33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

76°
H -°
L 74°
S
4mph
Low tide
6:20 am

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

TIDE TIMES for Saturday, August 29, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 5h 56m at 6:20 am (0.0 ft)
Next high tide : 11:10 am (2.8 ft)
Sunset today : 7:21 pm
Sunrise tomorrow : 6:23 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Jan 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:113.18:011.912:570.43:00-0.16:564:54Waning Crescent1Sun
2Mon6:523.38:402.01:480.43:38-0.26:564:55Waning Crescent2Mon
3Tue7:343.59:172.12:350.44:15-0.26:564:56New Moon3Tue
4Wed8:163.79:552.23:210.44:53-0.36:564:56New Moon4Wed
5Thu9:003.710:342.34:080.35:32-0.36:564:57New Moon5Thu
6Fri9:443.611:152.44:570.36:12-0.36:564:58Waxing Crescent6Fri
7Sat10:313.411:592.55:500.36:53-0.26:564:59Waxing Crescent7Sat
8Sun11:223.06:480.37:35-0.16:565:00Waxing Crescent8Sun
9Mon12:472.612:202.57:560.38:200.06:565:01Waxing Crescent9Mon
10Tue1:402.71:322.19:190.39:090.26:565:01First Quarter10Tue
11Wed2:382.83:111.710:550.310:070.36:565:02First Quarter11Wed
12Thu3:412.95:061.612:270.26:565:03First Quarter12Thu
13Fri4:433.06:381.71:380.06:565:04Waxing Gibbous13Fri
14Sat5:403.17:401.912:280.42:33-0.16:565:05Waxing Gibbous14Sat
15Sun6:303.28:252.01:320.43:17-0.16:555:06Waxing Gibbous15Sun
16Mon7:143.29:012.12:240.43:54-0.26:555:07Waxing Gibbous16Mon
17Tue7:533.39:322.13:070.44:27-0.26:555:08Full Moon17Tue
18Wed8:283.310:002.23:450.44:57-0.26:555:09Full Moon18Wed
19Thu9:013.210:272.24:200.45:25-0.16:545:10Full Moon19Thu
20Fri9:333.110:542.24:550.45:52-0.16:545:11Full Moon20Fri
21Sat10:042.911:212.35:290.36:180.06:535:12Waning Gibbous21Sat
22Sun10:362.711:502.36:070.46:430.06:535:13Waning Gibbous22Sun
23Mon11:092.46:480.47:080.16:535:14Waning Gibbous23Mon
24Tue12:212.311:46 AM2.17:370.47:330.26:525:15Waning Gibbous24Tue
25Wed12:572.312:341.88:410.47:590.36:525:16Third Quarter25Wed
26Thu1:412.31:531.510:110.48:300.46:515:16Third Quarter26Thu
27Fri2:362.44:211.311:550.39:200.46:515:17Third Quarter27Fri
28Sat3:422.56:231.41:090.26:505:18Third Quarter28Sat
29Sun4:472.77:141.61:590.06:495:19Waning Crescent29Sun
30Mon5:443.07:491.812:270.52:40-0.16:495:20Waning Crescent30Mon
31Tue6:343.28:202.01:330.43:17-0.26:485:21Waning Crescent31Tue
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 97% 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 (97% 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