33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

73°
H -°
L 67°
S
8mph
Low tide
8:05 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 1h 43m at 8:05 pm (0.1 ft)
Next high tide (tomorrow) : 12:46 am (2.1 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 - Aug 1876

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:552.07:053.13:240.02:160.65:116:58Waxing Gibbous1Tue
2Wed9:162.07:423.23:57-0.12:550.55:116:57Waxing Gibbous2Wed
3Thu9:362.18:153.34:26-0.13:280.55:126:56Full Moon3Thu
4Fri9:572.28:473.34:53-0.14:010.55:136:55Full Moon4Fri
5Sat10:192.29:183.35:19-0.14:340.45:146:55Full Moon5Sat
6Sun10:432.39:503.15:44-0.15:090.45:146:54Full Moon6Sun
7Mon11:072.410:232.96:080.05:480.45:156:53Waning Gibbous7Mon
8Tue11:332.510:592.66:320.06:310.45:166:52Waning Gibbous8Tue
9Wed12:022.66:560.17:230.45:166:51Waning Gibbous9Wed
10Thu12:352.77:200.28:280.35:176:50Waning Gibbous10Thu
11Fri12:381.91:162.77:450.39:550.35:186:49Third Quarter11Fri
12Sat2:141.62:112.88:130.411:390.25:196:48Third Quarter12Sat
13Sun5:111.53:232.98:590.55:196:46Third Quarter13Sun
14Mon7:011.74:393.11:030.110:58 AM0.65:206:45Waning Crescent14Mon
15Tue7:391.95:473.42:020.012:420.65:216:44Waning Crescent15Tue
16Wed8:112.16:463.62:50-0.21:530.55:216:43Waning Crescent16Wed
17Thu8:412.37:373.83:32-0.22:490.45:226:42Waning Crescent17Thu
18Fri9:132.58:253.84:11-0.33:390.35:236:41New Moon18Fri
19Sat9:452.69:113.74:47-0.24:270.35:246:40New Moon19Sat
20Sun10:172.89:563.45:22-0.25:150.25:246:39New Moon20Sun
21Mon10:502.910:413.15:55-0.16:040.25:256:37Waxing Crescent21Mon
22Tue11:242.911:292.66:270.06:560.25:266:36Waxing Crescent22Tue
23Wed11:592.96:560.27:540.25:266:35Waxing Crescent23Wed
24Thu12:242.212:372.87:240.39:060.35:276:34First Quarter24Thu
25Fri1:401.81:212.77:470.510:400.35:286:32First Quarter25Fri
26Sat4:251.62:242.67:540.65:286:31First Quarter26Sat
27Sun3:512.612:220.25:296:30First Quarter27Sun
28Mon7:542.05:102.71:330.112:270.75:306:29Waxing Gibbous28Mon
29Tue8:062.16:072.82:200.11:350.65:306:27Waxing Gibbous29Tue
30Wed8:202.16:503.02:560.02:150.65:316:26Waxing Gibbous30Wed
31Thu8:352.27:263.13:250.02:480.55:326:25Waxing 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