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

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Long Beach, Inner Harbor, CA.
Next low tide : in 2h 58m at 5:22 am (-0.3 ft)
Next high tide : 11:46 am (4.1 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Apr 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:144.69:265.03:120.33:150.45:406:13Full Moon1Sat
2Sun9:524.39:545.03:480.13:420.75:386:14Full Moon2Sun
3Mon10:344.010:255.14:280.04:101.05:376:14Waning Gibbous3Mon
4Tue11:243.611:025.05:140.14:411.45:366:15Waning Gibbous4Tue
5Wed12:273.26:090.15:191.85:346:16Waning Gibbous5Wed
6Thu1:582.97:180.26:132.25:336:17Third Quarter6Thu
7Fri12:494.63:503.08:420.27:502.55:326:17Third Quarter7Fri
8Sat2:154.45:073.410:030.09:492.45:306:18Third Quarter8Sat
9Sun3:484.55:553.811:08-0.211:121.95:296:19Third Quarter9Sun
10Mon5:054.76:344.312:00-0.45:286:20Waning Crescent10Mon
11Tue6:074.97:084.812:121.312:45-0.55:266:20Waning Crescent11Tue
12Wed7:015.17:425.11:020.71:24-0.55:256:21Waning Crescent12Wed
13Thu7:505.18:155.41:480.12:01-0.35:246:22New Moon13Thu
14Fri8:374.98:485.62:31-0.32:370.05:236:23New Moon14Fri
15Sat9:224.79:205.63:14-0.53:110.45:216:23New Moon15Sat
16Sun10:084.39:535.53:56-0.63:440.85:206:24New Moon16Sun
17Mon10:573.910:275.34:40-0.54:171.35:196:25Waxing Crescent17Mon
18Tue11:513.511:024.95:26-0.24:511.85:186:26Waxing Crescent18Tue
19Wed12:593.26:170.15:292.35:166:26Waxing Crescent19Wed
20Thu2:353.07:190.46:232.65:156:27Waxing Crescent20Thu
21Fri12:334.14:253.18:340.68:132.85:146:28First Quarter21Fri
22Sat1:503.75:263.49:510.710:152.75:136:29First Quarter22Sat
23Sun3:263.66:003.710:530.611:242.35:126:29First Quarter23Sun
24Mon4:443.76:253.911:380.65:116:30First Quarter24Mon
25Tue5:413.96:474.212:081.912:140.55:106:31Waxing Gibbous25Tue
26Wed6:274.07:094.512:441.412:440.55:086:32Waxing Gibbous26Wed
27Thu7:084.27:314.81:160.91:120.55:076:32Waxing Gibbous27Thu
28Fri7:464.27:555.11:490.51:400.65:066:33Waxing Gibbous28Fri
29Sat8:254.28:215.42:230.02:080.75:056:34Full Moon29Sat
30Sun10:064.29:505.63:59-0.33:370.96:047:35Full Moon30Sun
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 8:34 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 95% 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 Waning Gibbous (95% 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