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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide : 12:18 pm (2.2 ft)
Next high tide : in 55m at 8:15 am (3.0 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Jun 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:483.79:016.03:33-0.52:391.65:447:57Full Moon1Mon
2Tue10:293.79:326.04:07-0.73:141.75:447:58Full Moon2Tue
3Wed11:123.610:066.04:43-0.93:501.95:447:58Full Moon3Wed
4Thu11:583.610:435.85:21-0.94:302.15:437:59Waning Gibbous4Thu
5Fri12:493.66:02-0.85:162.35:437:59Waning Gibbous5Fri
6Sat1:453.76:47-0.66:142.45:438:00Waning Gibbous6Sat
7Sun12:155.12:443.97:37-0.47:312.55:438:00Waning Gibbous7Sun
8Mon1:184.63:434.28:310.09:122.45:438:01Third Quarter8Mon
9Tue2:384.04:384.79:300.310:551.95:438:01Third Quarter9Tue
10Wed4:133.65:295.110:300.65:438:02Third Quarter10Wed
11Thu5:453.56:165.612:111.111:27 AM0.85:438:02Waning Crescent11Thu
12Fri7:013.67:016.11:110.412:201.15:438:03Waning Crescent12Fri
13Sat8:053.77:436.42:02-0.31:091.35:438:03Waning Crescent13Sat
14Sun8:593.88:236.52:49-0.71:551.45:438:03Waning Crescent14Sun
15Mon9:493.89:026.53:33-1.02:381.65:438:04New Moon15Mon
16Tue10:363.99:406.44:14-1.13:201.85:438:04New Moon16Tue
17Wed11:223.810:166.14:54-1.14:012.05:438:04New Moon17Wed
18Thu12:083.85:32-0.84:422.25:438:05Waxing Crescent18Thu
19Fri12:553.86:09-0.55:242.45:438:05Waxing Crescent19Fri
20Sat1:443.86:46-0.26:122.65:438:05Waxing Crescent20Sat
21Sun12:064.72:343.87:240.27:132.85:448:06Waxing Crescent21Sun
22Mon12:494.23:244.08:040.68:422.85:448:06First Quarter22Mon
23Tue1:463.74:134.28:481.010:362.55:448:06First Quarter23Tue
24Wed3:083.24:594.49:371.311:542.15:448:06First Quarter24Wed
25Thu4:473.05:404.810:281.55:458:06First Quarter25Thu
26Fri6:133.06:175.112:461.511:18 AM1.75:458:06Waxing Gibbous26Fri
27Sat7:183.16:535.51:270.912:051.85:458:06Waxing Gibbous27Sat
28Sun8:093.47:285.82:050.412:501.95:468:06Waxing Gibbous28Sun
29Mon8:533.58:036.12:40-0.11:321.95:468:06Waxing Gibbous29Mon
30Tue9:343.78:396.43:15-0.52:141.95:478:06Full Moon30Tue
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 10:16 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 85% 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 (85% 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