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 : in 5h 18m at 10:25 am (1.1 ft)
Next high tide : 5:20 pm (4.7 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 - Oct 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:575.010:024.93:520.54:050.96:486:37Full Moon1Thu
2Fri10:175.010:354.64:140.84:360.86:496:36Full Moon2Fri
3Sat10:385.111:094.24:351.15:090.76:506:35Full Moon3Sat
4Sun11:005.111:473.84:551.55:440.76:516:33Waning Gibbous4Sun
5Mon11:235.05:141.96:250.96:516:32Waning Gibbous5Mon
6Tue12:343.411:50 AM4.85:312.27:151.06:526:31Waning Gibbous6Tue
7Wed1:433.112:224.75:432.68:251.16:536:30Waning Gibbous7Wed
8Thu1:114.510:001.16:536:28Third Quarter8Thu
9Fri2:394.311:240.86:546:27Third Quarter9Fri
10Sat7:203.64:264.410:543.36:556:26Third Quarter10Sat
11Sun7:273.95:454.712:210.512:132.96:566:24Third Quarter11Sun
12Mon7:454.26:445.11:040.21:032.36:566:23Waning Crescent12Mon
13Tue8:074.67:365.41:41-0.11:471.66:576:22Waning Crescent13Tue
14Wed8:335.18:245.52:16-0.22:300.96:586:21Waning Crescent14Wed
15Thu9:015.59:125.52:50-0.13:140.26:596:19New Moon15Thu
16Fri9:325.910:015.23:240.14:00-0.27:006:18New Moon16Fri
17Sat10:066.210:534.83:580.54:47-0.57:006:17New Moon17Sat
18Sun10:426.311:494.34:341.05:38-0.67:016:16Waxing Crescent18Sun
19Mon11:226.15:111.56:35-0.57:026:15Waxing Crescent19Mon
20Tue12:563.912:065.85:512.17:40-0.27:036:14Waxing Crescent20Tue
21Wed2:223.51:005.36:402.68:570.07:046:12First Quarter21Wed
22Thu4:163.52:134.98:023.110:210.27:046:11First Quarter22Thu
23Fri5:523.83:504.510:173.111:350.27:056:10First Quarter23Fri
24Sat6:454.15:214.511:592.87:066:09First Quarter24Sat
25Sun7:214.46:304.512:330.21:002.37:076:08Waxing Gibbous25Sun
26Mon7:504.77:224.61:170.31:441.87:086:07Waxing Gibbous26Mon
27Tue8:144.98:054.61:520.42:211.37:096:06Waxing Gibbous27Tue
28Wed8:355.08:434.52:210.62:521.07:096:05Waxing Gibbous28Wed
29Thu8:545.29:184.42:460.83:220.67:106:04Full Moon29Thu
30Fri9:145.39:524.23:081.13:520.47:116:03Full Moon30Fri
31Sat9:345.510:274.03:291.44:220.27:126:02Full Moon31Sat
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 1:52 pm — 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