33.4317’ N, 118.5030’ W

Santa Catalina Island, CA

71°
H 73°
L 66°
W
11mph
Low tide
7:27 pm

Tides Today & Tomorrow in Santa Catalina Island, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Santa Catalina Island, CA.
Next low tide : in 6h 31m at 7:27 pm (0.9 ft)
Next high tide (tomorrow) : 1:19 am (3.3 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9410092
Common Questions About Tides

Santa Catalina Island, CA Tides - Mar 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:285.98:424.31:271.32:28-1.26:205:51Full Moon1Sat
2Sun8:145.99:104.72:130.83:00-1.16:195:52Full Moon2Sun
3Mon8:595.79:425.12:590.33:32-0.96:185:53Full Moon3Mon
4Tue9:465.310:155.43:48-0.14:05-0.46:165:53Full Moon4Tue
5Wed10:364.610:515.54:38-0.24:370.26:155:54Waning Gibbous5Wed
6Thu11:313.811:315.45:34-0.25:090.96:145:55Waning Gibbous6Thu
7Fri12:403.16:38-0.15:421.56:135:56Waning Gibbous7Fri
8Sat12:175.12:272.67:580.16:192.16:115:57Third Quarter8Sat
9Sun1:194.86:242.710:370.28:332.67:106:57Third Quarter9Sun
10Mon3:474.57:403.112:090.07:096:58Third Quarter10Mon
11Tue5:244.48:123.41:13-0.27:076:59Third Quarter11Tue
12Wed6:374.68:383.612:502.41:59-0.47:067:00Waning Crescent12Wed
13Thu7:304.89:003.81:432.02:35-0.47:057:00Waning Crescent13Thu
14Fri8:124.99:194.02:221.63:03-0.47:037:01Waning Crescent14Fri
15Sat8:474.99:374.22:541.23:27-0.27:027:02Waning Crescent15Sat
16Sun9:194.89:544.43:250.93:48-0.17:017:03New Moon16Sun
17Mon9:504.610:124.63:540.74:080.26:597:03New Moon17Mon
18Tue10:204.310:314.74:240.54:270.56:587:04New Moon18Tue
19Wed10:534.010:524.84:560.34:450.86:577:05New Moon19Wed
20Thu11:273.611:144.85:300.35:031.26:557:06Waxing Crescent20Thu
21Fri12:063.26:080.35:181.56:547:06Waxing Crescent21Fri
22Sat12:572.76:530.55:291.96:537:07Waxing Crescent22Sat
23Sun12:094.62:252.37:540.65:242.26:517:08Waxing Crescent23Sun
24Mon12:504.59:230.76:507:09First Quarter24Mon
25Tue1:564.311:040.56:497:09First Quarter25Tue
26Wed3:404.27:433.112:140.16:477:10First Quarter26Wed
27Thu5:164.57:503.51:01-0.36:467:11First Quarter27Thu
28Fri6:264.88:083.912:382.21:39-0.56:457:12Waxing Gibbous28Fri
29Sat7:235.18:324.41:321.52:14-0.66:437:12Waxing Gibbous29Sat
30Sun8:155.28:595.02:200.72:48-0.66:427:13Waxing Gibbous30Sun
31Mon9:045.29:295.53:060.03:21-0.46:417:14Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410092)

Common Questions About Santa Catalina Island, CA Tides

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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 77% 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 Waning Gibbous (77% 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