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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide (tomorrow) : in 8h 38m at 5:16 am (-0.1 ft)
Next high tide (tomorrow) : 10:31 am (2.0 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Mar 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:462.67:301.71:280.06:205:48First Quarter1Tue
2Wed5:062.87:501.92:17-0.16:195:49Waxing Gibbous2Wed
3Thu6:103.18:152.11:230.52:59-0.26:175:49Waxing Gibbous3Thu
4Fri7:043.48:432.32:200.43:38-0.36:165:50Waxing Gibbous4Fri
5Sat7:543.59:132.53:100.34:15-0.36:155:51Full Moon5Sat
6Sun8:413.59:442.73:580.24:50-0.36:145:52Full Moon6Sun
7Mon9:273.410:172.84:450.15:25-0.26:125:53Full Moon7Mon
8Tue10:143.110:522.95:330.05:59-0.16:115:53Waning Gibbous8Tue
9Wed11:032.711:282.96:240.06:320.06:105:54Waning Gibbous9Wed
10Thu11:572.27:190.07:040.26:085:55Waning Gibbous10Thu
11Fri12:062.91:051.88:230.17:360.36:075:56Waning Gibbous11Fri
12Sat12:502.72:541.59:440.18:100.56:065:57Third Quarter12Sat
13Sun1:482.56:071.611:240.19:190.66:045:57Third Quarter13Sun
14Mon3:122.47:161.812:540.16:035:58Third Quarter14Mon
15Tue4:452.47:441.912:110.61:550.06:025:59Third Quarter15Tue
16Wed5:552.58:052.01:340.52:390.06:006:00Waning Crescent16Wed
17Thu6:452.68:242.12:200.53:12-0.15:596:00Waning Crescent17Thu
18Fri7:242.78:412.22:540.43:40-0.15:586:01Waning Crescent18Fri
19Sat7:572.88:582.33:230.34:04-0.15:566:02Waning Crescent19Sat
20Sun8:282.89:162.43:520.24:260.05:556:03New Moon20Sun
21Mon8:592.89:342.54:210.24:470.05:546:03New Moon21Mon
22Tue9:292.69:542.64:510.15:070.05:526:04New Moon22Tue
23Wed10:022.510:162.75:240.15:280.15:516:05New Moon23Wed
24Thu10:382.210:392.75:590.15:470.25:506:06Waxing Crescent24Thu
25Fri11:192.011:052.76:400.16:060.35:486:06Waxing Crescent25Fri
26Sat12:121.77:280.16:230.45:476:07Waxing Crescent26Sat
27Sun1:391.48:320.16:350.55:466:08Waxing Crescent27Sun
28Mon12:222.610:010.15:446:09First Quarter28Mon
29Tue1:322.57:141.711:410.09:250.65:436:09First Quarter29Tue
30Wed3:152.56:561.912:540.05:426:10First Quarter30Wed
31Thu4:472.77:152.112:140.61:45-0.15:406:11Waxing Gibbous31Thu
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 7:53 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 93% 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 Waxing Gibbous (93% 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