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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide : 9:18 am (1.6 ft)
Next high tide : in 4h 30m at 4:00 am (3.0 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Jan 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:524.01:433.19:072.58:141.36:574:57Third Quarter1Wed
2Thu3:414.33:372.810:411.99:121.56:574:57Third Quarter2Thu
3Fri4:264.75:132.911:371.310:101.66:574:58Third Quarter3Fri
4Sat5:085.26:203.112:210.66:574:59Waning Crescent4Sat
5Sun5:495.67:123.41:01-0.16:575:00Waning Crescent5Sun
6Mon6:296.17:583.71:40-0.76:575:00Waning Crescent6Mon
7Tue7:106.58:413.912:421.62:20-1.26:575:01New Moon7Tue
8Wed7:516.79:234.11:291.53:00-1.56:575:02New Moon8Wed
9Thu8:346.710:074.22:161.53:40-1.66:575:03New Moon9Thu
10Fri9:186.610:524.33:051.54:22-1.56:575:04Waxing Crescent10Fri
11Sat10:046.111:404.43:561.55:04-1.16:575:05Waxing Crescent11Sat
12Sun10:545.54:521.65:47-0.66:575:06Waxing Crescent12Sun
13Mon12:314.511:50 AM4.75:581.86:33-0.16:575:07Waxing Crescent13Mon
14Tue1:274.612:593.97:221.87:240.56:575:07First Quarter14Tue
15Wed2:274.82:303.29:081.68:231.16:565:08First Quarter15Wed
16Thu3:305.04:172.910:421.19:311.56:565:09First Quarter16Thu
17Fri4:305.25:523.011:510.510:391.76:565:10Waxing Gibbous17Fri
18Sat5:245.56:573.212:440.06:565:11Waxing Gibbous18Sat
19Sun6:115.77:453.41:28-0.46:555:12Waxing Gibbous19Sun
20Mon6:525.88:233.612:281.82:05-0.66:555:13Waxing Gibbous20Mon
21Tue7:295.98:563.71:101.82:39-0.86:545:14Full Moon21Tue
22Wed8:025.99:283.81:471.73:09-0.86:545:15Full Moon22Wed
23Thu8:345.89:583.82:221.73:37-0.76:545:16Full Moon23Thu
24Fri9:045.610:283.92:551.74:03-0.56:535:17Full Moon24Fri
25Sat9:335.310:583.93:271.74:28-0.36:535:18Waning Gibbous25Sat
26Sun10:025.011:283.94:021.84:540.06:525:19Waning Gibbous26Sun
27Mon10:324.54:391.95:190.36:515:20Waning Gibbous27Mon
28Tue12:003.911:06 AM4.05:222.05:470.66:515:21Waning Gibbous28Tue
29Wed12:363.911:50 AM3.56:182.06:171.06:505:22Third Quarter29Wed
30Thu1:204.012:543.07:382.06:571.46:505:23Third Quarter30Thu
31Fri2:144.22:472.69:271.77:561.76:495:24Third Quarter31Fri
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 6:39 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Avalon, Santa Catalina Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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