33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

75°
H -°
L 74°
NW
3mph
Low tide
4:02 am

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

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 2h 18m at 4:02 am (-0.1 ft)
Next high tide : 9:07 am (2.5 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Feb 1888

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:042.411:29 AM2.86:570.37:370.06:485:22Waning Gibbous1Wed
2Thu12:492.512:262.48:020.38:200.16:475:23Waning Gibbous2Thu
3Fri1:412.61:392.09:240.39:090.26:475:24Third Quarter3Fri
4Sat2:402.63:221.711:000.210:100.36:465:25Third Quarter4Sat
5Sun3:452.85:181.712:310.16:455:26Third Quarter5Sun
6Mon4:512.96:441.81:410.06:445:27Waning Crescent6Mon
7Tue5:503.17:432.012:430.42:35-0.16:435:28Waning Crescent7Tue
8Wed6:433.28:262.11:480.43:20-0.26:425:29Waning Crescent8Wed
9Thu7:293.39:032.22:410.44:00-0.26:425:30Waning Crescent9Thu
10Fri8:123.39:372.33:270.34:37-0.26:415:31New Moon10Fri
11Sat8:513.310:082.34:080.35:10-0.26:405:32New Moon11Sat
12Sun9:273.210:382.44:460.35:42-0.26:395:33New Moon12Sun
13Mon10:023.011:082.45:230.36:12-0.16:385:34New Moon13Mon
14Tue10:372.811:382.36:010.36:400.06:375:35Waxing Crescent14Tue
15Wed11:122.56:400.37:080.16:365:36Waxing Crescent15Wed
16Thu12:092.311:49 AM2.27:250.37:350.26:355:37Waxing Crescent16Thu
17Fri12:432.312:351.88:210.38:020.36:345:37Waxing Crescent17Fri
18Sat1:242.21:481.59:390.48:320.46:335:38First Quarter18Sat
19Sun2:162.24:211.411:260.39:210.56:325:39First Quarter19Sun
20Mon3:242.36:371.512:570.26:305:40First Quarter20Mon
21Tue4:352.47:221.71:510.16:295:41First Quarter21Tue
22Wed5:332.67:501.812:380.52:300.06:285:42Waxing Gibbous22Wed
23Thu6:222.88:152.01:370.53:04-0.16:275:43Waxing Gibbous23Thu
24Fri7:053.08:412.12:220.43:37-0.26:265:44Waxing Gibbous24Fri
25Sat7:463.29:082.33:030.34:09-0.26:255:44Full Moon25Sat
26Sun8:263.39:372.43:430.34:42-0.26:245:45Full Moon26Sun
27Mon9:083.310:092.64:250.25:15-0.26:225:46Full Moon27Mon
28Tue9:513.210:432.75:090.15:49-0.26:215:47Full Moon28Tue
29Wed10:363.011:212.85:560.16:25-0.16:205:48Waning Gibbous29Wed
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 7% 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 Crescent (7% 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