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 1h 07m at 11:04 pm (1.7 ft)
Next high tide : 4:18 am (3.3 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9410092
Common Questions About Tides

Santa Catalina Island, CA Tides - Aug 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:284.18:446.63:12-1.12:341.66:067:53Full Moon1Fri
2Sat10:064.49:326.63:52-1.23:251.36:077:53Full Moon2Sat
3Sun10:444.710:196.34:32-1.24:161.06:087:52Full Moon3Sun
4Mon11:234.911:065.95:10-0.95:070.96:087:51Waning Gibbous4Mon
5Tue12:045.15:49-0.56:001.06:097:50Waning Gibbous5Tue
6Wed12:465.16:270.16:591.16:107:49Waning Gibbous6Wed
7Thu12:484.51:315.07:060.78:061.26:107:48Waning Gibbous7Thu
8Fri1:523.72:234.97:471.39:301.36:117:47Third Quarter8Fri
9Sat3:203.13:244.88:361.911:061.26:127:46Third Quarter9Sat
10Sun5:252.94:344.79:442.46:137:45Third Quarter10Sun
11Mon7:103.15:424.812:290.911:14 AM2.66:137:44Third Quarter11Mon
12Tue8:073.46:395.01:280.612:292.66:147:43Waning Crescent12Tue
13Wed8:433.67:245.22:110.31:222.46:157:42Waning Crescent13Wed
14Thu9:093.78:035.32:450.12:032.26:157:41Waning Crescent14Thu
15Fri9:323.98:365.53:130.02:372.06:167:40Waning Crescent15Fri
16Sat9:544.19:085.53:390.03:101.86:177:39New Moon16Sat
17Sun10:154.29:405.54:040.03:421.66:187:38New Moon17Sun
18Mon10:384.410:115.34:280.04:161.46:187:37New Moon18Mon
19Tue11:034.510:445.04:520.24:511.36:197:35New Moon19Tue
20Wed11:294.611:204.75:160.45:301.36:207:34Waxing Crescent20Wed
21Thu11:574.75:410.86:141.36:207:33Waxing Crescent21Thu
22Fri12:004.212:304.86:071.17:071.36:217:32Waxing Crescent22Fri
23Sat12:503.71:104.86:361.58:161.36:227:31Waxing Crescent23Sat
24Sun1:593.12:034.87:112.09:471.26:227:29First Quarter24Sun
25Mon3:532.83:154.98:042.311:190.96:237:28First Quarter25Mon
26Tue5:593.04:385.19:442.66:247:27First Quarter26Tue
27Wed7:073.45:525.412:300.411:29 AM2.56:247:26Waxing Gibbous27Wed
28Thu7:493.86:545.81:22-0.112:442.26:257:24Waxing Gibbous28Thu
29Fri8:254.27:486.12:07-0.51:421.76:267:23Waxing Gibbous29Fri
30Sat9:004.68:376.22:47-0.72:331.26:267:22Full Moon30Sat
31Sun9:345.09:246.13:25-0.73:210.86:277:21Full Moon31Sun
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 1:41 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 Santa Catalina Island, CA?

Santa Catalina Island, CA is currently in a neap phase. Tonight's moon is 49% 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 (49% 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