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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Long Beach, Inner Harbor, CA.
Next low tide : 9:20 pm (2.1 ft)
Next high tide : in 1h 47m at 3:36 pm (4.4 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Sep 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:214.810:055.64:06-0.14:031.16:277:18New Moon1Thu
2Fri10:494.910:405.24:350.24:401.16:277:16New Moon2Fri
3Sat11:164.911:164.85:020.55:161.26:287:15Waxing Crescent3Sat
4Sun11:444.811:534.35:280.95:561.36:297:13Waxing Crescent4Sun
5Mon12:134.75:541.46:401.46:297:12Waxing Crescent5Mon
6Tue12:363.812:464.56:201.87:361.66:307:11Waxing Crescent6Tue
7Wed1:323.41:284.46:482.28:531.76:317:09First Quarter7Wed
8Thu3:073.02:284.37:252.610:311.66:317:08First Quarter8Thu
9Fri5:373.03:524.38:492.911:501.36:327:07First Quarter9Fri
10Sat6:553.35:114.510:532.96:337:05First Quarter10Sat
11Sun7:283.66:114.812:430.912:082.76:337:04Waxing Gibbous11Sun
12Mon7:543.96:595.21:220.512:572.36:347:03Waxing Gibbous12Mon
13Tue8:194.37:425.51:560.21:381.96:357:01Waxing Gibbous13Tue
14Wed8:464.68:235.82:29-0.12:181.46:357:00Waxing Gibbous14Wed
15Thu9:145.09:055.93:01-0.22:591.06:366:58Full Moon15Thu
16Fri9:455.39:485.83:34-0.23:410.66:376:57Full Moon16Fri
17Sat10:195.610:335.54:080.04:260.36:386:56Full Moon17Sat
18Sun10:555.711:225.14:430.35:140.26:386:54Waning Gibbous18Sun
19Mon11:355.85:210.76:090.26:396:53Waning Gibbous19Mon
20Tue12:194.512:205.76:011.37:120.46:406:51Waning Gibbous20Tue
21Wed1:284.01:145.46:491.88:280.56:406:50Third Quarter21Wed
22Thu3:003.62:225.27:542.39:570.66:416:49Third Quarter22Thu
23Fri4:513.63:465.09:302.611:200.46:426:47Third Quarter23Fri
24Sat6:153.95:115.011:112.66:426:46Third Quarter24Sat
25Sun7:094.36:205.212:260.212:262.26:436:44Waning Crescent25Sun
26Mon7:494.67:155.31:170.11:201.86:446:43Waning Crescent26Mon
27Tue8:224.88:015.41:580.12:041.46:446:42Waning Crescent27Tue
28Wed8:515.08:415.32:330.12:421.16:456:40Waning Crescent28Wed
29Thu9:175.19:185.23:030.33:170.96:466:39New Moon29Thu
30Fri9:415.29:525.03:300.53:500.76:476:38New Moon30Fri
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 6:28 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 38% 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 First Quarter (38% 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