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 : 2:28 pm (0.5 ft)
Next high tide : in 5h 16m at 9:06 am (1.9 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 - Dec 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:533.810:322.23:590.35:28-0.36:384:43Full Moon1Wed
2Thu9:353.811:302.24:400.46:17-0.36:394:43Waning Gibbous2Thu
3Fri10:213.65:270.57:11-0.26:394:43Waning Gibbous3Fri
4Sat12:352.111:12 AM3.46:220.58:09-0.26:404:43Waning Gibbous4Sat
5Sun1:482.112:133.07:340.69:12-0.16:414:43Waning Gibbous5Sun
6Mon3:012.21:282.79:110.610:170.06:424:43Third Quarter6Mon
7Tue4:052.42:572.410:560.511:190.16:434:43Third Quarter7Tue
8Wed4:572.74:262.212:240.46:434:43Third Quarter8Wed
9Thu5:402.95:452.212:140.11:290.36:444:43Waning Crescent9Thu
10Fri6:173.06:502.11:020.22:210.16:454:43Waning Crescent10Fri
11Sat6:503.27:452.11:440.23:050.06:464:44Waning Crescent11Sat
12Sun7:203.38:322.12:200.33:430.06:464:44Waning Crescent12Sun
13Mon7:483.39:152.12:530.44:18-0.16:474:44New Moon13Mon
14Tue8:163.39:542.13:230.44:52-0.16:484:44New Moon14Tue
15Wed8:443.310:332.03:520.45:25-0.16:484:45New Moon15Wed
16Thu9:133.211:132.04:210.55:59-0.16:494:45New Moon16Thu
17Fri9:433.111:561.94:520.56:35-0.16:504:45Waxing Crescent17Fri
18Sat10:153.05:250.57:130.06:504:46Waxing Crescent18Sat
19Sun12:451.910:49 AM2.86:030.67:540.06:514:46Waxing Crescent19Sun
20Mon1:411.911:28 AM2.66:530.68:390.16:514:47Waxing Crescent20Mon
21Tue2:392.012:172.38:080.69:260.16:524:47First Quarter21Tue
22Wed3:312.11:272.19:550.610:160.26:524:48First Quarter22Wed
23Thu4:132.33:041.911:370.511:070.26:534:48First Quarter23Thu
24Fri4:492.54:411.812:470.46:534:49First Quarter24Fri
25Sat5:232.86:001.81:390.26:544:49Waxing Gibbous25Sat
26Sun5:573.07:041.912:430.32:240.16:544:50Waxing Gibbous26Sun
27Mon6:343.37:592.01:290.33:07-0.16:544:50Waxing Gibbous27Mon
28Tue7:143.68:502.12:140.33:50-0.26:554:51Waxing Gibbous28Tue
29Wed7:563.89:392.22:590.34:35-0.36:554:52Full Moon29Wed
30Thu8:403.910:272.23:450.45:20-0.46:554:52Full Moon30Thu
31Fri9:263.811:222.24:340.46:06-0.36:564:53Full Moon31Fri
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 11:47 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