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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide : 7:36 pm (2.6 ft)
Next high tide : in 3h 59m at 2:23 pm (4.2 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Jan 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:505.24:492.911:090.99:481.66:574:57First Quarter1Sat
2Sun4:465.56:163.012:100.36:574:57Waxing Gibbous2Sun
3Mon5:365.87:163.21:00-0.36:574:58Waxing Gibbous3Mon
4Tue6:216.08:023.41:42-0.66:574:59Waxing Gibbous4Tue
5Wed7:016.18:403.612:341.92:20-0.86:575:00Waxing Gibbous5Wed
6Thu7:386.19:143.71:161.92:53-0.96:575:00Full Moon6Thu
7Fri8:126.09:473.71:541.93:24-0.96:575:01Full Moon7Fri
8Sat8:435.910:183.82:301.93:52-0.76:575:02Full Moon8Sat
9Sun9:135.610:493.83:041.94:19-0.56:575:03Full Moon9Sun
10Mon9:425.311:213.83:392.04:44-0.36:575:04Waning Gibbous10Mon
11Tue10:124.911:533.84:152.15:100.06:575:05Waning Gibbous11Tue
12Wed10:434.44:572.25:360.46:575:06Waning Gibbous12Wed
13Thu12:273.911:20 AM3.95:472.26:030.86:575:07Waning Gibbous13Thu
14Fri1:064.012:093.36:562.26:351.16:565:07Third Quarter14Fri
15Sat1:524.21:302.78:372.17:171.56:565:08Third Quarter15Sat
16Sun2:474.43:442.510:251.68:191.86:565:09Third Quarter16Sun
17Mon3:464.85:342.611:300.99:362.06:565:10Third Quarter17Mon
18Tue4:425.26:383.012:180.26:555:11Waning Crescent18Tue
19Wed5:345.77:243.31:00-0.56:555:12Waning Crescent19Wed
20Thu6:236.18:033.71:40-1.06:555:13Waning Crescent20Thu
21Fri7:096.58:414.012:441.72:19-1.46:545:14New Moon21Fri
22Sat7:546.79:194.31:351.42:58-1.66:545:15New Moon22Sat
23Sun8:386.69:584.52:241.23:36-1.66:535:16New Moon23Sun
24Mon9:246.310:394.73:151.04:14-1.36:535:17Waxing Crescent24Mon
25Tue10:115.711:214.84:071.04:51-0.86:525:18Waxing Crescent25Tue
26Wed11:015.05:031.05:29-0.26:525:19Waxing Crescent26Wed
27Thu12:074.911:58 AM4.16:081.26:090.46:515:20Waxing Crescent27Thu
28Fri12:594.91:113.37:301.26:521.16:515:21First Quarter28Fri
29Sat1:574.92:522.79:151.17:481.66:505:22First Quarter29Sat
30Sun3:044.94:582.610:490.79:082.06:495:23First Quarter30Sun
31Mon4:145.16:282.911:570.210:362.26:495:24Waxing Gibbous31Mon
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 4:59 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Waning Gibbous (71% illuminated). This places Avalon, Santa Catalina Island, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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