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 (tomorrow) : in 6h 11m at 2:39 am (-0.1 ft)
Next high tide (tomorrow) : 9:06 am (3.2 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 - Oct 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:216.05:031.16:060.06:476:37Waxing Crescent1Fri
2Sat12:234.212:035.95:381.77:090.26:486:36Waxing Crescent2Sat
3Sun1:393.612:535.66:172.38:300.46:496:35First Quarter3Sun
4Mon3:263.32:005.37:102.810:060.46:506:33First Quarter4Mon
5Tue5:343.53:295.08:593.211:280.26:506:32First Quarter5Tue
6Wed6:453.95:005.011:173.06:516:31First Quarter6Wed
7Thu7:244.36:135.112:280.012:312.66:526:29Waxing Gibbous7Thu
8Fri7:544.67:095.21:150.01:222.16:526:28Waxing Gibbous8Fri
9Sat8:214.97:545.31:530.02:041.66:536:27Waxing Gibbous9Sat
10Sun8:455.18:345.22:250.12:401.26:546:25Waxing Gibbous10Sun
11Mon9:095.39:105.12:530.33:130.96:556:24Full Moon11Mon
12Tue9:315.49:454.83:170.63:440.76:556:23Full Moon12Tue
13Wed9:535.410:194.53:390.94:150.66:566:22Full Moon13Wed
14Thu10:135.410:544.24:001.24:460.56:576:20Full Moon14Thu
15Fri10:335.311:323.84:201.65:190.66:586:19Waning Gibbous15Fri
16Sat10:545.24:392.05:560.76:586:18Waning Gibbous16Sat
17Sun12:183.411:17 AM5.14:552.36:400.86:596:17Waning Gibbous17Sun
18Mon1:243.111:47 AM4.95:062.77:381.07:006:16Waning Gibbous18Mon
19Tue12:294.69:001.07:016:15Third Quarter19Tue
20Wed1:424.410:280.87:026:13Third Quarter20Wed
21Thu6:453.63:314.39:513.411:300.67:026:12Third Quarter21Thu
22Fri6:494.05:054.511:383.07:036:11Third Quarter22Fri
23Sat7:094.46:134.812:160.312:322.37:046:10Waning Crescent23Sat
24Sun7:334.97:095.112:550.11:171.67:056:09Waning Crescent24Sun
25Mon8:005.48:005.21:320.02:010.87:066:08Waning Crescent25Mon
26Tue8:295.98:495.22:070.12:450.17:076:07New Moon26Tue
27Wed9:016.39:395.12:420.33:30-0.57:076:06New Moon27Wed
28Thu9:346.610:304.73:180.74:17-0.87:086:05New Moon28Thu
29Fri10:106.711:274.33:531.15:06-0.97:096:04Waxing Crescent29Fri
30Sat10:486.54:291.65:59-0.87:106:03Waxing Crescent30Sat
31Sun12:323.811:31 AM6.25:072.16:59-0.57:116:02Waxing 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 5:52 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