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

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide (tomorrow) : 2:34 am (0.0 ft)
Next high tide : in 41m at 7:13 pm (5.2 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waxing Gibbous (82% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Oct 1920

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:345.711:583.74:151.75:380.35:475:37Waning Gibbous1Fri
2Sat11:215.54:542.16:450.45:475:36Waning Gibbous2Sat
3Sun1:243.412:225.35:492.58:060.55:485:35Third Quarter3Sun
4Mon3:123.41:435.07:202.89:290.45:495:33Third Quarter4Mon
5Tue4:363.83:164.99:172.810:390.35:505:32Third Quarter5Tue
6Wed5:284.24:375.010:462.311:330.25:505:31Waning Crescent6Wed
7Thu6:084.75:425.211:481.75:515:29Waning Crescent7Thu
8Fri6:435.16:375.312:180.112:391.15:525:28Waning Crescent8Fri
9Sat7:155.57:255.212:570.21:240.65:535:27Waning Crescent9Sat
10Sun7:465.78:105.11:320.42:060.25:535:25New Moon10Sun
11Mon8:175.98:524.92:040.72:46-0.15:545:24New Moon11Mon
12Tue8:465.99:344.62:351.03:25-0.15:555:23New Moon12Tue
13Wed9:165.810:174.23:051.44:040.05:565:21New Moon13Wed
14Thu9:465.611:043.93:341.84:450.25:565:20Waxing Crescent14Thu
15Fri10:165.411:583.54:022.15:300.45:575:19Waxing Crescent15Fri
16Sat10:505.04:312.56:230.75:585:18Waxing Crescent16Sat
17Sun1:133.311:31 AM4.65:052.97:281.05:595:17Waxing Crescent17Sun
18Mon3:033.312:304.36:053.18:451.16:005:15First Quarter18Mon
19Tue4:363.52:034.08:303.29:551.16:015:14First Quarter19Tue
20Wed5:163.83:394.010:222.910:481.06:015:13First Quarter20Wed
21Thu5:424.14:504.111:202.511:281.06:025:12First Quarter21Thu
22Fri6:054.45:434.312:002.06:035:11Waxing Gibbous22Fri
23Sat6:274.86:284.412:010.912:361.46:045:10Waxing Gibbous23Sat
24Sun6:505.27:094.512:320.91:110.86:055:09Waxing Gibbous24Sun
25Mon7:155.67:514.61:011.01:460.36:065:07Waxing Gibbous25Mon
26Tue7:445.98:334.51:321.12:24-0.16:065:06Full Moon26Tue
27Wed8:156.29:184.42:031.23:04-0.56:075:05Full Moon27Wed
28Thu8:506.310:074.22:371.43:48-0.66:085:04Full Moon28Thu
29Fri9:286.311:024.03:131.74:36-0.66:095:03Waning Gibbous29Fri
30Sat10:126.23:552.05:30-0.56:105:02Waning Gibbous30Sat
31Sun12:073.811:02 AM5.84:452.36:31-0.26:115:01Waning Gibbous31Sun
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 10:53 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 82% 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 Gibbous (82% 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