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

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide (tomorrow) : 7:01 am (-1.1 ft)
Next high tide : in 5h 07m at 11:37 pm (6.2 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:263.56:154.81:130.812:153.16:277:18Waning Crescent1Wed
2Thu8:443.77:035.21:510.41:062.86:277:16Waning Crescent2Thu
3Fri9:023.97:445.52:230.11:442.56:287:15Waning Crescent3Fri
4Sat9:214.18:215.82:53-0.22:192.16:297:14Waning Crescent4Sat
5Sun9:434.38:586.03:21-0.42:551.76:297:12New Moon5Sun
6Mon10:064.69:366.03:49-0.43:321.46:307:11New Moon6Mon
7Tue10:324.810:165.84:17-0.34:121.16:317:10New Moon7Tue
8Wed11:015.110:585.44:460.04:560.96:317:08Waxing Crescent8Wed
9Thu11:325.311:464.85:160.45:450.86:327:07Waxing Crescent9Thu
10Fri12:075.45:470.96:430.76:337:06Waxing Crescent10Fri
11Sat12:444.112:495.46:201.57:540.86:337:04Waxing Crescent11Sat
12Sun2:023.41:425.36:572.19:240.76:347:03First Quarter12Sun
13Mon4:063.12:545.27:532.711:000.46:357:01First Quarter13Mon
14Tue6:193.34:235.29:443.06:357:00First Quarter14Tue
15Wed7:233.75:455.412:160.011:38 AM2.96:366:59Waxing Gibbous15Wed
16Thu8:014.16:505.71:13-0.312:502.56:376:57Waxing Gibbous16Thu
17Fri8:334.47:425.91:59-0.51:432.06:376:56Waxing Gibbous17Fri
18Sat9:024.78:285.92:38-0.62:271.66:386:54Waxing Gibbous18Sat
19Sun9:294.99:095.83:12-0.43:061.26:396:53Full Moon19Sun
20Mon9:555.19:475.63:42-0.23:441.06:396:52Full Moon20Mon
21Tue10:205.210:235.24:090.24:200.86:406:50Full Moon21Tue
22Wed10:445.211:004.74:350.64:570.86:416:49Full Moon22Wed
23Thu11:085.211:394.24:581.15:340.86:416:48Waning Gibbous23Thu
24Fri11:325.15:191.66:160.96:426:46Waning Gibbous24Fri
25Sat12:243.711:57 AM4.95:382.17:051.16:436:45Waning Gibbous25Sat
26Sun1:243.212:274.75:502.58:131.36:446:43Waning Gibbous26Sun
27Mon1:074.59:521.36:446:42Third Quarter27Mon
28Tue2:234.211:271.16:456:41Third Quarter28Tue
29Wed8:033.64:164.210:403.56:466:39Third Quarter29Wed
30Thu7:543.85:384.512:270.812:093.26:466:38Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410686)

Common Questions About Long Beach, Inner Harbor, CA Tides

Show All
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 3:19 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 10% 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 (10% 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