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

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide : 5:22 am (-0.3 ft)
Next high tide (tomorrow) : in 0m at 10:19 pm (5.7 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:03 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Aug 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:014.92:114.97:350.38:231.56:047:53Third Quarter1Tue
2Wed2:104.13:095.08:250.99:531.46:057:52Third Quarter2Wed
3Thu3:403.54:135.09:241.511:251.16:067:51Third Quarter3Thu
4Fri5:283.35:165.110:341.96:067:50Third Quarter4Fri
5Sat7:003.46:145.312:400.711:45 AM2.26:077:49Waning Crescent5Sat
6Sun8:043.67:035.41:360.312:462.36:087:48Waning Crescent6Sun
7Mon8:493.87:455.62:200.01:352.26:097:48Waning Crescent7Mon
8Tue9:243.98:225.72:56-0.12:152.16:097:47Waning Crescent8Tue
9Wed9:524.08:555.73:28-0.22:502.06:107:46New Moon9Wed
10Thu10:194.19:275.73:56-0.23:231.96:117:45New Moon10Thu
11Fri10:444.29:575.64:23-0.23:551.86:117:44New Moon11Fri
12Sat11:104.210:285.44:500.04:271.86:127:42New Moon12Sat
13Sun11:374.311:005.15:160.15:021.86:137:41Waxing Crescent13Sun
14Mon12:054.35:420.45:411.86:147:40Waxing Crescent14Mon
15Tue12:364.36:090.76:251.96:147:39Waxing Crescent15Tue
16Wed12:134.31:114.46:381.17:211.96:157:38Waxing Crescent16Wed
17Thu1:003.81:544.47:091.58:361.96:167:37First Quarter17Thu
18Fri2:103.32:494.57:481.910:111.76:167:36First Quarter18Fri
19Sat4:013.03:564.78:472.311:371.26:177:35First Quarter19Sat
20Sun5:583.15:055.010:132.56:187:33First Quarter20Sun
21Mon7:093.46:075.512:390.611:37 AM2.46:187:32Waxing Gibbous21Mon
22Tue7:563.87:015.91:290.012:432.26:197:31Waxing Gibbous22Tue
23Wed8:354.27:526.32:12-0.51:381.86:207:30Waxing Gibbous23Wed
24Thu9:124.58:406.62:53-0.92:281.46:217:29Full Moon24Thu
25Fri9:494.89:276.63:33-1.03:161.16:217:27Full Moon25Fri
26Sat10:275.110:146.44:12-1.04:050.86:227:26Full Moon26Sat
27Sun11:065.311:025.94:51-0.74:550.76:237:25Waning Gibbous27Sun
28Mon11:475.411:535.35:31-0.25:480.76:237:24Waning Gibbous28Mon
29Tue12:305.36:110.36:470.96:247:22Waning Gibbous29Tue
30Wed12:504.61:185.26:531.07:561.06:257:21Waning Gibbous30Wed
31Thu2:003.92:135.07:411.79:201.16:257:20Third Quarter31Thu
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 1:50 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 99% 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 Full Moon (99% 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