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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide : 10:46 pm (1.7 ft)
Next high tide : in 44m at 3:44 pm (4.9 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Aug 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:394.18:486.23:20-0.42:332.06:067:52New Moon1Fri
2Sat10:114.29:226.13:53-0.43:112.06:067:52New Moon2Sat
3Sun10:424.39:545.94:23-0.33:462.06:077:51New Moon3Sun
4Mon11:124.310:255.64:51-0.24:202.06:087:50New Moon4Mon
5Tue11:424.310:555.35:160.14:542.06:097:49Waxing Crescent5Tue
6Wed12:124.35:410.45:312.16:097:48Waxing Crescent6Wed
7Thu12:434.36:070.76:132.26:107:47Waxing Crescent7Thu
8Fri12:014.41:184.46:331.17:052.36:117:46Waxing Crescent8Fri
9Sat12:433.91:594.47:021.58:172.36:117:45First Quarter9Sat
10Sun1:443.42:504.57:381.99:572.16:127:44First Quarter10Sun
11Mon3:263.03:514.78:312.211:311.66:137:43First Quarter11Mon
12Tue5:283.04:555.09:482.46:147:42First Quarter12Tue
13Wed6:493.35:545.412:311.111:08 AM2.56:147:41Waxing Gibbous13Wed
14Thu7:393.66:465.91:170.512:142.36:157:40Waxing Gibbous14Thu
15Fri8:204.07:336.31:58-0.11:102.06:167:39Waxing Gibbous15Fri
16Sat8:574.48:196.62:37-0.52:011.76:167:38Waxing Gibbous16Sat
17Sun9:344.79:046.73:15-0.82:491.46:177:37Full Moon17Sun
18Mon10:115.09:496.63:53-0.93:381.26:187:35Full Moon18Mon
19Tue10:505.210:366.24:31-0.74:271.06:187:34Full Moon19Tue
20Wed11:305.311:255.75:09-0.45:191.06:197:33Waning Gibbous20Wed
21Thu12:145.45:480.16:161.06:207:32Waning Gibbous21Thu
22Fri12:204.91:015.46:280.77:231.26:207:31Waning Gibbous22Fri
23Sat1:254.21:565.37:111.48:491.36:217:29Third Quarter23Sat
24Sun2:493.63:015.28:052.010:291.16:227:28Third Quarter24Sun
25Mon4:383.34:145.29:212.411:520.86:227:27Third Quarter25Mon
26Tue6:223.55:265.310:562.66:237:26Third Quarter26Tue
27Wed7:263.86:275.512:530.512:132.56:247:25Waning Crescent27Wed
28Thu8:084.07:175.71:410.21:092.36:257:23Waning Crescent28Thu
29Fri8:414.37:585.82:200.01:532.06:257:22Waning Crescent29Fri
30Sat9:094.58:355.82:530.02:301.86:267:21Waning Crescent30Sat
31Sun9:364.69:085.83:220.03:041.66:277:19New Moon31Sun
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 7:15 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Avalon, Santa Catalina Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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