33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

75°
H -°
L 74°
S
2mph
Low tide
5:56 am

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

TIDE TIMES for Friday, August 28, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 3h 47m at 5:56 am (0.0 ft)
Next high tide : 10:47 am (2.6 ft)
Sunset today : 7:22 pm
Sunrise tomorrow : 6:23 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Jul 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:401.94:362.911:020.25:448:06Third Quarter1Mon
2Tue5:261.75:323.11:050.212:000.35:458:06Third Quarter2Tue
3Wed7:041.76:263.32:190.11:040.45:458:05Waning Crescent3Wed
4Thu8:191.87:173.43:180.02:080.45:468:05Waning Crescent4Thu
5Fri9:152.08:053.64:08-0.13:060.45:468:05Waning Crescent5Fri
6Sat10:002.18:513.64:52-0.23:580.45:478:05New Moon6Sat
7Sun10:412.29:333.65:33-0.24:450.45:478:05New Moon7Sun
8Mon11:182.210:143.56:11-0.25:290.45:488:05New Moon8Mon
9Tue11:542.310:523.36:46-0.26:120.45:488:05New Moon9Tue
10Wed12:292.37:20-0.16:550.45:498:04Waxing Crescent10Wed
11Thu1:042.37:53-0.17:400.45:498:04Waxing Crescent11Thu
12Fri12:072.81:402.38:240.08:310.45:508:04Waxing Crescent12Fri
13Sat12:462.42:182.48:530.19:330.55:508:03Waxing Crescent13Sat
14Sun1:322.12:592.49:230.210:520.45:518:03First Quarter14Sun
15Mon2:331.83:462.49:540.35:528:03First Quarter15Mon
16Tue4:151.54:392.512:280.410:31 AM0.45:528:02First Quarter16Tue
17Wed6:321.55:332.71:520.311:28 AM0.55:538:02First Quarter17Wed
18Thu8:011.66:232.82:490.212:440.55:538:01Waxing Gibbous18Thu
19Fri8:471.77:093.03:310.11:530.55:548:01Waxing Gibbous19Fri
20Sat9:191.97:513.24:070.02:480.55:558:00Waxing Gibbous20Sat
21Sun9:482.08:323.44:41-0.13:350.55:558:00Waxing Gibbous21Sun
22Mon10:172.19:123.55:14-0.24:190.45:567:59Full Moon22Mon
23Tue10:482.39:533.65:47-0.25:030.45:577:59Full Moon23Tue
24Wed11:202.410:353.56:21-0.25:490.35:577:58Full Moon24Wed
25Thu11:552.611:193.36:55-0.26:380.35:587:57Waning Gibbous25Thu
26Fri12:322.77:31-0.17:330.35:597:57Waning Gibbous26Fri
27Sat12:073.01:132.88:070.08:350.35:597:56Waning Gibbous27Sat
28Sun1:012.61:592.98:450.19:490.36:007:55Waning Gibbous28Sun
29Mon2:092.12:523.09:280.211:180.26:017:54Third Quarter29Mon
30Tue3:441.83:553.010:190.46:027:54Third Quarter30Tue
31Wed5:471.75:043.112:540.211:29 AM0.56:027:53Third Quarter31Wed
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 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