33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

81°
H 84°
L 71°
SSW
8mph
Low tide
4:03 pm

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

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 4h 14m at 4:03 pm (0.5 ft)
Next high tide : 8:44 pm (3.2 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Jun 1922

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:482.63:132.39:300.09:590.54:426:56First Quarter1Thu
2Fri2:062.34:092.510:300.011:330.44:426:57First Quarter2Fri
3Sat3:362.24:592.711:290.14:416:57First Quarter3Sat
4Sun5:022.15:443.012:490.312:250.14:416:58Waxing Gibbous4Sun
5Mon6:172.16:263.21:490.11:160.24:416:58Waxing Gibbous5Mon
6Tue7:202.17:073.42:410.02:040.24:416:59Waxing Gibbous6Tue
7Wed8:152.27:463.53:28-0.12:480.34:416:59Waxing Gibbous7Wed
8Thu9:052.28:243.54:11-0.23:310.34:407:00Full Moon8Thu
9Fri9:532.29:033.54:53-0.24:120.34:407:00Full Moon9Fri
10Sat10:382.29:403.35:34-0.24:530.44:407:01Full Moon10Sat
11Sun11:242.210:183.16:15-0.25:350.44:407:01Waning Gibbous11Sun
12Mon12:112.16:56-0.16:190.54:407:02Waning Gibbous12Mon
13Tue1:012.17:37-0.17:090.54:407:02Waning Gibbous13Tue
14Wed1:542.18:200.08:120.54:407:02Waning Gibbous14Wed
15Thu12:232.32:502.19:050.19:350.54:407:03Third Quarter15Thu
16Fri1:222.13:432.29:530.211:110.54:407:03Third Quarter16Fri
17Sat2:421.84:292.410:430.24:407:03Third Quarter17Sat
18Sun4:171.75:082.512:320.411:34 AM0.34:417:04Third Quarter18Sun
19Mon5:391.75:442.71:290.312:220.34:417:04Waning Crescent19Mon
20Tue6:431.86:172.92:120.21:060.44:417:04Waning Crescent20Tue
21Wed7:341.86:503.12:490.11:470.44:417:05Waning Crescent21Wed
22Thu8:171.97:253.33:240.02:270.44:417:05Waning Crescent22Thu
23Fri8:582.08:013.44:00-0.13:060.44:427:05New Moon23Fri
24Sat9:382.18:393.54:36-0.23:470.44:427:05New Moon24Sat
25Sun10:182.29:193.55:14-0.24:290.44:427:05New Moon25Sun
26Mon11:012.210:013.45:53-0.25:160.44:427:05New Moon26Mon
27Tue11:472.310:483.36:35-0.26:070.44:437:05Waxing Crescent27Tue
28Wed12:362.37:19-0.27:070.44:437:06Waxing Crescent28Wed
29Thu1:292.48:05-0.18:190.44:437:06Waxing Crescent29Thu
30Fri12:392.62:262.68:550.09:450.44:447:06First Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410599)

Common Questions About Santa Ana River entrance (inside), CA Tides

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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 94% 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 (94% 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