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 : 11:34 am (1.9 ft)
Next high tide : in 3h 46m at 7:08 am (2.9 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 - Sep 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:174.910:005.74:03-0.13:561.36:277:18New Moon1Thu
2Fri10:455.010:355.34:310.24:311.36:287:16New Moon2Fri
3Sat11:134.911:094.94:560.65:071.46:297:15Waxing Crescent3Sat
4Sun11:414.811:454.45:211.05:441.56:297:14Waxing Crescent4Sun
5Mon12:094.75:451.46:261.66:307:12Waxing Crescent5Mon
6Tue12:253.912:414.66:091.87:181.86:317:11Waxing Crescent6Tue
7Wed1:203.41:224.56:352.28:331.96:317:10First Quarter7Wed
8Thu2:513.12:214.47:102.610:231.76:327:08First Quarter8Thu
9Fri5:073.13:414.48:282.911:431.46:337:07First Quarter9Fri
10Sat6:373.35:004.610:303.06:337:06First Quarter10Sat
11Sun7:143.76:025.012:341.011:51 AM2.76:347:04Waxing Gibbous11Sun
12Mon7:434.06:525.41:120.612:442.36:357:03Waxing Gibbous12Mon
13Tue8:114.47:365.71:470.21:281.96:357:01Waxing Gibbous13Tue
14Wed8:404.88:185.92:19-0.12:091.46:367:00Waxing Gibbous14Wed
15Thu9:095.18:596.02:52-0.22:511.06:376:59Full Moon15Thu
16Fri9:405.49:425.93:25-0.23:330.66:376:57Full Moon16Fri
17Sat10:135.710:265.63:580.04:180.46:386:56Full Moon17Sat
18Sun10:485.811:155.14:330.35:050.36:396:55Waning Gibbous18Sun
19Mon11:265.85:080.85:580.36:396:53Waning Gibbous19Mon
20Tue12:104.512:105.75:461.36:590.56:406:52Waning Gibbous20Tue
21Wed1:193.91:035.56:291.98:150.66:416:50Third Quarter21Wed
22Thu2:493.52:105.37:262.49:500.76:416:49Third Quarter22Thu
23Fri4:393.53:335.18:582.811:170.56:426:48Third Quarter23Fri
24Sat6:093.84:595.110:572.76:436:46Third Quarter24Sat
25Sun7:044.26:115.212:210.312:172.46:436:45Waning Crescent25Sun
26Mon7:424.67:075.41:110.11:131.96:446:44Waning Crescent26Mon
27Tue8:154.97:545.51:520.01:581.56:456:42Waning Crescent27Tue
28Wed8:445.18:355.42:270.12:371.26:466:41Waning Crescent28Wed
29Thu9:115.39:135.32:570.23:120.96:466:40New Moon29Thu
30Fri9:375.49:485.13:250.53:460.86:476:38New Moon30Fri
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 9:21 am — 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.

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