33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

76°
H -°
L 73°
NNW
6mph
Low tide
3:22 am

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

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide (tomorrow) : in 7h 42m at 3:22 am (-0.1 ft)
Next high tide (tomorrow) : 8:40 am (2.3 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Nov 1890

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:121.911:17 AM2.96:190.68:370.16:114:59Waning Gibbous1Sat
2Sun3:131.912:032.66:550.79:520.16:124:58Third Quarter2Sun
3Mon5:152.01:152.49:020.711:100.26:134:58Third Quarter3Mon
4Tue5:502.23:012.211:410.76:134:57Third Quarter4Tue
5Wed6:132.34:302.212:110.212:520.66:144:56Third Quarter5Wed
6Thu6:322.45:322.312:570.21:350.56:154:55Waning Crescent6Thu
7Fri6:502.66:202.41:320.22:090.46:164:54Waning Crescent7Fri
8Sat7:082.87:032.42:010.22:410.36:174:53Waning Crescent8Sat
9Sun7:262.97:432.42:270.23:120.26:184:53Waning Crescent9Sun
10Mon7:473.18:232.42:520.23:450.16:194:52New Moon10Mon
11Tue8:103.39:042.43:170.34:200.06:204:51New Moon11Tue
12Wed8:363.49:482.33:440.34:57-0.16:214:51New Moon12Wed
13Thu9:063.510:372.14:120.45:39-0.16:224:50New Moon13Thu
14Fri9:393.511:342.04:420.46:25-0.16:234:49Waxing Crescent14Fri
15Sat10:183.45:160.57:19-0.16:244:49Waxing Crescent15Sat
16Sun12:461.911:05 AM3.25:580.68:21-0.16:254:48Waxing Crescent16Sun
17Mon2:151.912:043.06:590.69:310.06:254:48First Quarter17Mon
18Tue3:422.11:242.78:500.710:410.06:264:47First Quarter18Tue
19Wed4:402.33:012.610:560.611:440.06:274:47First Quarter19Wed
20Thu5:222.64:312.512:240.56:284:46First Quarter20Thu
21Fri5:582.85:442.512:360.01:270.36:294:46Waxing Gibbous21Fri
22Sat6:313.16:462.51:210.12:180.26:304:45Waxing Gibbous22Sat
23Sun7:033.37:412.42:010.13:040.06:314:45Waxing Gibbous23Sun
24Mon7:343.58:322.42:380.23:47-0.16:324:45Full Moon24Mon
25Tue8:053.69:212.33:120.34:27-0.16:334:44Full Moon25Tue
26Wed8:363.610:092.23:450.35:07-0.26:344:44Full Moon26Wed
27Thu9:073.510:582.14:170.45:47-0.26:354:44Full Moon27Thu
28Fri9:393.311:522.04:490.56:29-0.16:364:44Waning Gibbous28Fri
29Sat10:133.25:220.57:13-0.16:364:43Waning Gibbous29Sat
30Sun12:541.910:48 AM2.95:570.68:010.06:374:43Waning Gibbous30Sun
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 transitional phase. Tonight's moon is 23% 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 shifting between spring and neap.

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 (23% illuminated). This places Santa Ana River entrance (inside), CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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