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 2h 04m 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 - Sep 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:014.79:405.63:490.13:351.56:277:18New Moon1Mon
2Tue10:264.810:105.44:130.34:061.46:287:17New Moon2Tue
3Wed10:514.810:415.04:350.54:381.46:297:15New Moon3Wed
4Thu11:154.811:124.74:580.85:121.46:297:14Waxing Crescent4Thu
5Fri11:404.811:474.25:211.25:491.56:307:13Waxing Crescent5Fri
6Sat12:084.75:441.56:331.66:317:11Waxing Crescent6Sat
7Sun12:303.812:434.76:091.97:311.76:317:10Waxing Crescent7Sun
8Mon1:323.31:314.66:392.38:541.76:327:09First Quarter8Mon
9Tue3:203.12:384.77:282.610:351.46:337:07First Quarter9Tue
10Wed5:233.24:034.89:112.811:480.96:337:06First Quarter10Wed
11Thu6:333.65:205.110:572.76:347:05First Quarter11Thu
12Fri7:154.06:245.612:410.412:102.46:347:03Waxing Gibbous12Fri
13Sat7:514.57:186.01:240.01:061.86:357:02Waxing Gibbous13Sat
14Sun8:264.98:076.22:05-0.31:571.36:367:01Waxing Gibbous14Sun
15Mon9:015.38:556.32:43-0.52:450.86:366:59Full Moon15Mon
16Tue9:365.79:426.13:21-0.43:320.46:376:58Full Moon16Tue
17Wed10:135.910:305.73:58-0.24:200.26:386:56Full Moon17Wed
18Thu10:516.011:215.24:350.35:100.16:386:55Waning Gibbous18Thu
19Fri11:315.95:120.86:040.36:396:54Waning Gibbous19Fri
20Sat12:174.512:155.75:511.47:050.56:406:52Waning Gibbous20Sat
21Sun1:253.91:075.46:332.08:210.86:406:51Third Quarter21Sun
22Mon2:533.52:115.07:272.59:550.96:416:50Third Quarter22Mon
23Tue4:473.53:324.89:002.911:190.86:426:48Third Quarter23Tue
24Wed6:183.74:564.811:032.96:426:47Third Quarter24Wed
25Thu7:074.16:054.912:200.612:182.56:436:45Waning Crescent25Thu
26Fri7:414.46:585.01:060.41:082.26:446:44Waning Crescent26Fri
27Sat8:084.67:415.21:440.41:481.86:456:43Waning Crescent27Sat
28Sun8:334.88:185.22:150.42:221.46:456:41Waning Crescent28Sun
29Mon8:565.08:525.22:420.42:531.26:466:40New Moon29Mon
30Tue9:205.29:255.13:070.63:230.96:476:39New Moon30Tue
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