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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Long Beach, Inner Harbor, CA.
Next low tide : in 4h 32m at 10:52 pm (1.8 ft)
Next high tide (tomorrow) : 4:11 am (3.3 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 - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:353.12:204.77:172.310:101.36:267:18First Quarter1Mon
2Tue4:433.03:404.88:332.611:330.96:277:17First Quarter2Tue
3Wed6:183.35:015.110:252.76:287:16First Quarter3Wed
4Thu7:093.76:085.512:330.411:52 AM2.46:287:14Waxing Gibbous4Thu
5Fri7:474.17:055.91:20-0.112:551.96:297:13Waxing Gibbous5Fri
6Sat8:224.67:576.22:02-0.41:481.46:307:11Waxing Gibbous6Sat
7Sun8:565.08:456.32:41-0.62:360.96:307:10Full Moon7Sun
8Mon9:325.49:326.23:19-0.63:240.56:317:09Full Moon8Mon
9Tue10:085.710:195.83:57-0.44:110.26:327:07Full Moon9Tue
10Wed10:455.811:085.34:340.05:000.16:327:06Waning Gibbous10Wed
11Thu11:255.85:110.55:520.26:337:05Waning Gibbous11Thu
12Fri12:004.712:065.65:501.06:490.56:347:03Waning Gibbous12Fri
13Sat1:004.112:535.36:311.77:560.76:347:02Waning Gibbous13Sat
14Sun2:173.61:485.07:202.29:181.06:357:00Third Quarter14Sun
15Mon4:063.33:014.78:332.710:491.06:366:59Third Quarter15Mon
16Tue5:563.54:284.610:212.86:366:58Third Quarter16Tue
17Wed6:593.85:444.612:040.811:51 AM2.76:376:56Third Quarter17Wed
18Thu7:384.06:404.812:570.712:492.46:386:55Waning Crescent18Thu
19Fri8:064.27:245.01:360.51:312.06:396:54Waning Crescent19Fri
20Sat8:294.48:015.12:080.52:051.76:396:52Waning Crescent20Sat
21Sun8:504.68:355.12:340.52:361.46:406:51Waning Crescent21Sun
22Mon9:114.89:075.12:580.53:061.16:416:49New Moon22Mon
23Tue9:325.09:395.03:220.63:370.96:416:48New Moon23Tue
24Wed9:555.210:124.83:450.84:100.76:426:47New Moon24Wed
25Thu10:195.310:484.54:091.04:440.66:436:45New Moon25Thu
26Fri10:465.311:284.24:331.35:230.66:436:44Waxing Crescent26Fri
27Sat11:165.34:591.66:070.76:446:42Waxing Crescent27Sat
28Sun12:153.811:51 AM5.25:282.07:010.86:456:41Waxing Crescent28Sun
29Mon1:183.412:355.06:022.38:110.96:456:40Waxing Crescent29Mon
30Tue2:503.21:384.86:532.79:350.96:466:38First Quarter30Tue
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 1:31 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 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