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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Avalon, Santa Catalina Island, CA.
Next low tide : in 1h 50m at 4:44 pm (2.7 ft)
Next high tide : 10:53 pm (5.6 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - May 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:054.56:233.811:03-0.411:202.56:047:36Third Quarter1Sun
2Mon4:454.36:524.311:58-0.46:037:36Third Quarter2Mon
3Tue6:064.37:214.812:331.812:42-0.36:027:37Waning Crescent3Tue
4Wed7:114.37:505.31:270.91:200.06:017:38Waning Crescent4Wed
5Thu8:074.28:195.72:140.21:540.36:007:39Waning Crescent5Thu
6Fri8:584.08:486.02:58-0.42:250.75:597:39New Moon6Fri
7Sat9:463.89:166.03:39-0.72:551.15:597:40New Moon7Sat
8Sun10:333.69:446.04:18-0.93:221.55:587:41New Moon8Sun
9Mon11:213.310:115.84:57-0.93:471.95:577:42New Moon9Mon
10Tue12:153.05:37-0.74:102.25:567:42Waxing Crescent10Tue
11Wed1:192.86:18-0.54:292.55:557:43Waxing Crescent11Wed
12Thu11:424.87:06-0.25:547:44Waxing Crescent12Thu
13Fri8:020.15:547:45Waxing Crescent13Fri
14Sat12:264.49:070.35:537:45First Quarter14Sat
15Sun1:334.06:163.510:100.410:333.15:527:46First Quarter15Sun
16Mon3:093.76:243.811:000.411:542.65:527:47First Quarter16Mon
17Tue4:433.56:404.211:390.55:517:47First Quarter17Tue
18Wed5:563.56:594.612:411.912:120.65:507:48Waxing Gibbous18Wed
19Thu6:573.67:215.11:201.212:430.85:507:49Waxing Gibbous19Thu
20Fri7:493.67:455.51:560.51:141.05:497:50Waxing Gibbous20Fri
21Sat8:383.78:125.92:33-0.11:451.25:497:50Waxing Gibbous21Sat
22Sun9:273.68:416.23:12-0.72:171.55:487:51Full Moon22Sun
23Mon10:173.59:156.43:53-1.12:501.85:477:52Full Moon23Mon
24Tue11:103.49:526.54:37-1.43:262.05:477:52Full Moon24Tue
25Wed12:103.25:24-1.54:042.35:477:53Waning Gibbous25Wed
26Thu1:173.26:15-1.44:492.55:467:54Waning Gibbous26Thu
27Fri2:313.37:11-1.15:492.85:467:54Waning Gibbous27Fri
28Sat12:175.53:413.58:12-0.87:213.05:457:55Waning Gibbous28Sat
29Sun1:264.94:383.99:15-0.59:282.85:457:56Third Quarter29Sun
30Mon2:524.35:234.410:14-0.111:162.25:457:56Third Quarter30Mon
31Tue4:263.96:024.911:060.25:447:57Third Quarter31Tue
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 7:48 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 spring phase. Tonight's moon is 93% 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 maximum.

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 (93% illuminated). This places Avalon, Santa Catalina Island, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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