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

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 5h 22m at 9:31 am (-0.1 ft)
Next high tide : 3:02 pm (2.3 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Sep 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:103.27:170.07:510.16:257:17Waning Gibbous1Tue
2Wed12:332.712:563.17:580.28:550.16:267:16Waning Gibbous2Wed
3Thu1:372.41:493.08:440.310:110.26:277:15Third Quarter3Thu
4Fri3:022.02:542.99:420.411:410.26:277:13Third Quarter4Fri
5Sat4:531.94:122.811:020.56:287:12Third Quarter5Sat
6Sun6:322.05:312.81:090.112:390.56:297:11Third Quarter6Sun
7Mon7:362.26:382.92:180.11:580.56:297:09Waning Crescent7Mon
8Tue8:192.47:313.03:100.02:550.46:307:08Waning Crescent8Tue
9Wed8:522.58:153.03:500.03:390.46:317:07Waning Crescent9Wed
10Thu9:202.68:523.14:240.04:150.36:317:05Waning Crescent10Thu
11Fri9:442.69:253.04:520.04:480.36:327:04New Moon11Fri
12Sat10:072.79:573.05:180.15:190.26:337:03New Moon12Sat
13Sun10:292.710:282.85:410.15:500.26:337:01New Moon13Sun
14Mon10:522.811:002.76:040.26:220.26:347:00New Moon14Mon
15Tue11:162.811:342.56:280.26:560.26:356:58Waxing Crescent15Tue
16Wed11:422.86:510.37:350.26:356:57Waxing Crescent16Wed
17Thu12:122.312:102.77:150.48:200.36:366:56Waxing Crescent17Thu
18Fri12:592.012:442.67:400.49:180.36:376:54Waxing Crescent18Fri
19Sat2:051.81:292.68:100.510:380.36:376:53First Quarter19Sat
20Sun3:581.72:382.58:580.66:386:51First Quarter20Sun
21Mon6:011.84:092.512:090.310:54 AM0.66:396:50First Quarter21Mon
22Tue6:552.05:312.71:220.212:480.66:396:49First Quarter22Tue
23Wed7:292.26:352.92:140.11:580.56:406:47Waxing Gibbous23Wed
24Thu7:592.57:293.12:560.02:500.46:416:46Waxing Gibbous24Thu
25Fri8:312.88:183.33:350.03:370.26:416:44Waxing Gibbous25Fri
26Sat9:033.09:063.34:120.04:230.16:426:43Full Moon26Sat
27Sun9:373.29:533.34:490.05:080.06:436:42Full Moon27Sun
28Mon10:143.410:423.15:260.05:560.06:446:40Full Moon28Mon
29Tue10:523.511:332.86:040.16:45-0.16:446:39Waning Gibbous29Tue
30Wed11:333.46:430.27:380.06:456:38Waning Gibbous30Wed
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 12:16 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 28% 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 Waxing Crescent (28% 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