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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide : 7:30 am (0.0 ft)
Next high tide (tomorrow) : in 25m at 11:12 pm (3.1 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Feb 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:292.512:092.47:440.38:020.16:485:22Waxing Crescent1Mon
2Tue1:162.51:072.08:510.38:430.26:475:23First Quarter2Tue
3Wed2:082.42:311.610:190.39:320.36:475:24First Quarter3Wed
4Thu3:092.44:351.512:000.36:465:25First Quarter4Thu
5Fri4:142.46:221.61:190.26:455:26First Quarter5Fri
6Sat5:132.57:211.72:110.16:445:27Waxing Gibbous6Sat
7Sun6:022.67:581.81:050.52:490.06:445:28Waxing Gibbous7Sun
8Mon6:432.88:261.91:550.43:210.06:435:29Waxing Gibbous8Mon
9Tue7:192.98:512.02:350.43:50-0.16:425:29Waxing Gibbous9Tue
10Wed7:533.09:162.13:100.44:17-0.16:415:30Full Moon10Wed
11Thu8:253.19:412.23:440.34:44-0.16:405:31Full Moon11Thu
12Fri8:583.110:072.34:170.35:11-0.16:395:32Full Moon12Fri
13Sat9:323.110:352.44:520.35:39-0.16:385:33Full Moon13Sat
14Sun10:072.911:062.45:300.26:08-0.16:375:34Waning Gibbous14Sun
15Mon10:462.711:402.56:120.26:390.06:365:35Waning Gibbous15Mon
16Tue11:302.47:010.27:120.16:355:36Waning Gibbous16Tue
17Wed12:192.512:242.18:000.27:490.26:345:37Waning Gibbous17Wed
18Thu1:072.61:401.79:180.28:350.36:335:38Third Quarter18Thu
19Fri2:072.63:331.610:530.29:440.46:325:39Third Quarter19Fri
20Sat3:212.75:271.612:220.16:315:40Third Quarter20Sat
21Sun4:372.86:391.81:300.06:305:40Waning Crescent21Sun
22Mon5:433.07:272.112:440.42:22-0.16:295:41Waning Crescent22Mon
23Tue6:403.28:072.31:500.33:07-0.26:285:42Waning Crescent23Tue
24Wed7:303.38:432.52:440.33:47-0.26:265:43Waning Crescent24Wed
25Thu8:163.49:182.63:320.24:25-0.26:255:44New Moon25Thu
26Fri8:593.39:522.74:160.15:01-0.26:245:45New Moon26Fri
27Sat9:413.110:262.74:590.15:35-0.16:235:46New Moon27Sat
28Sun10:222.911:002.75:420.16:080.06:225:46Waxing Crescent28Sun
29Mon11:042.611:342.66:260.16:400.16:205:47Waxing Crescent29Mon
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 3:21 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 95% 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 Gibbous (95% 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