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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 6h 38m at 9:49 am (0.2 ft)
Next high tide : 3:25 pm (2.5 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:47 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Feb 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:323.111:342.75:570.26:33-0.16:485:22Waning Gibbous1Fri
2Sat11:172.76:480.27:050.06:475:23Waning Gibbous2Sat
3Sun12:112.712:052.27:440.27:340.26:465:24Waning Gibbous3Sun
4Mon12:502.61:031.88:510.38:020.36:455:25Third Quarter4Mon
5Tue1:342.52:381.410:190.38:260.46:455:26Third Quarter5Tue
6Wed2:302.56:201.412:060.26:445:27Third Quarter6Wed
7Thu3:432.47:551.61:280.16:435:28Third Quarter7Thu
8Fri4:572.58:091.72:190.16:425:29Waning Crescent8Fri
9Sat5:552.68:251.812:590.62:570.06:415:30Waning Crescent9Sat
10Sun6:412.88:421.91:550.53:27-0.16:405:31Waning Crescent10Sun
11Mon7:182.98:592.02:340.53:54-0.16:395:32Waning Crescent11Mon
12Tue7:523.19:182.13:090.44:19-0.16:395:33New Moon12Tue
13Wed8:253.19:382.23:420.34:44-0.16:385:34New Moon13Wed
14Thu8:573.110:002.44:150.35:08-0.16:375:35New Moon14Thu
15Fri9:303.010:252.54:510.25:32-0.16:365:35New Moon15Fri
16Sat10:052.810:512.65:290.25:560.06:355:36Waxing Crescent16Sat
17Sun10:432.511:202.76:110.26:210.16:335:37Waxing Crescent17Sun
18Mon11:282.211:542.77:000.26:470.26:325:38Waxing Crescent18Mon
19Tue12:241.88:000.27:140.36:315:39Waxing Crescent19Tue
20Wed12:372.81:541.49:190.27:440.46:305:40First Quarter20Wed
21Thu1:342.74:441.311:030.18:340.56:295:41First Quarter21Thu
22Fri2:532.86:371.612:360.06:285:42First Quarter22Fri
23Sat4:212.97:151.81:41-0.16:275:43Waxing Gibbous23Sat
24Sun5:363.07:462.012:420.52:29-0.26:265:43Waxing Gibbous24Sun
25Mon6:363.28:162.31:510.43:10-0.26:255:44Waxing Gibbous25Mon
26Tue7:273.48:462.52:450.33:47-0.36:235:45Waxing Gibbous26Tue
27Wed8:133.49:152.63:320.24:21-0.26:225:46Full Moon27Wed
28Thu8:573.29:452.84:170.14:53-0.26:215:47Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410599)

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

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What time does the tide turn (slack tide) in Santa Ana River entrance (inside), CA today?

Slack tide in Santa Ana River entrance (inside), CA is approximately 12:37 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 Ana River entrance (inside), CA?

Santa Ana River entrance (inside), CA is currently in a transitional phase. Tonight's moon is 61% 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 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 (61% illuminated). This places Santa Ana River entrance (inside), 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