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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide (tomorrow) : 1:13 am (0.8 ft)
Next high tide : in 2h 22m at 5:51 pm (5.3 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Jul 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:573.46:446.11:010.611:59 AM1.45:478:06Waning Crescent1Sun
2Mon8:003.77:296.61:51-0.212:521.55:478:06Waning Crescent2Mon
3Tue8:553.98:146.92:38-0.81:441.65:488:06Waning Crescent3Tue
4Wed9:464.18:597.13:25-1.32:351.65:488:06New Moon4Wed
5Thu10:354.29:447.04:10-1.53:251.75:498:06New Moon5Thu
6Fri11:244.310:316.74:55-1.54:161.85:498:06New Moon6Fri
7Sat12:144.35:40-1.35:102.05:508:06Waxing Crescent7Sat
8Sun1:064.46:25-0.86:082.15:508:06Waxing Crescent8Sun
9Mon12:095.52:004.57:10-0.37:172.35:518:05Waxing Crescent9Mon
10Tue1:054.82:564.67:570.38:462.35:528:05First Quarter10Tue
11Wed2:124.03:534.78:470.810:292.15:528:05First Quarter11Wed
12Thu3:373.44:484.99:421.311:521.65:538:04First Quarter12Thu
13Fri5:143.25:395.210:401.75:538:04First Quarter13Fri
14Sat6:413.26:245.412:541.111:36 AM1.95:548:04Waxing Gibbous14Sat
15Sun7:453.37:045.61:410.712:252.15:548:03Waxing Gibbous15Sun
16Mon8:333.57:405.82:210.31:092.15:558:03Waxing Gibbous16Mon
17Tue9:113.68:146.02:560.01:482.25:568:02Waxing Gibbous17Tue
18Wed9:453.88:466.03:28-0.22:242.25:568:02Full Moon18Wed
19Thu10:183.99:176.03:58-0.32:592.25:578:01Full Moon19Thu
20Fri10:503.99:476.04:26-0.43:342.25:588:01Full Moon20Fri
21Sat11:224.010:175.84:54-0.34:082.25:588:00Full Moon21Sat
22Sun11:554.010:485.55:22-0.24:452.35:598:00Waning Gibbous22Sun
23Mon12:284.15:500.05:252.36:007:59Waning Gibbous23Mon
24Tue1:044.26:200.36:132.46:007:59Waning Gibbous24Tue
25Wed12:024.71:444.46:530.67:152.46:017:58Waning Gibbous25Wed
26Thu12:524.22:314.67:310.98:362.26:027:57Third Quarter26Thu
27Fri2:033.73:254.98:171.310:151.96:027:56Third Quarter27Fri
28Sat3:433.34:245.29:171.711:411.26:037:56Third Quarter28Sat
29Sun5:333.25:245.710:261.96:047:55Third Quarter29Sun
30Mon6:563.46:216.212:460.511:36 AM2.06:047:54Waning Crescent30Mon
31Tue7:573.87:136.61:39-0.212:402.06:057:53Waning Crescent31Tue
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 9:32 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 69% 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 First Quarter (69% 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.

LEARN MORE ABOUT OUR TIDE DATA