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

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Long Beach, Inner Harbor, CA.
Next low tide : in 4h 03m at 6:25 am (-0.8 ft)
Next high tide : 12:58 pm (4.5 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #9410686
Common Questions About Tides

Long Beach, Inner Harbor, CA Tides - Jul 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:242.94:495.09:381.75:468:07First Quarter1Thu
2Fri6:132.85:405.512:180.910:39 AM2.05:468:07Waxing Gibbous2Fri
3Sat7:353.06:326.01:150.111:46 AM2.15:478:07Waxing Gibbous3Sat
4Sun8:343.37:236.42:05-0.612:492.15:478:07Waxing Gibbous4Sun
5Mon9:223.68:136.82:52-1.21:482.05:488:07Waxing Gibbous5Mon
6Tue10:053.99:026.93:36-1.52:421.95:488:07Full Moon6Tue
7Wed10:474.19:516.94:20-1.73:361.75:498:06Full Moon7Wed
8Thu11:294.310:396.65:02-1.64:291.65:498:06Full Moon8Thu
9Fri12:124.55:44-1.35:241.65:508:06Waning Gibbous9Fri
10Sat12:554.66:25-0.86:241.65:508:06Waning Gibbous10Sat
11Sun12:195.31:414.77:06-0.27:311.75:518:05Waning Gibbous11Sun
12Mon1:154.42:304.87:460.48:501.75:528:05Third Quarter12Mon
13Tue2:233.63:224.98:291.110:231.55:528:05Third Quarter13Tue
14Wed3:593.04:184.99:161.711:541.15:538:04Third Quarter14Wed
15Thu6:032.85:155.010:152.25:538:04Third Quarter15Thu
16Fri7:423.06:085.11:030.711:25 AM2.55:548:03Waning Crescent16Fri
17Sat8:403.26:555.31:540.312:292.65:558:03Waning Crescent17Sat
18Sun9:183.47:365.52:330.01:202.65:558:02Waning Crescent18Sun
19Mon9:463.58:135.63:07-0.22:012.55:568:02Waning Crescent19Mon
20Tue10:103.68:475.83:36-0.42:382.35:578:01New Moon20Tue
21Wed10:343.79:205.84:04-0.43:122.25:578:01New Moon21Wed
22Thu10:583.99:525.84:30-0.43:462.15:588:00New Moon22Thu
23Fri11:234.010:245.64:56-0.44:222.05:597:59New Moon23Fri
24Sat11:494.110:575.35:22-0.25:001.95:597:59Waxing Crescent24Sat
25Sun12:174.35:480.05:431.96:007:58Waxing Crescent25Sun
26Mon12:474.46:140.46:341.96:017:57Waxing Crescent26Mon
27Tue12:144.31:214.66:410.87:371.86:017:57Waxing Crescent27Tue
28Wed1:063.72:034.77:101.38:591.76:027:56First Quarter28Wed
29Thu2:233.02:564.97:451.710:361.36:037:55First Quarter29Thu
30Fri4:282.74:025.28:352.26:037:54First Quarter30Fri
31Sat6:362.85:125.512:010.710:00 AM2.56:047:53First Quarter31Sat
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 9:41 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 15% 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 (15% 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