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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 1h 36m at 10:20 am (0.0 ft)
Next high tide : 3:55 pm (2.4 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:41 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Sep 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:552.28:013.03:510.13:240.46:267:17Waning Crescent1Sun
2Mon9:162.48:363.04:180.13:580.46:267:15Waning Crescent2Mon
3Tue9:372.59:093.14:440.04:310.36:277:14New Moon3Tue
4Wed9:592.69:433.15:080.05:040.36:287:13New Moon4Wed
5Thu10:222.810:173.05:330.15:380.26:287:11New Moon5Thu
6Fri10:482.910:542.85:580.16:150.26:297:10New Moon6Fri
7Sat11:162.911:342.66:250.16:560.26:307:09Waxing Crescent7Sat
8Sun11:473.06:520.27:430.26:307:07Waxing Crescent8Sun
9Mon12:202.312:243.07:220.38:390.26:317:06Waxing Crescent9Mon
10Tue1:192.11:092.97:570.49:510.26:327:05Waxing Crescent10Tue
11Wed2:421.82:102.98:430.511:200.26:327:03First Quarter11Wed
12Thu4:411.83:322.810:010.66:337:02First Quarter12Thu
13Fri6:181.95:002.912:470.111:58 AM0.66:347:00First Quarter13Fri
14Sat7:132.26:153.01:540.01:300.56:346:59Waxing Gibbous14Sat
15Sun7:522.47:163.22:460.02:350.46:356:58Waxing Gibbous15Sun
16Mon8:282.78:093.33:29-0.13:270.36:366:56Waxing Gibbous16Mon
17Tue9:012.98:563.34:08-0.14:140.26:366:55Full Moon17Tue
18Wed9:333.19:413.24:440.04:580.16:376:54Full Moon18Wed
19Thu10:063.210:253.05:180.05:410.06:386:52Full Moon19Thu
20Fri10:383.211:082.85:510.16:230.06:386:51Full Moon20Fri
21Sat11:103.211:532.56:230.27:070.16:396:49Waning Gibbous21Sat
22Sun11:433.16:540.37:530.16:406:48Waning Gibbous22Sun
23Mon12:432.212:182.97:250.48:450.26:406:47Waning Gibbous23Mon
24Tue1:442.012:582.77:570.59:490.26:416:45Waning Gibbous24Tue
25Wed3:161.81:492.58:370.611:140.36:426:44Third Quarter25Wed
26Thu5:351.83:072.410:020.66:436:42Third Quarter26Thu
27Fri6:522.04:422.412:410.312:210.66:436:41Third Quarter27Fri
28Sat7:252.15:572.41:450.21:420.66:446:40Third Quarter28Sat
29Sun7:492.36:512.62:290.22:300.56:456:38Waning Crescent29Sun
30Mon8:092.47:352.73:030.23:080.46:456:37Waning Crescent30Mon
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 1:07 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 38% 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 First Quarter (38% 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