33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

72°
H -°
L 65°
WSW
7mph
Low tide
1:32 am

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide (tomorrow) : in 5h 33m at 1:32 am (0.1 ft)
Next high tide (tomorrow) : 7:45 am (1.9 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 - Feb 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:292.611:282.45:590.36:260.06:475:23Waning Gibbous1Fri
2Sat11:022.411:562.46:380.36:490.16:465:24Waning Gibbous2Sat
3Sun11:382.17:240.37:110.26:455:25Waning Gibbous3Sun
4Mon12:282.412:231.78:210.37:320.36:445:26Waning Gibbous4Mon
5Tue1:062.41:351.49:420.37:530.46:445:27Third Quarter5Tue
6Wed1:582.44:201.311:310.38:190.56:435:28Third Quarter6Wed
7Thu3:102.46:501.412:560.26:425:29Third Quarter7Thu
8Fri4:252.67:201.61:490.16:415:30Third Quarter8Fri
9Sat5:292.87:441.812:120.52:29-0.16:405:31Waning Crescent9Sat
10Sun6:223.18:102.01:240.53:06-0.26:395:32Waning Crescent10Sun
11Mon7:103.38:392.22:180.43:41-0.26:385:32Waning Crescent11Mon
12Tue7:553.59:092.43:070.34:15-0.36:375:33New Moon12Tue
13Wed8:403.59:422.73:540.24:50-0.36:365:34New Moon13Wed
14Thu9:253.410:172.84:410.15:25-0.26:355:35New Moon14Thu
15Fri10:123.110:542.95:300.16:00-0.16:345:36Waxing Crescent15Fri
16Sat11:012.811:353.06:230.06:370.06:335:37Waxing Crescent16Sat
17Sun11:572.37:210.17:140.16:325:38Waxing Crescent17Sun
18Mon12:203.01:061.98:300.17:560.36:315:39First Quarter18Mon
19Tue1:132.92:471.69:550.18:490.46:305:40First Quarter19Tue
20Wed2:202.75:041.611:350.110:170.56:295:41First Quarter20Wed
21Thu3:432.76:351.71:000.06:285:41First Quarter21Thu
22Fri5:022.77:241.912:060.52:010.06:275:42Waxing Gibbous22Fri
23Sat6:062.87:582.11:250.52:46-0.16:265:43Waxing Gibbous23Sat
24Sun6:552.98:252.22:180.43:21-0.16:245:44Waxing Gibbous24Sun
25Mon7:362.98:482.32:590.33:51-0.16:235:45Waxing Gibbous25Mon
26Tue8:112.99:102.43:340.34:16-0.16:225:46Full Moon26Tue
27Wed8:422.99:302.54:060.24:390.06:215:47Full Moon27Wed
28Thu9:132.89:512.54:370.25:010.06:205:47Full Moon28Thu
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