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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide : 7:51 pm (2.3 ft)
Next high tide : in 4h 01m at 2:43 pm (4.1 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Sep 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:273.51:484.77:071.88:591.56:267:18Third Quarter1Sat
2Sun3:043.12:524.87:562.310:361.26:277:17Third Quarter2Sun
3Mon5:173.14:105.09:202.611:560.66:287:15Third Quarter3Mon
4Tue6:453.45:255.311:012.66:287:14Third Quarter4Tue
5Wed7:353.86:295.812:550.112:182.46:297:13Waning Crescent5Wed
6Thu8:144.27:246.11:43-0.41:172.06:307:11Waning Crescent6Thu
7Fri8:504.68:156.42:26-0.72:081.56:307:10Waning Crescent7Fri
8Sat9:254.99:026.53:06-0.82:561.16:317:09New Moon8Sat
9Sun10:005.29:486.33:44-0.83:420.76:327:07New Moon9Sun
10Mon10:355.410:345.94:21-0.54:290.66:327:06New Moon10Mon
11Tue11:115.411:215.34:57-0.15:170.56:337:05Waxing Crescent11Tue
12Wed11:485.45:330.56:080.66:347:03Waxing Crescent12Wed
13Thu12:124.712:275.26:081.17:050.86:347:02Waxing Crescent13Thu
14Fri1:104.01:105.06:451.88:131.16:357:00Waxing Crescent14Fri
15Sat2:303.52:034.77:292.49:391.26:366:59First Quarter15Sat
16Sun4:333.23:164.58:372.811:111.16:376:58First Quarter16Sun
17Mon6:313.44:424.410:353.06:376:56First Quarter17Mon
18Tue7:263.75:544.612:210.812:062.96:386:55First Quarter18Tue
19Wed7:584.06:474.81:100.612:592.66:396:53Waxing Gibbous19Wed
20Thu8:224.17:295.01:470.41:362.36:396:52Waxing Gibbous20Thu
21Fri8:434.38:045.22:180.32:081.96:406:51Waxing Gibbous21Fri
22Sat9:034.58:375.32:450.32:381.66:416:49Waxing Gibbous22Sat
23Sun9:244.79:105.33:110.33:081.36:416:48Full Moon23Sun
24Mon9:464.99:425.23:360.33:401.16:426:47Full Moon24Mon
25Tue10:105.110:175.04:000.54:130.96:436:45Full Moon25Tue
26Wed10:355.210:554.74:260.74:500.76:436:44Full Moon26Wed
27Thu11:035.311:374.34:521.15:320.76:446:42Waning Gibbous27Thu
28Fri11:355.35:201.56:200.76:456:41Waning Gibbous28Fri
29Sat12:303.812:135.25:501.97:210.86:466:40Waning Gibbous29Sat
30Sun1:433.41:025.16:282.48:400.86:466:38Third Quarter30Sun
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 5:17 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 (28% illuminated). This places Long Beach, Inner Harbor, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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