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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide (tomorrow) : 1:13 am (0.8 ft)
Next high tide : in 4h 49m at 5:51 pm (5.3 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - May 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:163.66:323.811:300.56:047:35Third Quarter1Tue
2Wed5:373.77:004.312:112.112:140.46:037:36Waning Crescent2Wed
3Thu6:393.97:284.712:571.512:520.36:027:37Waning Crescent3Thu
4Fri7:314.27:575.21:380.81:290.36:017:38Waning Crescent4Fri
5Sat8:204.38:285.72:180.12:050.36:017:38Waning Crescent5Sat
6Sun9:074.49:016.03:00-0.52:420.56:007:39New Moon6Sun
7Mon9:564.39:366.23:43-1.03:190.75:597:40New Moon7Mon
8Tue10:464.110:146.34:27-1.33:581.15:587:41New Moon8Tue
9Wed11:413.910:556.15:15-1.34:391.45:577:41Waxing Crescent9Wed
10Thu12:433.66:06-1.25:241.85:567:42Waxing Crescent10Thu
11Fri1:543.57:02-1.06:192.25:557:43Waxing Crescent11Fri
12Sat12:365.33:143.58:07-0.67:372.55:557:44First Quarter12Sat
13Sun1:434.74:313.89:19-0.39:342.55:547:44First Quarter13Sun
14Mon3:094.25:344.110:29-0.111:212.15:537:45First Quarter14Mon
15Tue4:403.96:214.611:300.15:527:46First Quarter15Tue
16Wed6:003.87:004.912:311.512:200.35:527:47Waxing Gibbous16Wed
17Thu7:063.87:345.31:250.91:020.55:517:47Waxing Gibbous17Thu
18Fri7:593.88:055.52:090.41:390.75:507:48Waxing Gibbous18Fri
19Sat8:463.88:345.62:490.02:111.05:507:49Waxing Gibbous19Sat
20Sun9:283.89:025.73:25-0.32:411.25:497:49Full Moon20Sun
21Mon10:083.79:285.73:58-0.43:091.55:497:50Full Moon21Mon
22Tue10:473.69:545.64:30-0.53:371.75:487:51Full Moon22Tue
23Wed11:283.410:205.45:02-0.54:052.05:487:52Full Moon23Wed
24Thu12:133.35:35-0.44:332.25:477:52Waning Gibbous24Thu
25Fri1:033.26:10-0.25:032.45:477:53Waning Gibbous25Fri
26Sat2:003.26:490.05:402.75:467:54Waning Gibbous26Sat
27Sun3:043.37:330.26:372.95:467:54Waning Gibbous27Sun
28Mon12:364.34:043.58:230.48:123.05:457:55Third Quarter28Mon
29Tue1:403.94:523.89:190.510:102.75:457:55Third Quarter29Tue
30Wed3:073.65:314.210:150.611:342.25:457:56Third Quarter30Wed
31Thu4:433.56:064.711:070.75:447:57Third Quarter31Thu
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 9:32 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 transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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