33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

66°
H 75°
L 67°
SE
3mph
Low tide
8:23 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 : in 1h 47m at 8:23 am (0.5 ft)
Next high tide : 2:20 pm (3.0 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 - Aug 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:452.16:553.62:45-0.11:560.45:036:52Waxing Gibbous1Wed
2Thu8:322.37:433.73:31-0.22:490.45:046:51Waxing Gibbous2Thu
3Fri9:142.48:283.74:14-0.23:390.35:046:50Full Moon3Fri
4Sat9:542.59:123.64:55-0.24:250.35:056:50Full Moon4Sat
5Sun10:322.59:553.55:34-0.25:110.35:066:49Full Moon5Sun
6Mon11:112.610:373.26:12-0.15:570.35:066:48Waning Gibbous6Mon
7Tue11:502.611:192.96:480.06:450.45:076:47Waning Gibbous7Tue
8Wed12:302.57:250.17:390.45:086:46Waning Gibbous8Wed
9Thu12:052.51:132.58:010.28:430.45:096:45Waning Gibbous9Thu
10Fri1:002.12:012.58:390.310:060.45:096:44Third Quarter10Fri
11Sat2:181.82:572.59:230.411:440.45:106:43Third Quarter11Sat
12Sun4:191.73:582.510:230.55:116:42Third Quarter12Sun
13Mon6:101.74:562.61:030.311:40 AM0.55:116:41Third Quarter13Mon
14Tue7:111.85:462.81:570.212:480.55:126:40Waning Crescent14Tue
15Wed7:482.06:282.92:360.11:400.55:136:39Waning Crescent15Wed
16Thu8:182.17:073.13:100.02:220.55:146:38Waning Crescent16Thu
17Fri8:442.27:423.23:400.02:590.45:146:36Waning Crescent17Fri
18Sat9:102.38:183.34:10-0.13:340.45:156:35New Moon18Sat
19Sun9:372.48:533.44:39-0.14:110.45:166:34New Moon19Sun
20Mon10:052.59:313.35:09-0.14:490.35:166:33New Moon20Mon
21Tue10:362.610:103.25:40-0.15:310.35:176:32New Moon21Tue
22Wed11:102.710:542.96:120.06:170.35:186:31Waxing Crescent22Wed
23Thu11:472.711:442.66:460.17:120.35:186:29Waxing Crescent23Thu
24Fri12:302.87:230.28:180.35:196:28Waxing Crescent24Fri
25Sat12:462.21:232.88:050.39:420.35:206:27First Quarter25Sat
26Sun2:141.92:272.88:590.411:160.25:216:26First Quarter26Sun
27Mon4:101.83:412.910:150.55:216:25First Quarter27Mon
28Tue5:501.94:533.112:380.111:46 AM0.55:226:23Waxing Gibbous28Tue
29Wed6:532.15:563.31:410.01:030.55:236:22Waxing Gibbous29Wed
30Thu7:382.36:503.42:32-0.12:030.45:236:21Waxing Gibbous30Thu
31Fri8:162.57:373.53:15-0.12:530.45:246:19Waxing Gibbous31Fri
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