Tides Today & Tomorrow in Santa Catalina Island, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Santa Catalina Island, CA.
Next low tide : in 1h 35m at 8:01 am (-0.6 ft)
Next high tide : 2:50 pm (4.0 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410092
Common Questions About Tides

Santa Catalina Island, CA Tides - May 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:453.77:324.31:151.71:080.76:057:36Waning Crescent1Sat
2Sun7:353.77:524.71:521.11:360.86:047:37Waning Crescent2Sun
3Mon8:213.88:155.12:280.52:040.96:037:38Waning Crescent3Mon
4Tue9:063.78:425.53:04-0.12:321.16:027:38New Moon4Tue
5Wed9:513.79:125.83:41-0.63:021.46:017:39New Moon5Wed
6Thu10:393.69:466.04:22-0.93:341.66:007:40New Moon6Thu
7Fri11:303.410:246.05:06-1.14:081.85:597:41New Moon7Fri
8Sat12:283.25:54-1.14:482.15:597:42Waxing Crescent8Sat
9Sun1:353.16:48-1.05:352.35:587:42Waxing Crescent9Sun
10Mon2:523.17:48-0.86:422.65:577:43Waxing Crescent10Mon
11Tue12:585.24:083.48:53-0.68:202.75:567:44First Quarter11Tue
12Wed2:124.75:083.79:59-0.310:122.45:557:45First Quarter12Wed
13Thu3:404.25:534.210:59-0.111:441.95:547:45First Quarter13Thu
14Fri5:094.06:324.611:510.25:547:46First Quarter14Fri
15Sat6:273.87:075.112:521.112:370.55:537:47Waxing Gibbous15Sat
16Sun7:333.77:405.41:460.41:170.85:527:47Waxing Gibbous16Sun
17Mon8:323.68:115.72:34-0.11:531.25:527:48Waxing Gibbous17Mon
18Tue9:243.68:425.83:16-0.62:271.55:517:49Full Moon18Tue
19Wed10:123.59:135.83:56-0.83:001.85:507:50Full Moon19Wed
20Thu10:583.49:445.74:34-0.93:322.05:507:50Full Moon20Thu
21Fri11:433.310:165.55:13-0.84:032.25:497:51Full Moon21Fri
22Sat12:303.25:52-0.74:352.45:497:52Waning Gibbous22Sat
23Sun1:223.16:33-0.45:092.55:487:52Waning Gibbous23Sun
24Mon2:203.17:17-0.25:512.75:487:53Waning Gibbous24Mon
25Tue12:054.63:243.18:040.16:522.85:477:54Waning Gibbous25Tue
26Wed12:504.24:223.38:530.48:272.95:477:54Third Quarter26Wed
27Thu1:493.85:043.59:420.610:192.75:467:55Third Quarter27Thu
28Fri3:083.45:353.910:290.811:442.25:467:56Third Quarter28Fri
29Sat4:403.26:024.211:111.05:467:56Third Quarter29Sat
30Sun6:033.16:294.612:431.611:51 AM1.35:457:57Waning Crescent30Sun
31Mon7:133.16:585.11:280.912:291.55:457:58Waning Crescent31Mon
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 11:25 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 transitional phase. Tonight's moon is 28% 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 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 Waxing Crescent (28% illuminated). This places Santa Catalina Island, 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