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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Avalon, Santa Catalina Island, CA.
Next low tide : in 58m at 12:18 pm (2.2 ft)
Next high tide : 7:06 pm (5.7 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 - Mar 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:575.37:493.71:16-0.76:205:50Waning Crescent1Mon
2Tue6:465.58:193.912:411.91:54-0.96:195:51Waning Crescent2Tue
3Wed7:285.68:464.01:251.62:27-0.96:185:51Waning Crescent3Wed
4Thu8:055.59:114.22:021.32:56-0.86:175:52New Moon4Thu
5Fri8:395.49:364.22:361.13:21-0.56:155:53New Moon5Fri
6Sat9:115.110:004.33:081.03:44-0.36:145:54New Moon6Sat
7Sun9:424.810:234.33:401.04:060.16:135:55New Moon7Sun
8Mon10:134.310:454.34:120.94:260.56:115:55Waxing Crescent8Mon
9Tue10:463.911:084.24:471.04:460.96:105:56Waxing Crescent9Tue
10Wed11:233.411:354.25:271.15:051.36:095:57Waxing Crescent10Wed
11Thu12:142.86:181.25:231.76:085:58Waxing Crescent11Thu
12Fri12:104.11:482.47:311.25:382.16:065:58First Quarter12Fri
13Sat1:024.19:211.16:055:59First Quarter13Sat
14Sun3:224.17:262.811:520.610:102.77:047:00First Quarter14Sun
15Mon4:534.37:453.212:460.17:027:01First Quarter15Mon
16Tue6:054.78:093.61:28-0.47:017:02Waxing Gibbous16Tue
17Wed7:025.28:364.012:542.02:06-0.87:007:02Waxing Gibbous17Wed
18Thu7:515.69:044.41:431.52:42-1.16:587:03Waxing Gibbous18Thu
19Fri8:375.89:354.72:290.93:17-1.16:577:04Full Moon19Fri
20Sat9:225.810:065.13:140.43:51-1.06:567:05Full Moon20Sat
21Sun10:085.510:405.34:000.04:25-0.66:547:05Full Moon21Sun
22Mon10:565.111:155.44:48-0.34:59-0.16:537:06Waning Gibbous22Mon
23Tue11:484.411:545.45:38-0.45:340.56:527:07Waning Gibbous23Tue
24Wed12:493.76:34-0.36:091.16:507:07Waning Gibbous24Wed
25Thu12:375.22:073.17:41-0.16:481.86:497:08Waning Gibbous25Thu
26Fri1:304.93:592.89:090.17:422.36:487:09Third Quarter26Fri
27Sat2:394.66:133.010:480.19:402.76:467:10Third Quarter27Sat
28Sun4:094.47:173.312:05-0.16:457:10Third Quarter28Sun
29Mon5:354.57:523.71:01-0.36:447:11Waning Crescent29Mon
30Tue6:424.68:204.012:562.11:45-0.46:427:12Waning Crescent30Tue
31Wed7:334.88:454.21:431.62:20-0.46:417:13Waning 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 3:42 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 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