Tides Today & Tomorrow in Santa Catalina Island, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Santa Catalina Island, CA.
Next low tide : 8:03 pm (2.2 ft)
Next high tide : in 2h 37m at 2:50 pm (4.0 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410092
Common Questions About Tides

Santa Catalina Island, CA Tides - Oct 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:266.111:194.44:180.95:14-0.36:486:38Waxing Crescent1Fri
2Sat10:585.94:481.46:02-0.26:496:37Waxing Crescent2Sat
3Sun12:133.811:32 AM5.75:162.06:560.16:496:36Waxing Crescent3Sun
4Mon1:203.412:095.35:432.58:010.56:506:34Waxing Crescent4Mon
5Tue3:043.112:564.86:062.99:240.76:516:33First Quarter5Tue
6Wed2:084.410:530.86:516:32First Quarter6Wed
7Thu7:073.53:574.210:273.46:526:30First Quarter7Thu
8Fri7:223.85:264.212:010.712:083.06:536:29First Quarter8Fri
9Sat7:384.06:264.412:480.612:572.66:546:28Waxing Gibbous9Sat
10Sun7:544.27:124.51:230.61:332.16:546:27Waxing Gibbous10Sun
11Mon8:104.57:514.61:510.62:051.66:556:25Waxing Gibbous11Mon
12Tue8:264.88:274.62:150.72:351.26:566:24Waxing Gibbous12Tue
13Wed8:445.19:024.52:370.83:070.76:576:23Full Moon13Wed
14Thu9:045.49:394.42:591.03:390.46:576:22Full Moon14Thu
15Fri9:265.610:184.23:211.24:140.16:586:20Full Moon15Fri
16Sat9:515.811:013.93:441.54:51-0.16:596:19Full Moon16Sat
17Sun10:205.811:513.54:081.85:34-0.17:006:18Waning Gibbous17Sun
18Mon10:535.84:332.26:240.07:016:17Waning Gibbous18Mon
19Tue12:543.211:33 AM5.65:002.57:260.17:016:16Waning Gibbous19Tue
20Wed2:283.012:245.35:322.88:410.27:026:14Waning Gibbous20Wed
21Thu1:375.010:020.27:036:13Third Quarter21Thu
22Fri5:463.53:144.79:213.211:110.27:046:12Third Quarter22Fri
23Sat6:194.04:484.711:162.87:056:11Third Quarter23Sat
24Sun6:494.56:044.812:050.112:282.07:056:10Waning Crescent24Sun
25Mon7:185.07:074.812:490.21:231.27:066:09Waning Crescent25Mon
26Tue7:475.58:024.81:280.32:100.57:076:08Waning Crescent26Tue
27Wed8:175.98:544.62:030.62:55-0.17:086:07Waning Crescent27Wed
28Thu8:476.29:434.42:360.93:38-0.57:096:06New Moon28Thu
29Fri9:186.310:324.13:081.34:21-0.77:106:05New Moon29Fri
30Sat9:506.311:223.83:401.75:03-0.77:116:04New Moon30Sat
31Sun10:226.04:102.15:48-0.57:116:03Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410092)

Common Questions About Santa Catalina Island, CA Tides

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

Slack tide in Santa Catalina Island, CA is approximately 5:26 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 Santa Catalina Island, CA?

Santa Catalina Island, CA is currently in a transitional phase. Tonight's moon is 28% 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 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 Waxing Crescent (28% illuminated). This places 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