33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

77°
H 78°
L 67°
S
8mph
High tide
11:53 am

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide : 8:05 pm (0.1 ft)
Next high tide : in 23m at 11:53 am (3.0 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - May 1877

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:231.77:43-0.16:030.55:096:42Waning Gibbous1Tue
2Wed3:121.68:420.06:340.65:086:42Waning Gibbous2Wed
3Thu12:022.55:011.89:500.18:150.65:076:43Third Quarter3Thu
4Fri1:102.25:331.910:580.111:030.65:066:44Third Quarter4Fri
5Sat2:462.15:532.011:550.15:056:45Third Quarter5Sat
6Sun4:152.06:112.212:320.512:390.15:046:45Third Quarter6Sun
7Mon5:232.06:292.41:230.41:140.15:036:46Waning Crescent7Mon
8Tue6:182.06:472.62:030.31:430.25:036:47Waning Crescent8Tue
9Wed7:072.17:082.82:390.22:100.25:026:48Waning Crescent9Wed
10Thu7:522.17:313.03:130.12:370.35:016:48Waning Crescent10Thu
11Fri8:372.07:583.23:480.03:050.35:006:49New Moon11Fri
12Sat9:222.08:283.44:26-0.13:350.34:596:50New Moon12Sat
13Sun10:101.99:033.45:06-0.24:060.44:586:51New Moon13Sun
14Mon11:031.99:423.45:50-0.24:410.44:586:51New Moon14Mon
15Tue12:021.86:38-0.25:210.54:576:52Waxing Crescent15Tue
16Wed1:121.87:33-0.26:130.54:566:53Waxing Crescent16Wed
17Thu2:271.88:32-0.27:270.64:566:53Waxing Crescent17Thu
18Fri12:202.93:342.09:35-0.19:130.64:556:54First Quarter18Fri
19Sat1:372.64:252.210:36-0.111:010.54:546:55First Quarter19Sat
20Sun3:052.45:072.511:320.04:546:56First Quarter20Sun
21Mon4:332.25:442.812:270.412:220.14:536:56Waxing Gibbous21Mon
22Tue5:502.16:193.01:320.21:060.14:536:57Waxing Gibbous22Tue
23Wed6:582.16:523.22:250.01:460.24:526:58Waxing Gibbous23Wed
24Thu7:572.07:253.43:13-0.12:240.34:526:58Waxing Gibbous24Thu
25Fri8:512.07:583.43:56-0.23:000.44:516:59Full Moon25Fri
26Sat9:412.08:313.44:37-0.23:350.44:517:00Full Moon26Sat
27Sun10:291.99:053.35:17-0.24:090.54:507:00Full Moon27Sun
28Mon11:171.99:403.25:58-0.24:440.54:507:01Full Moon28Mon
29Tue12:061.86:39-0.15:200.54:507:02Waning Gibbous29Tue
30Wed1:001.87:21-0.15:590.64:497:02Waning Gibbous30Wed
31Thu1:591.88:060.06:500.64:497:03Waning Gibbous31Thu
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 14% 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 Waxing Crescent (14% 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