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

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide : 2:25 pm (2.2 ft)
Next high tide : in 3h 53m at 10:09 am (3.8 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:53 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Nov 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:175.711:413.12:492.44:510.16:125:01Waxing Crescent1Wed
2Thu9:445.53:022.75:370.36:135:00Waxing Crescent2Thu
3Fri1:062.910:19 AM5.33:062.96:330.46:134:59Waxing Crescent3Fri
4Sat11:064.97:410.56:144:58First Quarter4Sat
5Sun12:204.68:500.56:154:58First Quarter5Sun
6Mon4:473.82:034.38:443.49:460.46:164:57First Quarter6Mon
7Tue5:024.23:424.210:262.710:320.46:174:56First Quarter7Tue
8Wed5:254.85:014.211:251.811:130.56:184:55Waxing Gibbous8Wed
9Thu5:525.46:074.312:150.86:194:55Waxing Gibbous9Thu
10Fri6:236.07:054.41:02-0.16:204:54Waxing Gibbous10Fri
11Sat6:566.68:004.312:290.91:48-0.86:214:53Full Moon11Sat
12Sun7:317.08:544.11:061.32:35-1.36:224:52Full Moon12Sun
13Mon8:087.19:493.91:441.63:23-1.56:234:52Full Moon13Mon
14Tue8:477.110:493.62:221.94:13-1.56:234:51Full Moon14Tue
15Wed9:296.811:573.43:002.35:06-1.26:244:51Waning Gibbous15Wed
16Thu10:146.33:422.66:02-0.86:254:50Waning Gibbous16Thu
17Fri1:163.411:05 AM5.64:322.97:05-0.46:264:50Waning Gibbous17Fri
18Sat2:423.512:084.95:493.28:110.06:274:49Third Quarter18Sat
19Sun3:513.81:294.38:123.39:130.46:284:49Third Quarter19Sun
20Mon4:354.23:013.810:122.810:040.66:294:48Third Quarter20Mon
21Tue5:084.64:273.611:202.110:460.96:304:48Third Quarter21Tue
22Wed5:354.95:363.512:081.56:314:47Waning Crescent22Wed
23Thu6:005.26:323.512:470.96:324:47Waning Crescent23Thu
24Fri6:255.57:203.51:220.46:334:47Waning Crescent24Fri
25Sat6:505.78:033.512:181.71:550.06:344:46Waning Crescent25Sat
26Sun7:155.98:443.512:461.92:27-0.36:344:46New Moon26Sun
27Mon7:406.09:243.41:132.12:59-0.56:354:46New Moon27Mon
28Tue8:076.010:063.31:402.23:32-0.66:364:46New Moon28Tue
29Wed8:346.010:523.22:082.44:07-0.66:374:45New Moon29Wed
30Thu9:035.911:433.22:352.64:44-0.56:384:45Waxing Crescent30Thu
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 12:17 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 1% 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 New Moon (1% 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