33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

77°
H -°
L 75°
WNW
2mph
Low tide
4:38 am

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

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 1h 36m at 4:38 am (-0.1 ft)
Next high tide : 9:35 am (2.7 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 6:31 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Nov 1885

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:452.75:222.612:220.11:030.46:114:59Waning Crescent1Sun
2Mon6:242.96:252.61:130.11:570.26:124:58Waning Crescent2Mon
3Tue6:593.27:182.71:570.12:440.16:134:57Waning Crescent3Tue
4Wed7:323.38:062.62:360.13:270.06:144:56Waning Crescent4Wed
5Thu8:043.48:512.63:110.24:07-0.16:154:56New Moon5Thu
6Fri8:353.49:352.53:450.24:46-0.16:154:55New Moon6Fri
7Sat9:053.410:182.34:170.35:24-0.16:164:54New Moon7Sat
8Sun9:353.311:032.24:480.46:02-0.16:174:53Waxing Crescent8Sun
9Mon10:063.111:532.15:190.46:430.06:184:53Waxing Crescent9Mon
10Tue10:382.95:510.57:270.16:194:52Waxing Crescent10Tue
11Wed12:532.011:14 AM2.76:290.68:180.16:204:51Waxing Crescent11Wed
12Thu2:091.911:58 AM2.57:220.69:170.26:214:50First Quarter12Thu
13Fri3:342.01:022.29:000.710:220.26:224:50First Quarter13Fri
14Sat4:352.12:372.111:090.611:220.26:234:49First Quarter14Sat
15Sun5:142.34:102.012:290.56:244:49First Quarter15Sun
16Mon5:432.55:202.112:120.21:180.46:254:48First Quarter16Mon
17Tue6:092.76:152.212:540.21:570.36:264:48Waxing Gibbous17Tue
18Wed6:352.97:032.21:300.22:320.26:274:47Waxing Gibbous18Wed
19Thu7:023.17:472.32:040.23:080.16:284:47Waxing Gibbous19Thu
20Fri7:323.38:312.42:380.33:450.06:284:46Full Moon20Fri
21Sat8:043.59:162.43:120.34:24-0.16:294:46Full Moon21Sat
22Sun8:403.610:032.33:490.35:05-0.26:304:45Full Moon22Sun
23Mon9:193.610:542.34:280.35:50-0.26:314:45Full Moon23Mon
24Tue10:023.611:512.25:110.46:39-0.26:324:45Waning Gibbous24Tue
25Wed10:493.46:010.47:32-0.16:334:44Waning Gibbous25Wed
26Thu12:552.211:44 AM3.17:030.58:31-0.16:344:44Waning Gibbous26Thu
27Fri2:062.312:512.88:240.59:340.06:354:44Third Quarter27Fri
28Sat3:162.42:142.510:050.510:390.16:364:44Third Quarter28Sat
29Sun4:182.63:462.311:400.411:410.16:374:43Third Quarter29Sun
30Mon5:092.85:102.212:550.36:384:43Third Quarter30Mon
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 2% 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 New Moon (2% 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