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 (tomorrow) : 2:39 am (-0.1 ft)
Next high tide : in 4m at 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 - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:143.22:084.97:022.39:491.56:277:18First Quarter1Mon
2Tue4:183.03:255.08:152.611:191.06:287:17First Quarter2Tue
3Wed6:013.34:485.210:052.76:287:16First Quarter3Wed
4Thu6:573.75:595.612:220.511:35 AM2.56:297:14Waxing Gibbous4Thu
5Fri7:394.26:586.01:100.012:422.06:307:13Waxing Gibbous5Fri
6Sat8:154.77:506.31:53-0.41:381.56:307:12Waxing Gibbous6Sat
7Sun8:515.18:396.42:34-0.52:281.06:317:10Full Moon7Sun
8Mon9:275.59:276.33:12-0.53:170.66:327:09Full Moon8Mon
9Tue10:045.810:145.93:49-0.34:050.36:327:08Full Moon9Tue
10Wed10:415.911:025.44:260.14:540.36:337:06Waning Gibbous10Wed
11Thu11:195.911:544.75:010.65:450.46:347:05Waning Gibbous11Thu
12Fri12:005.75:371.26:400.66:347:04Waning Gibbous12Fri
13Sat12:534.112:465.46:131.87:480.96:357:02Waning Gibbous13Sat
14Sun2:083.51:415.16:552.39:161.16:367:01Third Quarter14Sun
15Mon3:523.32:524.87:552.810:501.16:366:59Third Quarter15Mon
16Tue5:513.44:164.79:553.011:590.96:376:58Third Quarter16Tue
17Wed6:543.75:324.811:392.86:386:57Third Quarter17Wed
18Thu7:294.06:304.912:490.712:382.56:386:55Waning Crescent18Thu
19Fri7:554.37:165.11:280.51:212.16:396:54Waning Crescent19Fri
20Sat8:194.67:545.22:000.41:571.76:406:53Waning Crescent20Sat
21Sun8:424.88:305.32:270.42:291.46:406:51Waning Crescent21Sun
22Mon9:065.09:035.22:530.53:001.16:416:50New Moon22Mon
23Tue9:295.29:355.13:160.63:310.96:426:48New Moon23Tue
24Wed9:525.310:084.93:390.84:030.86:426:47New Moon24Wed
25Thu10:155.410:424.64:021.04:360.76:436:46New Moon25Thu
26Fri10:395.411:194.24:261.35:120.76:446:44Waxing Crescent26Fri
27Sat11:065.44:501.65:530.76:446:43Waxing Crescent27Sat
28Sun12:043.811:39 AM5.35:161.96:420.86:456:42Waxing Crescent28Sun
29Mon1:043.412:215.15:472.37:470.96:466:40Waxing Crescent29Mon
30Tue2:333.21:215.06:322.79:120.96:476:39First Quarter30Tue
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 10:52 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