33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

70°
H -°
L 67°
WSW
6mph
Low tide
12:02 am

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide (tomorrow) : in 4h 30m at 12:02 am (0.2 ft)
Next high tide (tomorrow) : 6:47 am (1.6 ft)
Sunset today : 7:14 pm
Sunrise tomorrow : 6:27 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Jan 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:433.29:531.92:440.54:37-0.16:564:54New Moon1Sun
2Mon8:163.310:251.93:190.55:10-0.26:564:55New Moon2Mon
3Tue8:503.310:581.93:540.55:43-0.26:564:56New Moon3Tue
4Wed9:243.311:331.94:290.56:17-0.26:564:57New Moon4Wed
5Thu10:003.25:070.56:51-0.16:564:57Waxing Crescent5Thu
6Fri12:102.010:37 AM3.15:510.57:26-0.16:564:58Waxing Crescent6Fri
7Sat12:482.011:19 AM2.86:440.58:020.06:564:59Waxing Crescent7Sat
8Sun1:292.112:092.57:520.58:400.16:565:00Waxing Crescent8Sun
9Mon2:132.31:162.19:190.59:210.26:565:01First Quarter9Mon
10Tue3:002.52:541.711:000.410:090.36:565:02First Quarter10Tue
11Wed3:492.74:551.612:300.26:565:03First Quarter11Wed
12Thu4:413.06:351.61:380.06:565:03Waxing Gibbous12Thu
13Fri5:333.37:451.812:120.42:33-0.16:565:04Waxing Gibbous13Fri
14Sat6:243.58:372.01:170.53:21-0.26:565:05Waxing Gibbous14Sat
15Sun7:153.79:212.12:160.44:06-0.36:555:06Full Moon15Sun
16Mon8:033.810:012.23:100.44:49-0.46:555:07Full Moon16Mon
17Tue8:503.810:412.24:000.45:31-0.46:555:08Full Moon17Tue
18Wed9:353.611:192.34:490.46:11-0.36:545:09Full Moon18Wed
19Thu10:193.411:592.35:370.46:49-0.26:545:10Waning Gibbous19Thu
20Fri11:023.06:270.47:25-0.16:545:11Waning Gibbous20Fri
21Sat12:392.311:46 AM2.67:220.48:000.06:535:12Waning Gibbous21Sat
22Sun1:202.312:352.28:260.48:320.26:535:13Waning Gibbous22Sun
23Mon2:032.41:381.89:470.49:040.36:525:14Third Quarter23Mon
24Tue2:502.43:251.411:280.39:390.46:525:15Third Quarter24Tue
25Wed3:422.46:071.412:590.26:515:16Third Quarter25Wed
26Thu4:372.57:471.52:010.16:515:17Third Quarter26Thu
27Fri5:282.68:251.72:440.06:505:18Waning Crescent27Fri
28Sat6:142.88:501.81:080.63:190.06:505:19Waning Crescent28Sat
29Sun6:552.99:121.92:010.53:51-0.16:495:20Waning Crescent29Sun
30Mon7:333.19:341.92:430.54:21-0.26:485:21Waning Crescent30Mon
31Tue8:083.29:572.03:190.54:50-0.26:485:22New Moon31Tue
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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Santa Ana River entrance (inside), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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