481.08:592.26:395:34Third Quarter12Thu
13Fri4:054.56:212.911:480.510:332.26:395:35Third Quarter13Fri
14Sat5:075.07:023.312:34-0.16:385:35Waning Crescent14Sat
15Sun6:005.47:373.71:13-0.76:375:36Waning Crescent15Sun
16Mon6:495.98:114.112:351.61:52-1.16:355:37Waning Crescent16Mon
17Tue7:356.18:464.51:241.22:29-1.36:345:38New Moon17Tue
18Wed8:216.29:224.82:110.83:07-1.36:335:39New Moon18Wed
19Thu9:076.110:005.02:590.53:44-1.26:325:40New Moon19Thu
20Fri9:545.710:395.23:480.34:23-0.86:315:41Waxing Crescent20Fri
21Sat10:445.111:225.24:400.35:02-0.26:305:42Waxing Crescent21Sat
22Sun11:384.45:380.45:440.46:295:43Waxing Crescent22Sun
23Mon12:095.012:443.66:440.66:301.16:285:44Waxing Crescent23Mon
24Tue1:044.92:153.18:070.77:281.76:275:44First Quarter24Tue
25Wed2:114.74:162.99:430.68:522.16:255:45First Quarter25Wed
26Thu3:304.65:533.111:090.410:292.26:245:46First Quarter26Thu
27Fri4:464.66:503.412:110.16:235:47Waxing Gibbous27Fri
28Sat5:474.87:293.712:57-0.26:225:48Waxing Gibbous28Sat
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