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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide (tomorrow) : 4:37 am (-0.3 ft)
Next high tide : in 3h 57m at 7:38 pm (3.6 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Feb 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:542.63:481.611:250.310:200.36:485:22First Quarter1Mon
2Tue3:562.85:441.612:510.16:475:23First Quarter2Tue
3Wed4:583.07:021.81:540.06:465:24Waxing Gibbous3Wed
4Thu5:563.27:552.012:510.42:45-0.26:455:25Waxing Gibbous4Thu
5Fri6:493.48:382.11:550.43:31-0.36:455:26Waxing Gibbous5Fri
6Sat7:383.69:172.32:490.44:13-0.36:445:27Full Moon6Sat
7Sun8:253.69:552.43:390.34:53-0.36:435:28Full Moon7Sun
8Mon9:093.610:312.44:250.35:31-0.36:425:29Full Moon8Mon
9Tue9:523.411:082.55:110.26:08-0.26:415:30Full Moon9Tue
10Wed10:343.111:452.55:570.26:43-0.16:405:31Waning Gibbous10Wed
11Thu11:172.76:450.37:170.06:395:32Waning Gibbous11Thu
12Fri12:232.412:022.37:380.37:500.16:385:33Waning Gibbous12Fri
13Sat1:032.412:561.98:410.38:230.36:375:34Third Quarter13Sat
14Sun1:482.32:151.610:030.38:590.46:365:35Third Quarter14Sun
15Mon2:432.34:371.411:460.39:520.56:355:36Third Quarter15Mon
16Tue3:502.36:481.51:100.26:345:37Third Quarter16Tue
17Wed4:562.47:391.72:050.16:335:37Third Quarter17Wed
18Thu5:502.58:071.812:550.52:450.06:325:38Waning Crescent18Thu
19Fri6:352.78:311.91:500.53:170.06:315:39Waning Crescent19Fri
20Sat7:132.98:532.02:310.43:47-0.16:305:40Waning Crescent20Sat
21Sun7:483.09:152.13:060.44:15-0.16:295:41Waning Crescent21Sun
22Mon8:223.19:392.23:390.34:43-0.26:285:42New Moon22Mon
23Tue8:563.210:052.34:130.35:11-0.26:275:43New Moon23Tue
24Wed9:313.110:332.44:490.25:40-0.16:265:44New Moon24Wed
25Thu10:082.911:032.55:280.26:09-0.16:245:44Waxing Crescent25Thu
26Fri10:492.711:362.66:120.26:390.06:235:45Waxing Crescent26Fri
27Sat11:362.47:030.27:110.16:225:46Waxing Crescent27Sat
28Sun12:142.612:352.08:040.27:470.26:215:47Waxing Crescent28Sun
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 12:07 am — 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 spring phase. Tonight's moon is 10% 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 (10% 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