Tides Today & Tomorrow in Avalon, Santa Catalina Island, CA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide (tomorrow) : 12:24 am (1.1 ft)
Next high tide : in 5h 29m at 5:33 pm (5.0 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:43 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Apr 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:383.36:16-0.95:211.56:407:13Waxing Crescent1Tue
2Wed2:022.77:20-0.65:492.16:387:14Waxing Crescent2Wed
3Thu12:415.38:44-0.36:377:15First Quarter3Thu
4Fri1:474.910:23-0.26:367:16First Quarter4Fri
5Sat3:244.57:163.411:42-0.311:282.86:347:16First Quarter5Sat
6Sun5:044.47:393.712:39-0.46:337:17First Quarter6Sun
7Mon6:194.58:024.112:422.21:21-0.46:327:18Waxing Gibbous7Mon
8Tue7:154.58:234.41:311.61:56-0.36:307:19Waxing Gibbous8Tue
9Wed8:004.68:444.72:121.12:24-0.16:297:19Waxing Gibbous9Wed
10Thu8:404.59:044.92:470.62:480.16:287:20Waxing Gibbous10Thu
11Fri9:164.39:245.13:190.33:090.46:277:21Full Moon11Fri
12Sat9:514.19:435.23:500.03:290.86:257:22Full Moon12Sat
13Sun10:273.810:025.24:20-0.13:481.16:247:22Full Moon13Sun
14Mon11:033.410:215.24:51-0.24:051.56:237:23Full Moon14Mon
15Tue11:443.110:435.15:24-0.24:211.86:227:24Waning Gibbous15Tue
16Wed12:342.76:020.04:312.16:207:24Waning Gibbous16Wed
17Thu1:492.56:470.14:322.36:197:25Waning Gibbous17Thu
18Fri7:470.36:187:26Waning Gibbous18Fri
19Sat12:224.59:090.36:177:27Third Quarter19Sat
20Sun1:354.27:103.210:310.29:213.16:167:27Third Quarter20Sun
21Mon3:214.16:523.511:290.011:302.66:157:28Third Quarter21Mon
22Tue4:594.17:064.012:13-0.26:137:29Third Quarter22Tue
23Wed6:134.37:284.612:321.912:51-0.26:127:30Waning Crescent23Wed
24Thu7:134.57:545.21:211.01:26-0.16:117:30Waning Crescent24Thu
25Fri8:084.58:235.72:070.12:010.16:107:31Waning Crescent25Fri
26Sat9:014.48:546.22:53-0.62:350.46:097:32New Moon26Sat
27Sun9:534.29:286.53:40-1.23:090.86:087:33New Moon27Sun
28Mon10:483.810:046.54:28-1.53:441.36:077:33New Moon28Mon
29Tue11:473.510:436.35:18-1.64:191.76:067:34Waxing Crescent29Tue
30Wed12:573.16:12-1.44:552.16:057:35Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410079)

Common Questions About Avalon, Santa Catalina Island, CA Tides

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What time does the tide turn (slack tide) in Avalon, Santa Catalina Island, CA today?

Slack tide in Avalon, Santa Catalina Island, CA is approximately 8:58 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 Avalon, Santa Catalina Island, CA?

Avalon, Santa Catalina Island, CA is currently in a transitional phase. Tonight's moon is 35% 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 Avalon, 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 Avalon, Santa Catalina Island, CA?

Tide predictions for Avalon, 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 Avalon, Santa Catalina Island, CA?

Tide data for Avalon, Santa Catalina Island, CA is sourced from NOAA Station #9410079. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410079.

What is the moon phase in Avalon, Santa Catalina Island, CA tonight?

Tonight the moon over Avalon, Santa Catalina Island, CA is Third Quarter (35% illuminated). This places Avalon, 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