33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

76°
H 79°
L 64°
SW
11mph
High tide
3:44 pm

Tides Today & Tomorrow in Santa Ana River entrance (inside), CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide (tomorrow) : 1:32 am (0.1 ft)
Next high tide : in 35m at 3:44 pm (2.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:28 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Sep 1897

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:513.16:410.38:230.15:256:17Waxing Crescent1Wed
2Thu1:031.912:423.17:140.49:510.15:266:15First Quarter2Thu
3Fri3:051.61:523.07:560.511:300.15:276:14First Quarter3Fri
4Sat5:371.83:233.09:370.65:286:13First Quarter4Sat
5Sun6:382.04:493.112:500.011:52 AM0.65:286:11Waxing Gibbous5Sun
6Mon7:142.25:573.21:48-0.11:150.55:296:10Waxing Gibbous6Mon
7Tue7:442.46:513.32:33-0.12:110.45:306:09Waxing Gibbous7Tue
8Wed8:122.67:373.43:11-0.12:570.35:306:07Waxing Gibbous8Wed
9Thu8:382.78:193.33:44-0.13:390.25:316:06Full Moon9Thu
10Fri9:042.98:583.14:140.04:180.25:326:04Full Moon10Fri
11Sat9:293.09:352.94:410.04:550.15:326:03Full Moon11Sat
12Sun9:533.010:122.65:060.15:320.15:336:02Full Moon12Sun
13Mon10:173.010:512.35:280.26:100.15:346:00Waning Gibbous13Mon
14Tue10:412.911:342.05:490.36:520.25:345:59Waning Gibbous14Tue
15Wed11:072.86:060.47:410.25:355:58Waning Gibbous15Wed
16Thu12:311.811:38 AM2.76:170.58:470.35:365:56Waning Gibbous16Thu
17Fri2:331.612:192.65:530.610:290.35:365:55Third Quarter17Fri
18Sat1:332.45:375:53Third Quarter18Sat
19Sun3:262.412:090.25:385:52Third Quarter19Sun
20Mon7:142.04:492.61:080.212:310.75:385:51Third Quarter20Mon
21Tue7:182.25:452.81:470.11:220.65:395:49Waning Crescent21Tue
22Wed7:302.36:302.92:170.12:010.55:405:48Waning Crescent22Wed
23Thu7:462.57:113.12:440.02:370.45:405:46Waning Crescent23Thu
24Fri8:052.87:523.13:110.03:150.25:415:45Waning Crescent24Fri
25Sat8:273.08:333.03:370.03:540.15:425:44New Moon25Sat
26Sun8:533.29:172.94:040.14:350.05:435:42New Moon26Sun
27Mon9:223.410:042.74:330.15:200.05:435:41New Moon27Mon
28Tue9:553.510:582.45:020.26:10-0.15:445:40Waxing Crescent28Tue
29Wed10:333.55:340.37:060.05:455:38Waxing Crescent29Wed
30Thu12:022.111:17 AM3.46:080.48:140.05:455:37Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410599)

Common Questions About Santa Ana River entrance (inside), CA Tides

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Is this week a spring tide or neap tide in Santa Ana River entrance (inside), CA?

Santa Ana River entrance (inside), CA is currently in a neap phase. Tonight's moon is 45% 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 minimum.

What datum are Santa Ana River entrance (inside), 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 Ana River entrance (inside), CA?

Tide predictions for Santa Ana River entrance (inside), 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 Ana River entrance (inside), CA?

Tide data for Santa Ana River entrance (inside), CA is sourced from NOAA Station #9410599. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410599.

What is the moon phase in Santa Ana River entrance (inside), CA tonight?

Tonight the moon over Santa Ana River entrance (inside), CA is Third Quarter (45% illuminated). This places Santa Ana River entrance (inside), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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