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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide : 6:53 pm (1.2 ft)
Next high tide : in 1h 35m at 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 - Jan 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:204.212:194.36:442.27:130.46:574:55First Quarter1Sun
2Mon2:094.31:263.58:112.17:551.06:584:56First Quarter2Mon
3Tue2:584.43:032.99:511.88:381.66:584:56First Quarter3Tue
4Wed3:464.65:062.711:171.39:282.06:584:57First Quarter4Wed
5Thu4:324.86:462.812:170.86:584:58Waxing Gibbous5Thu
6Fri5:145.07:483.01:010.36:584:59Waxing Gibbous6Fri
7Sat5:545.28:273.11:37-0.16:585:00Waxing Gibbous7Sat
8Sun6:325.48:563.312:092.62:10-0.46:585:00Waxing Gibbous8Sun
9Mon7:085.69:233.412:512.52:40-0.66:585:01Waxing Gibbous9Mon
10Tue7:435.89:493.41:282.43:11-0.86:585:02Full Moon10Tue
11Wed8:175.910:163.52:042.33:40-0.96:585:03Full Moon11Wed
12Thu8:515.910:443.62:402.24:10-0.96:585:04Full Moon12Thu
13Fri9:265.811:143.73:172.14:40-0.86:585:05Waning Gibbous13Fri
14Sat10:025.511:463.93:592.05:10-0.56:575:06Waning Gibbous14Sat
15Sun10:415.04:472.05:40-0.26:575:07Waning Gibbous15Sun
16Mon12:204.111:26 AM4.45:452.06:110.36:575:08Waning Gibbous16Mon
17Tue12:584.312:243.66:591.86:450.86:575:09Third Quarter17Tue
18Wed1:434.61:512.98:321.57:231.46:565:10Third Quarter18Wed
19Thu2:364.94:032.510:121.08:171.96:565:10Third Quarter19Thu
20Fri3:375.26:082.711:310.29:372.36:565:11Third Quarter20Fri
21Sat4:415.67:193.012:31-0.56:555:12Waning Crescent21Sat
22Sun5:415.98:043.41:21-1.16:555:13Waning Crescent22Sun
23Mon6:366.38:423.712:132.32:05-1.56:545:14Waning Crescent23Mon
24Tue7:276.59:173.91:102.02:46-1.76:545:15New Moon24Tue
25Wed8:146.69:524.12:011.83:25-1.76:535:16New Moon25Wed
26Thu8:586.410:264.22:481.54:01-1.46:535:17New Moon26Thu
27Fri9:406.011:004.33:351.44:36-1.16:525:18Waxing Crescent27Fri
28Sat10:215.411:344.44:211.45:08-0.56:525:19Waxing Crescent28Sat
29Sun11:024.75:101.45:380.16:515:20Waxing Crescent29Sun
30Mon12:084.411:46 AM3.96:051.56:050.76:505:21Waxing Crescent30Mon
31Tue12:444.412:393.17:111.66:281.46:505:22First Quarter31Tue
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 3:44 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 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