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 : 10:02 am (1.1 ft)
Next high tide : in 3h 36m at 3:59 am (3.3 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 - Oct 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:265.08:225.02:090.62:251.26:486:37Waning Crescent1Fri
2Sat8:495.28:565.02:340.72:550.96:486:35New Moon2Sat
3Sun9:125.49:304.82:580.83:260.76:496:34New Moon3Sun
4Mon9:345.510:034.63:211.03:570.56:506:33New Moon4Mon
5Tue9:575.510:384.43:441.24:290.46:516:31New Moon5Tue
6Wed10:205.511:164.04:071.55:040.46:516:30Waxing Crescent6Wed
7Thu10:465.54:311.85:430.56:526:29Waxing Crescent7Thu
8Fri12:003.711:17 AM5.44:562.16:290.66:536:27Waxing Crescent8Fri
9Sat12:593.411:57 AM5.25:252.47:280.76:536:26Waxing Crescent9Sat
10Sun2:253.212:515.06:072.78:440.86:546:25First Quarter10Sun
11Mon4:083.32:104.77:353.010:070.76:556:24First Quarter11Mon
12Tue5:243.73:504.69:523.011:160.56:566:22First Quarter12Tue
13Wed6:104.25:184.811:312.46:566:21First Quarter13Wed
14Thu6:484.86:285.012:090.312:351.76:576:20Waxing Gibbous14Thu
15Fri7:235.37:275.212:540.21:270.96:586:19Waxing Gibbous15Fri
16Sat7:585.98:205.21:360.22:150.26:596:18Waxing Gibbous16Sat
17Sun8:336.39:095.12:140.43:02-0.37:006:16Full Moon17Sun
18Mon9:096.59:584.92:520.63:47-0.67:006:15Full Moon18Mon
19Tue9:456.610:484.53:281.04:33-0.77:016:14Full Moon19Tue
20Wed10:216.411:414.14:041.45:19-0.67:026:13Waning Gibbous20Wed
21Thu10:596.14:401.86:08-0.37:036:12Waning Gibbous21Thu
22Fri12:403.811:38 AM5.75:172.37:020.17:046:11Waning Gibbous22Fri
23Sat1:523.512:235.15:582.78:060.47:046:10Waning Gibbous23Sat
24Sun3:223.41:214.66:583.19:210.77:056:08Third Quarter24Sun
25Mon4:563.62:444.29:073.210:340.87:066:07Third Quarter25Mon
26Tue5:543.94:174.011:162.911:300.97:076:06Third Quarter26Tue
27Wed6:284.35:344.012:182.47:086:05Third Quarter27Wed
28Thu6:544.66:344.112:130.91:011.97:096:04Waning Crescent28Thu
29Fri7:194.97:214.212:470.91:371.47:106:03Waning Crescent29Fri
30Sat7:435.28:034.21:171.02:100.97:106:02Waning Crescent30Sat
31Sun8:085.58:414.31:451.12:410.57:116:02Waning Crescent31Sun
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 7:00 am — 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