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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Avalon, Santa Catalina Island, CA.
Next low tide (tomorrow) : 2:39 am (-0.1 ft)
Next high tide : in 5h 24m at 7:06 pm (5.7 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9410079
Common Questions About Tides

Avalon, Santa Catalina Island, CA Tides - Jan 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:116.07:353.51:24-0.56:574:56Waxing Gibbous1Thu
2Fri6:526.28:213.712:231.62:05-0.86:574:57Waxing Gibbous2Fri
3Sat7:306.39:013.71:061.72:43-0.96:574:58Full Moon3Sat
4Sun8:066.29:383.81:461.83:17-0.96:574:59Full Moon4Sun
5Mon8:396.010:143.82:231.83:49-0.86:574:59Full Moon5Mon
6Tue9:105.810:493.82:591.94:19-0.66:575:00Full Moon6Tue
7Wed9:415.411:253.73:342.04:48-0.46:575:01Waning Gibbous7Wed
8Thu10:115.04:102.25:16-0.16:575:02Waning Gibbous8Thu
9Fri12:023.710:43 AM4.64:512.35:450.36:575:03Waning Gibbous9Fri
10Sat12:423.811:19 AM4.05:412.46:170.76:575:04Waning Gibbous10Sat
11Sun1:263.812:053.56:492.56:531.06:575:04Third Quarter11Sun
12Mon2:144.01:183.08:312.37:381.46:575:05Third Quarter12Mon
13Tue3:074.23:162.610:221.98:361.66:575:06Third Quarter13Tue
14Wed3:594.65:062.711:271.39:431.86:575:07Third Quarter14Wed
15Thu4:485.06:172.912:130.66:565:08Waning Crescent15Thu
16Fri5:345.47:073.312:53-0.16:565:09Waning Crescent16Fri
17Sat6:175.97:503.61:31-0.66:565:10Waning Crescent17Sat
18Sun6:596.38:293.812:311.72:08-1.16:565:11Waning Crescent18Sun
19Mon7:406.59:084.11:191.52:46-1.46:555:12New Moon19Mon
20Tue8:236.69:484.32:061.43:25-1.56:555:13New Moon20Tue
21Wed9:066.510:294.42:541.34:04-1.46:555:14New Moon21Wed
22Thu9:516.111:134.53:441.24:43-1.16:545:15Waxing Crescent22Thu
23Fri10:405.54:371.35:23-0.66:545:16Waxing Crescent23Fri
24Sat12:004.611:33 AM4.75:381.46:050.06:535:17Waxing Crescent24Sat
25Sun12:514.712:383.96:531.56:510.66:535:18First Quarter25Sun
26Mon1:494.82:043.28:311.47:461.26:525:18First Quarter26Mon
27Tue2:544.93:552.810:141.08:571.66:525:19First Quarter27Tue
28Wed4:005.15:392.911:310.510:161.96:515:20First Quarter28Wed
29Thu5:025.36:483.212:280.06:505:21Waxing Gibbous29Thu
30Fri5:555.57:353.41:14-0.46:505:22Waxing Gibbous30Fri
31Sat6:405.78:123.612:201.81:53-0.66:495:23Waxing Gibbous31Sat
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 10:52 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 85% 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 Waxing Gibbous (85% 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