33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

85°
H 89°
L 76°
W
7mph
Low tide
3:42 pm

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

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 3h 56m at 3:42 pm (0.4 ft)
Next high tide : 8:22 pm (3.5 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Feb 1887

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:222.34:471.412:200.36:485:23First Quarter1Tue
2Wed4:212.56:241.51:250.26:475:24First Quarter2Wed
3Thu5:162.77:181.72:110.16:465:25Waxing Gibbous3Thu
4Fri6:042.97:571.91:020.42:51-0.16:465:26Waxing Gibbous4Fri
5Sat6:503.28:312.11:560.43:28-0.26:455:26Waxing Gibbous5Sat
6Sun7:343.49:062.22:440.34:05-0.36:445:27Full Moon6Sun
7Mon8:183.69:412.43:300.34:43-0.36:435:28Full Moon7Mon
8Tue9:023.610:192.54:160.25:21-0.36:425:29Full Moon8Tue
9Wed9:483.510:582.65:040.26:00-0.36:415:30Full Moon9Wed
10Thu10:353.311:402.75:540.26:39-0.26:405:31Waning Gibbous10Thu
11Fri11:252.96:500.27:20-0.16:395:32Waning Gibbous11Fri
12Sat12:252.712:232.47:530.28:040.16:395:33Waning Gibbous12Sat
13Sun1:172.71:352.09:100.28:540.26:385:34Third Quarter13Sun
14Mon2:172.73:161.710:420.29:570.36:375:35Third Quarter14Mon
15Tue3:272.75:151.712:160.16:365:36Third Quarter15Tue
16Wed4:392.76:421.81:300.06:355:37Third Quarter16Wed
17Thu5:432.87:372.012:440.42:25-0.16:335:38Waning Crescent17Thu
18Fri6:352.98:162.11:490.43:08-0.16:325:39Waning Crescent18Fri
19Sat7:193.08:472.22:380.43:45-0.16:315:39Waning Crescent19Sat
20Sun7:573.09:142.23:170.34:16-0.16:305:40Waning Crescent20Sun
21Mon8:313.09:382.33:510.34:44-0.16:295:41New Moon21Mon
22Tue9:023.010:022.34:220.35:10-0.16:285:42New Moon22Tue
23Wed9:332.910:262.44:530.25:35-0.16:275:43New Moon23Wed
24Thu10:032.710:512.45:250.26:000.06:265:44New Moon24Thu
25Fri10:342.511:182.45:590.26:240.16:255:45Waxing Crescent25Fri
26Sat11:082.311:472.46:360.26:480.26:235:45Waxing Crescent26Sat
27Sun11:462.07:200.37:130.26:225:46Waxing Crescent27Sun
28Mon12:192.312:361.78:150.37:390.36:215:47Waxing Crescent28Mon
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 spring phase. Tonight's moon is 7% 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 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 Waning Crescent (7% illuminated). This places Santa Ana River entrance (inside), 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