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

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide (tomorrow) : 1:59 am (0.3 ft)
Next high tide : in 1h 19m at 6:30 pm (5.5 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Feb 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:106.610:364.42:581.34:10-1.66:485:25Full Moon1Sun
2Mon9:576.111:194.53:481.24:50-1.26:475:26Waning Gibbous2Mon
3Tue10:465.54:421.25:29-0.66:465:27Waning Gibbous3Tue
4Wed12:054.611:40 AM4.65:431.36:100.06:465:28Waning Gibbous4Wed
5Thu12:554.612:463.86:581.46:550.76:455:29Third Quarter5Thu
6Fri1:514.72:143.18:381.37:481.36:445:30Third Quarter6Fri
7Sat2:544.84:112.710:210.98:581.86:435:31Third Quarter7Sat
8Sun4:014.95:592.911:370.410:202.06:425:32Third Quarter8Sun
9Mon5:035.17:043.112:33-0.16:415:32Waning Crescent9Mon
10Tue5:565.37:463.41:18-0.46:415:33Waning Crescent10Tue
11Wed6:405.58:193.612:242.01:55-0.66:405:34Waning Crescent11Wed
12Thu7:195.68:483.71:071.82:28-0.86:395:35Waning Crescent12Thu
13Fri7:545.79:153.81:441.72:57-0.86:385:36New Moon13Fri
14Sat8:265.69:423.92:171.63:24-0.76:375:37New Moon14Sat
15Sun8:565.510:073.92:491.53:48-0.56:365:38New Moon15Sun
16Mon9:255.210:334.03:201.44:11-0.36:355:39New Moon16Mon
17Tue9:544.910:584.03:531.44:340.06:345:40Waxing Crescent17Tue
18Wed10:244.511:244.04:271.44:570.36:335:41Waxing Crescent18Wed
19Thu10:584.011:544.05:071.55:200.76:325:41Waxing Crescent19Thu
20Fri11:403.45:551.55:461.16:305:42Waxing Crescent20Fri
21Sat12:304.112:412.97:011.66:161.56:295:43First Quarter21Sat
22Sun1:194.22:332.58:381.47:031.96:285:44First Quarter22Sun
23Mon2:254.34:572.610:240.98:352.26:275:45First Quarter23Mon
24Tue3:424.66:142.911:320.310:152.36:265:46First Quarter24Tue
25Wed4:535.06:593.312:23-0.46:255:47Waxing Gibbous25Wed
26Thu5:525.57:353.71:06-0.96:245:47Waxing Gibbous26Thu
27Fri6:446.08:114.112:271.61:47-1.36:225:48Waxing Gibbous27Fri
28Sat7:326.38:464.51:191.22:26-1.56:215:49Full Moon28Sat
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 10:14 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 77% 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 Waxing Gibbous (77% 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