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 1h 35m at 3:19 pm (2.4 ft)
Next high tide : 9:32 pm (5.6 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 - Apr 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:055.03:213.08:43-0.17:452.26:407:14Third Quarter1Mon
2Tue2:154.75:043.110:070.09:322.46:397:15Third Quarter2Tue
3Wed3:444.46:163.511:25-0.111:222.16:387:16Third Quarter3Wed
4Thu5:144.47:043.912:28-0.26:367:16Third Quarter4Thu
5Fri6:284.57:424.312:401.61:18-0.26:357:17Waning Crescent5Fri
6Sat7:284.68:164.71:371.12:00-0.26:347:18Waning Crescent6Sat
7Sun8:184.78:475.02:240.62:36-0.16:327:19Waning Crescent7Sun
8Mon9:034.69:165.23:060.13:090.26:317:19New Moon8Mon
9Tue9:454.49:445.33:45-0.23:400.46:307:20New Moon9Tue
10Wed10:254.210:125.34:22-0.34:080.86:297:21New Moon10Wed
11Thu11:043.910:405.24:58-0.34:361.16:277:21New Moon11Thu
12Fri11:453.611:085.05:35-0.25:031.46:267:22Waxing Crescent12Fri
13Sat12:303.36:14-0.15:291.86:257:23Waxing Crescent13Sat
14Sun1:243.06:570.25:572.16:247:24Waxing Crescent14Sun
15Mon12:134.52:412.87:490.56:312.46:227:24Waxing Crescent15Mon
16Tue12:544.14:352.88:550.77:342.76:217:25First Quarter16Tue
17Wed1:553.85:593.010:110.89:552.76:207:26First Quarter17Wed
18Thu3:253.66:353.311:200.811:402.56:197:27First Quarter18Thu
19Fri4:573.67:003.612:110.76:187:27First Quarter19Fri
20Sat6:073.77:234.012:392.012:510.66:167:28Waxing Gibbous20Sat
21Sun7:023.97:464.41:231.41:260.56:157:29Waxing Gibbous21Sun
22Mon7:504.18:124.82:020.81:580.56:147:30Waxing Gibbous22Mon
23Tue8:354.28:405.32:400.22:300.66:137:30Waxing Gibbous23Tue
24Wed9:204.29:125.63:19-0.33:030.76:127:31Full Moon24Wed
25Thu10:064.29:465.94:01-0.83:380.96:117:32Full Moon25Thu
26Fri10:554.010:246.04:44-1.04:151.16:107:33Full Moon26Fri
27Sat11:473.811:075.95:32-1.14:551.46:097:33Waning Gibbous27Sat
28Sun12:463.66:23-1.05:421.76:087:34Waning Gibbous28Sun
29Mon1:543.47:21-0.86:392.06:077:35Waning Gibbous29Mon
30Tue12:505.23:133.48:25-0.57:572.36:067:36Third Quarter30Tue
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 6:25 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 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