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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide : 7:34 pm (2.6 ft)
Next high tide : in 9m at 2:43 pm (4.1 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Nov 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:485.99:543.92:281.63:42-0.17:126:01Full Moon1Wed
2Thu9:116.010:333.72:511.84:14-0.27:136:00Full Moon2Thu
3Fri9:356.011:163.53:152.04:49-0.37:145:59Full Moon3Fri
4Sat10:025.93:392.35:27-0.37:155:58Waning Gibbous4Sat
5Sun12:063.39:32 AM5.83:032.55:11-0.26:164:57Waning Gibbous5Sun
6Mon12:103.110:09 AM5.63:292.76:020.06:174:56Waning Gibbous6Mon
7Tue1:313.210:56 AM5.34:083.07:020.16:174:56Waning Gibbous7Tue
8Wed2:523.412:024.85:323.28:080.36:184:55Third Quarter8Wed
9Thu3:473.81:344.47:593.29:110.36:194:54Third Quarter9Thu
10Fri4:254.33:164.19:592.610:050.56:204:53Third Quarter10Fri
11Sat4:594.94:444.111:101.710:520.66:214:53Waning Crescent11Sat
12Sun5:345.55:564.112:050.76:224:52Waning Crescent12Sun
13Mon6:096.16:574.212:55-0.16:234:51Waning Crescent13Mon
14Tue6:446.67:534.112:151.11:42-0.86:244:51Waning Crescent14Tue
15Wed7:216.98:454.012:551.42:28-1.26:254:50New Moon15Wed
16Thu7:587.09:383.91:341.63:13-1.46:264:50New Moon16Thu
17Fri8:366.910:323.72:121.93:59-1.36:274:49New Moon17Fri
18Sat9:156.611:303.52:502.24:46-1.16:284:49Waxing Crescent18Sat
19Sun9:556.13:302.55:34-0.76:284:48Waxing Crescent19Sun
20Mon12:363.410:37 AM5.64:132.86:26-0.26:294:48Waxing Crescent20Mon
21Tue1:483.411:24 AM4.95:083.17:200.26:304:47Waxing Crescent21Tue
22Wed2:593.612:244.36:403.28:170.56:314:47First Quarter22Wed
23Thu3:533.91:463.89:103.19:110.86:324:47First Quarter23Thu
24Fri4:314.23:213.410:402.59:571.16:334:46First Quarter24Fri
25Sat5:004.64:453.311:351.910:361.36:344:46First Quarter25Sat
26Sun5:274.95:523.312:171.36:354:46Waxing Gibbous26Sun
27Mon5:545.36:463.412:530.76:364:46Waxing Gibbous27Mon
28Tue6:215.67:323.51:260.26:374:45Waxing Gibbous28Tue
29Wed6:485.88:143.512:161.82:00-0.26:374:45Waxing Gibbous29Wed
30Thu7:176.08:553.512:472.02:33-0.56:384:45Full Moon30Thu
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 5:08 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 28% 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 Waxing Crescent (28% 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