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 5h 09m 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 - Sep 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:095.15:450.56:121.26:277:18Waxing Crescent1Fri
2Sat12:154.712:485.06:181.17:101.46:287:16Waxing Crescent2Sat
3Sun1:123.91:334.96:501.78:261.66:297:15First Quarter3Sun
4Mon2:303.42:264.77:272.310:081.66:297:14First Quarter4Mon
5Tue4:293.13:354.68:222.811:371.36:307:12First Quarter5Tue
6Wed6:403.34:504.710:143.06:317:11First Quarter6Wed
7Thu7:333.65:554.912:370.911:51 AM2.96:317:10Waxing Gibbous7Thu
8Fri8:033.86:475.21:210.612:462.76:327:08Waxing Gibbous8Fri
9Sat8:274.17:285.41:570.31:272.46:337:07Waxing Gibbous9Sat
10Sun8:504.38:055.62:280.12:022.16:337:06Waxing Gibbous10Sun
11Mon9:144.58:395.72:560.02:351.86:347:04Waxing Gibbous11Mon
12Tue9:384.79:125.73:220.03:071.56:357:03Full Moon12Tue
13Wed10:024.99:445.63:460.13:401.36:357:02Full Moon13Wed
14Thu10:265.010:185.34:110.34:141.26:367:00Full Moon14Thu
15Fri10:505.110:545.04:350.54:511.06:376:59Waning Gibbous15Fri
16Sat11:175.211:354.55:010.95:321.06:376:57Waning Gibbous16Sat
17Sun11:485.25:281.36:211.06:386:56Waning Gibbous17Sun
18Mon12:264.012:265.25:571.77:231.06:396:55Waning Gibbous18Mon
19Tue1:393.51:165.26:312.28:471.06:396:53Third Quarter19Tue
20Wed3:313.22:255.17:242.710:280.86:406:52Third Quarter20Wed
21Thu5:353.33:555.19:103.011:470.36:416:51Third Quarter21Thu
22Fri6:463.85:205.411:072.96:416:49Waning Crescent22Fri
23Sat7:284.26:295.712:45-0.112:252.46:426:48Waning Crescent23Sat
24Sun8:044.67:266.01:33-0.41:221.96:436:46Waning Crescent24Sun
25Mon8:375.08:166.12:14-0.52:121.36:436:45Waning Crescent25Mon
26Tue9:105.49:036.02:52-0.52:580.96:446:44New Moon26Tue
27Wed9:425.69:475.73:27-0.23:420.56:456:42New Moon27Wed
28Thu10:145.710:315.34:000.24:250.46:456:41New Moon28Thu
29Fri10:455.711:164.74:310.65:080.46:466:40Waxing Crescent29Fri
30Sat11:165.54:591.25:520.56:476:38Waxing Crescent30Sat
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.

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