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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Avalon, Santa Catalina Island, CA.
Next low tide : in 6h 34m at 3:49 am (-0.6 ft)
Next high tide : 10:23 am (3.4 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Jul 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:193.56:20-0.45:042.85:478:06Waxing Crescent1Mon
2Tue2:013.66:53-0.15:502.95:488:06Waxing Crescent2Tue
3Wed2:423.77:250.26:513.05:488:06Waxing Crescent3Wed
4Thu12:324.43:223.97:590.68:143.05:498:06First Quarter4Thu
5Fri1:243.94:004.28:341.010:032.75:498:06First Quarter5Fri
6Sat2:393.34:374.59:141.311:342.15:508:06First Quarter6Sat
7Sun4:253.05:144.99:581.75:508:06First Quarter7Sun
8Mon6:102.95:535.312:341.410:48 AM2.05:518:05Waxing Gibbous8Mon
9Tue7:283.06:335.81:200.711:39 AM2.25:518:05Waxing Gibbous9Tue
10Wed8:273.37:146.22:030.012:302.35:528:05Waxing Gibbous10Wed
11Thu9:153.57:566.62:44-0.61:192.45:528:05Waxing Gibbous11Thu
12Fri10:003.68:396.93:26-1.02:082.45:538:04Full Moon12Fri
13Sat10:433.89:237.04:08-1.42:582.35:548:04Full Moon13Sat
14Sun11:263.910:086.94:49-1.53:482.35:548:03Full Moon14Sun
15Mon12:094.05:31-1.44:422.25:558:03Waning Gibbous15Mon
16Tue12:544.26:12-1.15:412.25:558:03Waning Gibbous16Tue
17Wed1:414.56:54-0.66:492.25:568:02Waning Gibbous17Wed
18Thu12:435.12:294.77:360.08:142.15:578:02Third Quarter18Thu
19Fri1:514.33:205.08:200.79:561.85:578:01Third Quarter19Fri
20Sat3:183.54:145.39:071.311:311.35:588:01Third Quarter20Sat
21Sun5:073.15:085.610:021.95:598:00Third Quarter21Sun
22Mon6:563.16:025.912:440.611:03 AM2.35:597:59Waning Crescent22Mon
23Tue8:123.36:516.11:400.112:062.56:007:59Waning Crescent23Tue
24Wed9:043.57:366.22:28-0.31:022.66:017:58Waning Crescent24Wed
25Thu9:433.68:176.33:08-0.61:512.66:017:57Waning Crescent25Thu
26Fri10:173.78:546.33:45-0.72:332.56:027:57New Moon26Fri
27Sat10:483.89:286.24:18-0.73:112.56:037:56New Moon27Sat
28Sun11:183.910:006.14:48-0.63:462.46:037:55New Moon28Sun
29Mon11:473.910:305.85:16-0.44:212.46:047:55New Moon29Mon
30Tue12:164.05:41-0.14:582.46:057:54Waxing Crescent30Tue
31Wed12:454.06:050.25:382.56:057:53Waxing Crescent31Wed
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 7:06 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 spring phase. Tonight's moon is 96% 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 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 Gibbous (96% illuminated). This places Avalon, 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