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

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide (tomorrow) : 6:38 am (-0.1 ft)
Next high tide : in 1h 35m at 10:06 pm (3.3 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:02 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Jul 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:372.44:082.310:230.111:020.55:458:06Third Quarter1Wed
2Thu2:512.14:522.511:110.25:458:06Third Quarter2Thu
3Fri4:271.95:352.712:350.412:020.25:468:05Third Quarter3Fri
4Sat6:041.86:183.01:500.312:550.35:468:05Waning Crescent4Sat
5Sun7:271.97:023.32:490.11:490.35:478:05Waning Crescent5Sun
6Mon8:342.07:473.63:40-0.12:420.45:478:05Waning Crescent6Mon
7Tue9:302.18:333.84:29-0.23:330.45:488:05Waning Crescent7Tue
8Wed10:212.29:203.95:15-0.34:240.45:488:05New Moon8Wed
9Thu11:102.310:073.96:01-0.35:150.45:498:04New Moon9Thu
10Fri11:572.310:553.76:47-0.36:060.45:498:04New Moon10Fri
11Sat12:452.37:33-0.37:000.45:508:04Waxing Crescent11Sat
12Sun1:342.48:18-0.27:590.45:508:03Waxing Crescent12Sun
13Mon12:333.12:262.49:04-0.19:050.55:518:03Waxing Crescent13Mon
14Tue1:282.73:192.59:500.010:240.55:528:03First Quarter14Tue
15Wed2:312.34:132.510:370.211:550.45:528:02First Quarter15Wed
16Thu3:521.95:062.611:260.35:538:02First Quarter16Thu
17Fri5:331.75:542.71:230.312:190.45:538:01First Quarter17Fri
18Sat7:101.76:372.82:320.21:140.45:548:01Waxing Gibbous18Sat
19Sun8:221.87:152.93:230.12:050.55:558:00Waxing Gibbous19Sun
20Mon9:121.97:513.04:040.12:500.55:558:00Waxing Gibbous20Mon
21Tue9:491.98:253.14:390.03:300.55:567:59Waxing Gibbous21Tue
22Wed10:202.08:583.25:11-0.14:060.55:577:59Full Moon22Wed
23Thu10:492.19:313.35:42-0.14:410.55:577:58Full Moon23Thu
24Fri11:182.110:043.36:12-0.15:150.55:587:57Full Moon24Fri
25Sat11:492.110:383.36:43-0.15:510.55:597:57Full Moon25Sat
26Sun12:202.27:14-0.16:290.55:597:56Waning Gibbous26Sun
27Mon12:542.27:46-0.17:120.56:007:55Waning Gibbous27Mon
28Tue1:302.38:180.08:040.56:017:55Waning Gibbous28Tue
29Wed12:322.72:102.48:520.19:080.56:027:54Waning Gibbous29Wed
30Thu1:242.42:552.59:300.210:310.46:027:53Third Quarter30Thu
31Fri2:362.03:462.710:130.36:037:52Third Quarter31Fri
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 2:22 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 100% 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 Full Moon (100% 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