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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 8h 23m at 8:44 am (0.0 ft)
Next high tide : 2:09 pm (2.2 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Jul 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:021.65:292.61:030.411:49 AM0.45:458:06Third Quarter1Fri
2Sat6:441.66:142.72:160.312:440.45:458:06Third Quarter2Sat
3Sun7:591.76:542.83:080.21:380.55:468:06Waning Crescent3Sun
4Mon8:501.87:323.03:480.12:270.55:468:05Waning Crescent4Mon
5Tue9:281.98:083.14:220.03:100.55:478:05Waning Crescent5Tue
6Wed10:001.98:433.24:540.03:500.55:478:05Waning Crescent6Wed
7Thu10:302.09:173.35:24-0.14:270.45:488:05New Moon7Thu
8Fri11:012.19:523.35:55-0.15:050.45:488:05New Moon8Fri
9Sat11:322.210:283.36:26-0.15:440.45:498:04New Moon9Sat
10Sun12:052.36:58-0.16:260.45:498:04Waxing Crescent10Sun
11Mon12:402.37:31-0.17:140.45:508:04Waxing Crescent11Mon
12Tue1:192.48:060.08:090.45:508:04Waxing Crescent12Tue
13Wed12:332.72:022.58:420.09:160.45:518:03Waxing Crescent13Wed
14Thu1:292.42:502.79:220.110:390.45:518:03First Quarter14Thu
15Fri2:432.03:462.810:080.25:528:02First Quarter15Fri
16Sat4:231.74:473.012:110.311:06 AM0.35:538:02First Quarter16Sat
17Sun6:111.75:483.21:340.212:160.45:538:02Waxing Gibbous17Sun
18Mon7:351.86:463.42:400.01:290.45:548:01Waxing Gibbous18Mon
19Tue8:352.07:393.53:33-0.12:350.45:558:01Waxing Gibbous19Tue
20Wed9:222.28:283.64:20-0.23:320.45:558:00Waxing Gibbous20Wed
21Thu10:032.39:143.75:03-0.24:230.45:567:59Full Moon21Thu
22Fri10:422.49:583.65:42-0.25:110.35:577:59Full Moon22Fri
23Sat11:192.510:393.46:20-0.25:560.35:577:58Full Moon23Sat
24Sun11:552.611:203.26:56-0.26:410.35:587:58Waning Gibbous24Sun
25Mon12:312.67:30-0.17:270.35:597:57Waning Gibbous25Mon
26Tue12:002.91:082.68:030.08:170.45:597:56Waning Gibbous26Tue
27Wed12:422.51:472.58:360.19:150.46:007:56Waning Gibbous27Wed
28Thu1:292.12:292.59:080.310:290.46:017:55Third Quarter28Thu
29Fri2:321.83:202.59:420.46:017:54Third Quarter29Fri
30Sat4:181.64:192.512:040.410:25 AM0.56:027:53Third Quarter30Sat
31Sun6:381.65:212.61:370.311:34 AM0.56:037:53Third Quarter31Sun
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 11:26 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 80% 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 (80% 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