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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide : 10:04 am (0.5 ft)
Next high tide : in 2h 14m at 5:04 am (1.5 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:07 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Dec 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:123.75:090.57:14-0.26:374:43Waxing Crescent1Sat
2Sun12:412.011:06 AM3.46:070.58:10-0.26:384:43Waxing Crescent2Sun
3Mon1:482.112:083.17:220.69:09-0.16:394:43Waxing Crescent3Mon
4Tue2:532.21:222.79:010.610:080.06:404:43First Quarter4Tue
5Wed3:502.42:502.410:470.511:040.16:414:43First Quarter5Wed
6Thu4:372.74:222.112:170.46:424:43First Quarter6Thu
7Fri5:182.95:462.01:250.26:424:43Waxing Gibbous7Fri
8Sat5:553.16:572.012:410.32:190.16:434:43Waxing Gibbous8Sat
9Sun6:293.27:572.01:230.33:040.06:444:43Waxing Gibbous9Sun
10Mon7:013.38:482.02:010.43:43-0.16:454:43Waxing Gibbous10Mon
11Tue7:313.49:322.02:360.54:19-0.16:454:44Full Moon11Tue
12Wed8:023.410:112.03:090.54:53-0.16:464:44Full Moon12Wed
13Thu8:333.310:491.93:410.55:27-0.16:474:44Full Moon13Thu
14Fri9:063.311:281.94:130.56:02-0.16:484:44Full Moon14Fri
15Sat9:393.24:450.56:38-0.16:484:45Waning Gibbous15Sat
16Sun12:091.910:13 AM3.05:210.67:140.06:494:45Waning Gibbous16Sun
17Mon12:541.910:49 AM2.96:020.67:520.06:494:45Waning Gibbous17Mon
18Tue1:421.911:28 AM2.66:560.68:310.16:504:46Waning Gibbous18Tue
19Wed2:302.012:152.38:120.69:100.16:514:46Third Quarter19Wed
20Thu3:122.11:202.09:520.69:500.26:514:46Third Quarter20Thu
21Fri3:482.32:531.811:310.510:330.36:524:47Third Quarter21Fri
22Sat4:232.64:391.612:440.36:524:47Third Quarter22Sat
23Sun4:582.86:091.71:380.26:534:48Waning Crescent23Sun
24Mon5:363.17:191.812:090.42:250.06:534:48Waning Crescent24Mon
25Tue6:163.48:151.91:000.43:09-0.16:544:49Waning Crescent25Tue
26Wed7:003.69:032.01:510.43:53-0.36:544:50Waning Crescent26Wed
27Thu7:453.89:492.02:410.44:38-0.36:544:50New Moon27Thu
28Fri8:323.910:342.13:320.45:23-0.46:554:51New Moon28Fri
29Sat9:213.911:202.24:230.46:08-0.46:554:52New Moon29Sat
30Sun10:103.75:170.46:54-0.36:554:52Waxing Crescent30Sun
31Mon12:072.211:01 AM3.46:150.47:35-0.26:564:53Waxing Crescent31Mon
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 7:34 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 neap phase. Tonight's moon is 42% 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 (42% 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