Tides Today & Tomorrow in Santa Catalina Island, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Santa Catalina Island, CA.
Next low tide (tomorrow) : 6:43 am (-0.3 ft)
Next high tide : in 4h 45m at 11:13 pm (5.3 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9410092
Common Questions About Tides

Santa Catalina Island, CA Tides - Dec 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:396.39:303.61:222.03:05-1.06:404:46Full Moon1Tue
2Wed8:186.510:183.62:022.13:48-1.26:414:46Full Moon2Wed
3Thu9:016.611:093.62:452.14:34-1.36:414:46Full Moon3Thu
4Fri9:486.43:332.25:23-1.16:424:46Waning Gibbous4Fri
5Sat12:033.610:38 AM6.04:282.46:14-0.96:434:46Waning Gibbous5Sat
6Sun1:013.711:35 AM5.45:372.57:07-0.56:444:46Waning Gibbous6Sun
7Mon2:014.012:424.77:042.58:010.06:454:46Third Quarter7Mon
8Tue2:594.32:044.18:442.28:560.56:454:46Third Quarter8Tue
9Wed3:514.73:393.610:181.79:500.96:464:46Third Quarter9Wed
10Thu4:385.15:123.311:331.010:421.46:474:46Waning Crescent10Thu
11Fri5:215.46:313.312:320.36:484:46Waning Crescent11Fri
12Sat6:015.77:353.41:21-0.26:484:47Waning Crescent12Sat
13Sun6:385.98:273.512:172.02:04-0.66:494:47Waning Crescent13Sun
14Mon7:156.09:113.512:582.12:43-0.86:504:47New Moon14Mon
15Tue7:496.09:503.51:372.23:19-0.96:504:47New Moon15Tue
16Wed8:235.910:273.52:132.33:54-0.86:514:48New Moon16Wed
17Thu8:575.711:023.52:482.34:28-0.76:524:48New Moon17Thu
18Fri9:305.511:393.53:232.45:02-0.56:524:49Waxing Crescent18Fri
19Sat10:045.34:002.55:36-0.26:534:49Waxing Crescent19Sat
20Sun12:183.510:38 AM4.94:412.56:100.16:534:49Waxing Crescent20Sun
21Mon12:593.511:15 AM4.45:322.66:450.46:544:50Waxing Crescent21Mon
22Tue1:423.611:58 AM3.96:402.77:200.86:544:50First Quarter22Tue
23Wed2:263.812:573.38:112.67:571.16:554:51First Quarter23Wed
24Thu3:084.12:332.89:542.28:401.56:554:52First Quarter24Thu
25Fri3:504.44:342.611:141.69:291.86:554:52First Quarter25Fri
26Sat4:314.86:102.712:090.96:564:53Waxing Gibbous26Sat
27Sun5:125.27:152.912:530.26:564:53Waxing Gibbous27Sun
28Mon5:555.68:033.21:35-0.56:574:54Waxing Gibbous28Mon
29Tue6:396.18:453.412:162.22:15-1.06:574:55Waxing Gibbous29Tue
30Wed7:246.49:253.61:062.12:56-1.46:574:55Full Moon30Wed
31Thu8:106.710:023.81:562.03:38-1.66:574:56Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410092)

Common Questions About Santa Catalina Island, CA Tides

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What time does the tide turn (slack tide) in Santa Catalina Island, CA today?

Slack tide in Santa Catalina Island, CA is approximately 2:58 am — 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 Santa Catalina Island, CA?

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 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 Santa Catalina Island, CA?

Tide predictions for 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 Santa Catalina Island, CA?

Tide data for Santa Catalina Island, CA is sourced from NOAA Station #9410092. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410092.

What is the moon phase in Santa Catalina Island, CA tonight?

Tonight the moon over Santa Catalina Island, CA is Waning Gibbous (93% illuminated). This places 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