33.4317’ N, 118.5030’ W

Santa Catalina Island, CA

79°
H 81°
L 69°
W
8mph
High tide
7:58 pm

Tides Today & Tomorrow in Santa Catalina Island, CA

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Santa Catalina Island, CA.
Next low tide (tomorrow) : 3:14 am (-0.2 ft)
Next high tide : in 4h 40m at 7:58 pm (5.4 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9410092
Common Questions About Tides

Santa Catalina Island, CA Tides - May 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:464.38:306.12:43-0.92:190.75:066:36Full Moon1Fri
2Sat9:394.09:046.13:29-1.22:531.25:056:36Full Moon2Sat
3Sun10:343.69:406.04:16-1.33:271.65:046:37Full Moon3Sun
4Mon11:353.310:195.65:05-1.14:022.05:036:38Waning Gibbous4Mon
5Tue12:473.15:59-0.84:392.45:026:39Waning Gibbous5Tue
6Wed2:233.07:00-0.45:262.85:016:39Waning Gibbous6Wed
7Thu4:103.28:10-0.17:023.05:006:40Third Quarter7Thu
8Fri1:014.15:083.49:210.29:292.94:596:41Third Quarter8Fri
9Sat2:353.85:413.710:240.311:022.54:586:42Third Quarter9Sat
10Sun4:043.66:043.911:120.411:572.04:576:42Third Quarter10Sun
11Mon5:133.66:244.211:490.64:576:43Waning Crescent11Mon
12Tue6:083.66:434.512:381.512:190.84:566:44Waning Crescent12Tue
13Wed6:553.67:014.81:121.012:451.04:556:45Waning Crescent13Wed
14Thu7:383.67:225.11:450.51:091.24:546:45Waning Crescent14Thu
15Fri8:193.57:445.32:170.11:331.44:536:46New Moon15Fri
16Sat9:013.48:095.52:50-0.31:581.74:536:47New Moon16Sat
17Sun9:443.38:375.63:25-0.62:241.94:526:48New Moon17Sun
18Mon10:313.29:085.74:02-0.72:512.14:516:48New Moon18Mon
19Tue11:243.19:445.64:44-0.83:212.34:516:49Waxing Crescent19Tue
20Wed12:273.05:32-0.73:562.54:506:50Waxing Crescent20Wed
21Thu1:443.06:26-0.64:442.74:506:50Waxing Crescent21Thu
22Fri3:013.17:25-0.46:092.94:496:51Waxing Crescent22Fri
23Sat12:214.83:553.58:27-0.38:102.84:486:52First Quarter23Sat
24Sun1:424.44:353.99:25-0.19:572.44:486:52First Quarter24Sun
25Mon3:134.05:094.410:180.111:141.64:476:53First Quarter25Mon
26Tue4:383.85:425.011:040.34:476:54Waxing Gibbous26Tue
27Wed5:533.76:155.512:150.811:47 AM0.74:466:54Waxing Gibbous27Wed
28Thu7:003.76:505.91:070.012:271.04:466:55Waxing Gibbous28Thu
29Fri8:003.77:256.21:55-0.71:071.34:466:56Waxing Gibbous29Fri
30Sat8:563.68:026.32:40-1.11:461.64:456:56Full Moon30Sat
31Sun9:503.58:406.23:25-1.32:251.94:456:57Full Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410092)

Common Questions About Santa Catalina Island, CA Tides

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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 89% 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 Waxing Gibbous (89% 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