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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Long Beach, Inner Harbor, CA.
Next low tide : in 0m at 6:11 am (0.6 ft)
Next high tide : 12:36 pm (5.0 ft)
Sunset today : 7:38 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - May 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:410.55:036:35First Quarter1Mon
2Tue1:233.95:313.49:440.59:512.95:026:36First Quarter2Tue
3Wed3:013.85:423.810:330.411:022.35:016:37First Quarter3Wed
4Thu4:223.85:584.211:120.411:511.65:006:38First Quarter4Thu
5Fri5:273.96:184.711:460.55:006:38Waxing Gibbous5Fri
6Sat6:244.06:435.212:350.812:190.64:596:39Waxing Gibbous6Sat
7Sun7:184.07:125.71:180.012:520.84:586:40Waxing Gibbous7Sun
8Mon8:104.07:446.22:01-0.71:271.14:576:41Full Moon8Mon
9Tue9:033.98:216.52:46-1.22:031.44:566:41Full Moon9Tue
10Wed9:583.79:026.53:33-1.52:411.64:556:42Full Moon10Wed
11Thu10:573.59:476.44:24-1.63:241.94:546:43Waning Gibbous11Thu
12Fri12:033.45:19-1.44:122.24:536:44Waning Gibbous12Fri
13Sat1:183.36:19-1.15:152.54:536:44Waning Gibbous13Sat
14Sun2:373.57:24-0.86:432.74:526:45Third Quarter14Sun
15Mon12:474.93:453.88:30-0.48:342.64:516:46Third Quarter15Mon
16Tue2:124.44:374.19:33-0.110:142.24:506:47Third Quarter16Tue
17Wed3:414.05:174.510:270.211:271.64:506:47Third Quarter17Wed
18Thu5:003.85:514.911:130.54:496:48Waning Crescent18Thu
19Fri6:073.66:215.112:220.911:52 AM0.94:486:49Waning Crescent19Fri
20Sat7:053.56:485.41:070.412:251.34:486:50Waning Crescent20Sat
21Sun7:553.57:135.51:460.012:551.64:476:50Waning Crescent21Sun
22Mon8:403.47:385.62:21-0.31:221.84:476:51New Moon22Mon
23Tue9:223.38:055.62:54-0.51:492.14:466:52New Moon23Tue
24Wed10:033.38:335.63:27-0.62:162.24:466:52New Moon24Wed
25Thu10:443.29:045.54:02-0.62:442.44:456:53New Moon25Thu
26Fri11:303.19:375.34:39-0.53:142.54:456:54Waxing Crescent26Fri
27Sat12:223.15:19-0.33:462.74:446:54Waxing Crescent27Sat
28Sun1:233.16:02-0.24:272.84:446:55Waxing Crescent28Sun
29Mon2:263.26:480.05:313.04:436:56Waxing Crescent29Mon
30Tue3:153.47:360.27:113.04:436:56First Quarter30Tue
31Wed12:414.13:513.78:240.49:002.74:436:57First Quarter31Wed
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 9:23 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 spring phase. Tonight's moon is 19% 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 (19% 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