Tides Today & Tomorrow in Santa Catalina Island, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Santa Catalina Island, CA.
Next low tide (tomorrow) : in 4h 02m at 12:24 am (1.2 ft)
Next high tide (tomorrow) : 5:57 am (2.9 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:45 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9410092
Common Questions About Tides

Santa Catalina Island, CA Tides - Sep 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:435.211:455.45:31-0.45:460.76:287:19Waxing Crescent1Sun
2Mon12:245.36:100.26:440.76:287:18Waxing Crescent2Mon
3Tue12:414.71:105.26:500.97:510.86:297:17Waxing Crescent3Tue
4Wed1:493.92:025.17:341.69:130.96:307:15First Quarter4Wed
5Thu3:233.43:074.98:292.210:470.86:307:14First Quarter5Thu
6Fri5:283.34:254.89:532.66:317:13First Quarter6Fri
7Sat7:053.55:414.912:110.611:35 AM2.76:327:11First Quarter7Sat
8Sun8:003.86:435.01:140.312:502.66:327:10Waxing Gibbous8Sun
9Mon8:364.07:325.22:010.11:412.36:337:09Waxing Gibbous9Mon
10Tue9:034.28:125.32:380.02:192.16:347:07Waxing Gibbous10Tue
11Wed9:264.38:465.43:090.02:511.86:347:06Waxing Gibbous11Wed
12Thu9:484.49:185.43:360.03:211.66:357:05Full Moon12Thu
13Fri10:084.59:485.34:010.13:511.46:367:03Full Moon13Fri
14Sat10:294.610:195.14:240.34:211.26:367:02Full Moon14Sat
15Sun10:524.710:504.84:470.64:531.26:377:00Full Moon15Sun
16Mon11:154.711:244.45:100.95:281.16:386:59Waning Gibbous16Mon
17Tue11:404.85:321.26:081.26:386:58Waning Gibbous17Tue
18Wed12:034.012:094.75:551.66:561.26:396:56Waning Gibbous18Wed
19Thu12:533.512:434.76:182.07:591.36:406:55Waning Gibbous19Thu
20Fri2:093.11:294.66:432.49:271.36:406:54Third Quarter20Fri
21Sat4:392.92:404.57:262.811:041.06:416:52Third Quarter21Sat
22Sun6:413.24:124.69:443.16:426:51Third Quarter22Sun
23Mon7:193.65:345.012:150.511:37 AM2.96:426:49Third Quarter23Mon
24Tue7:474.06:385.41:060.112:452.46:436:48Waning Crescent24Tue
25Wed8:164.47:325.81:49-0.31:371.86:446:47Waning Crescent25Wed
26Thu8:464.88:226.02:28-0.52:241.26:446:45Waning Crescent26Thu
27Fri9:185.29:106.03:06-0.63:100.76:456:44New Moon27Fri
28Sat9:515.59:575.83:42-0.43:570.26:466:43New Moon28Sat
29Sun10:255.710:465.44:18-0.14:440.06:466:41New Moon29Sun
30Mon11:015.811:384.94:530.45:34-0.16:476:40Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410092)

Common Questions About Santa Catalina Island, CA Tides

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What time does the tide turn (slack tide) in Santa Catalina Island, CA today?

Slack tide in Santa Catalina Island, CA is approximately 3:10 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 Santa Catalina Island, CA?

Santa Catalina Island, CA is currently in a neap phase. Tonight's moon is 59% 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 minimum.

What datum are Santa Catalina Island, 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 Santa Catalina Island, CA?

Tide predictions for Santa Catalina Island, 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 Santa Catalina Island, CA?

Tide data for Santa Catalina Island, CA is sourced from NOAA Station #9410092. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410092.

What is the moon phase in Santa Catalina Island, CA tonight?

Tonight the moon over Santa Catalina Island, CA is First Quarter (59% illuminated). This places Santa Catalina Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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