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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide (tomorrow) : 12:16 am (1.4 ft)
Next high tide : in 1h 54m at 5:09 pm (5.0 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Nov 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:584.45:184.311:442.211:500.57:126:01First Quarter1Tue
2Wed6:345.06:294.512:411.47:136:00Waxing Gibbous2Wed
3Thu7:095.67:284.712:360.51:300.67:145:59Waxing Gibbous3Thu
4Fri7:456.18:224.81:180.52:17-0.27:155:58Waxing Gibbous4Fri
5Sat8:226.69:134.71:590.63:03-0.77:155:57Full Moon5Sat
6Sun7:596.89:044.61:390.92:50-1.16:164:57Full Moon6Sun
7Mon8:386.99:574.32:191.23:37-1.26:174:56Full Moon7Mon
8Tue9:186.710:534.13:001.54:25-1.16:184:55Waning Gibbous8Tue
9Wed10:006.311:563.83:421.95:16-0.86:194:54Waning Gibbous9Wed
10Thu10:465.84:282.36:11-0.36:204:54Waning Gibbous10Thu
11Fri1:093.711:38 AM5.15:252.77:140.16:214:53Waning Gibbous11Fri
12Sat2:293.812:444.56:503.08:230.46:224:52Third Quarter12Sat
13Sun3:444.02:104.09:062.99:290.76:234:52Third Quarter13Sun
14Mon4:394.33:413.810:392.510:240.86:244:51Third Quarter14Mon
15Tue5:184.64:573.711:371.911:081.06:254:50Third Quarter15Tue
16Wed5:505.05:573.812:201.46:264:50Waning Crescent16Wed
17Thu6:185.36:453.812:570.96:264:49Waning Crescent17Thu
18Fri6:455.57:263.912:161.21:300.46:274:49Waning Crescent18Fri
19Sat7:115.78:053.912:461.42:020.16:284:48Waning Crescent19Sat
20Sun7:375.98:423.91:141.52:32-0.16:294:48New Moon20Sun
21Mon8:035.99:203.81:421.73:03-0.36:304:48New Moon21Mon
22Tue8:285.99:593.72:101.93:35-0.46:314:47New Moon22Tue
23Wed8:555.810:403.62:392.04:08-0.46:324:47New Moon23Wed
24Thu9:245.711:273.53:092.24:44-0.36:334:46Waxing Crescent24Thu
25Fri9:575.53:432.45:24-0.26:344:46Waxing Crescent25Fri
26Sat12:213.510:36 AM5.24:252.76:090.06:354:46Waxing Crescent26Sat
27Sun1:223.611:27 AM4.75:272.87:010.26:354:46Waxing Crescent27Sun
28Mon2:243.812:374.27:022.98:000.46:364:46First Quarter28Mon
29Tue3:214.22:123.88:592.69:010.66:374:45First Quarter29Tue
30Wed4:104.73:523.710:301.910:000.86:384:45First Quarter30Wed
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 8:42 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 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 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 First Quarter (59% illuminated). This places Avalon, 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