Tides Today & Tomorrow in Santa Catalina Island, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Santa Catalina Island, CA.
Next low tide : in 4h 01m at 4:35 am (-0.6 ft)
Next high tide : 11:12 am (3.3 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:47 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9410092
Common Questions About Tides

Santa Catalina Island, CA Tides - Dec 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:196.28:433.91:031.62:31-0.96:404:46New Moon1Sun
2Mon7:586.59:304.01:441.63:14-1.26:414:46New Moon2Mon
3Tue8:406.610:194.02:271.73:58-1.36:414:46New Moon3Tue
4Wed9:256.511:104.03:141.84:45-1.36:424:46Waxing Crescent4Wed
5Thu10:136.24:051.95:34-1.06:434:46Waxing Crescent5Thu
6Fri12:064.011:05 AM5.75:042.16:26-0.76:444:46Waxing Crescent6Fri
7Sat1:064.112:065.06:162.27:21-0.26:454:46Waxing Crescent7Sat
8Sun2:094.31:194.37:462.28:200.36:454:46First Quarter8Sun
9Mon3:114.52:493.89:251.99:200.76:464:46First Quarter9Mon
10Tue4:084.94:243.510:521.410:191.16:474:46First Quarter10Tue
11Wed4:585.25:473.412:000.86:484:46Waxing Gibbous11Wed
12Thu5:425.46:543.512:520.36:484:47Waxing Gibbous12Thu
13Fri6:225.67:483.512:011.61:36-0.16:494:47Waxing Gibbous13Fri
14Sat6:585.78:323.612:441.82:14-0.46:504:47Waxing Gibbous14Sat
15Sun7:315.89:103.61:221.92:49-0.66:504:47Full Moon15Sun
16Mon8:035.89:453.61:562.03:21-0.66:514:48Full Moon16Mon
17Tue8:345.710:193.62:292.13:53-0.66:524:48Full Moon17Tue
18Wed9:055.610:533.63:022.14:24-0.56:524:49Full Moon18Wed
19Thu9:365.411:293.63:362.24:56-0.36:534:49Waning Gibbous19Thu
20Fri10:095.14:132.35:29-0.16:534:49Waning Gibbous20Fri
21Sat12:083.610:43 AM4.74:552.46:020.26:544:50Waning Gibbous21Sat
22Sun12:513.611:21 AM4.35:472.56:380.56:544:50Waning Gibbous22Sun
23Mon1:373.712:083.86:572.67:170.86:554:51Third Quarter23Mon
24Tue2:263.91:173.38:302.48:011.26:554:52Third Quarter24Tue
25Wed3:154.22:572.910:062.08:531.56:554:52Third Quarter25Wed
26Thu4:024.54:442.811:181.49:531.76:564:53Third Quarter26Thu
27Fri4:484.96:043.012:110.76:564:53Waning Crescent27Fri
28Sat5:325.47:043.212:560.06:574:54Waning Crescent28Sat
29Sun6:165.97:533.51:39-0.76:574:55Waning Crescent29Sun
30Mon7:006.38:373.712:401.72:21-1.26:574:55Waning Crescent30Mon
31Tue7:456.69:194.01:301.63:03-1.56:574:56New Moon31Tue
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 7:53 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 spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places Santa Catalina Island, 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