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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Avalon, Santa Catalina Island, CA.
Next low tide : in 1h 48m at 2:17 pm (2.5 ft)
Next high tide : 8:48 pm (6.1 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Dec 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:195.86:153.612:190.26:394:45Waning Crescent1Wed
2Thu5:596.37:183.61:08-0.56:394:45Waning Crescent2Thu
3Fri6:396.68:123.712:051.61:54-1.06:404:45Waning Crescent3Fri
4Sat7:186.89:013.712:491.82:38-1.36:414:45New Moon4Sat
5Sun7:576.89:493.71:302.03:20-1.46:424:45New Moon5Sun
6Mon8:356.610:363.62:112.14:01-1.26:434:45New Moon6Mon
7Tue9:126.311:253.52:512.34:41-1.06:444:45Waxing Crescent7Tue
8Wed9:485.93:312.55:20-0.66:444:45Waxing Crescent8Wed
9Thu12:153.510:25 AM5.34:142.75:59-0.26:454:45Waxing Crescent9Thu
10Fri1:073.611:03 AM4.85:042.96:370.26:464:46Waxing Crescent10Fri
11Sat1:593.711:48 AM4.26:143.07:180.66:474:46First Quarter11Sat
12Sun2:483.912:513.68:062.98:011.06:474:46First Quarter12Sun
13Mon3:324.12:253.110:072.58:471.36:484:46First Quarter13Mon
14Tue4:114.54:122.811:151.99:351.66:494:47First Quarter14Tue
15Wed4:464.85:392.912:021.26:494:47Waxing Gibbous15Wed
16Thu5:215.26:423.012:410.66:504:47Waxing Gibbous16Thu
17Fri5:555.57:313.21:170.06:504:48Waxing Gibbous17Fri
18Sat6:295.98:133.31:51-0.46:514:48Waxing Gibbous18Sat
19Sun7:036.28:533.512:302.12:26-0.86:524:48Full Moon19Sun
20Mon7:386.49:323.51:102.13:02-1.16:524:49Full Moon20Mon
21Tue8:146.510:123.61:502.13:38-1.36:534:49Full Moon21Tue
22Wed8:536.510:543.72:332.14:15-1.36:534:50Full Moon22Wed
23Thu9:336.211:373.83:192.24:53-1.16:544:50Waning Gibbous23Thu
24Fri10:185.84:112.25:33-0.86:544:51Waning Gibbous24Fri
25Sat12:234.011:08 AM5.15:132.26:14-0.36:544:52Waning Gibbous25Sat
26Sun1:114.312:104.36:302.26:580.26:554:52Third Quarter26Sun
27Mon2:034.61:313.58:112.07:460.86:554:53Third Quarter27Mon
28Tue2:575.03:183.09:581.48:421.36:564:53Third Quarter28Tue
29Wed3:525.45:092.811:180.69:451.76:564:54Third Quarter29Wed
30Thu4:465.86:353.012:18-0.16:564:55Waning Crescent30Thu
31Fri5:376.17:303.31:09-0.76:564:55Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410079)

Common Questions About Avalon, Santa Catalina Island, CA Tides

Show All
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 5:32 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 99% 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 Full Moon (99% 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