33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

73°
H -°
L 70°
SW
5mph
Low tide
4:16 am

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

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 6h 35m at 4:16 am (0.0 ft)
Next high tide : 9:32 am (2.1 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Gibbous (82% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Apr 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:562.16:441.812:330.15:396:12First Quarter1Wed
2Thu4:302.17:072.012:220.61:280.15:386:12First Quarter2Thu
3Fri5:362.37:262.11:240.52:070.15:366:13Waxing Gibbous3Fri
4Sat6:252.47:452.22:050.42:380.05:356:14Waxing Gibbous4Sat
5Sun7:052.68:052.42:390.33:060.05:346:15Waxing Gibbous5Sun
6Mon7:432.78:272.63:110.23:330.05:326:15Waxing Gibbous6Mon
7Tue8:202.78:502.73:440.14:000.05:316:16Full Moon7Tue
8Wed8:582.79:162.94:200.14:270.05:306:17Full Moon8Wed
9Thu9:392.69:453.04:570.04:560.15:286:18Full Moon9Thu
10Fri10:222.410:173.05:38-0.15:260.25:276:18Full Moon10Fri
11Sat11:122.210:533.06:24-0.15:590.25:266:19Waning Gibbous11Sat
12Sun12:122.07:17-0.16:360.35:256:20Waning Gibbous12Sun
13Mon1:301.88:200.07:230.45:236:20Waning Gibbous13Mon
14Tue12:292.83:161.79:360.08:380.55:226:21Third Quarter14Tue
15Wed1:432.64:531.911:000.010:380.55:216:22Third Quarter15Wed
16Thu3:162.55:532.112:150.05:206:23Third Quarter16Thu
17Fri4:442.66:352.312:210.51:14-0.15:186:23Waning Crescent17Fri
18Sat5:552.67:102.61:300.42:02-0.15:176:24Waning Crescent18Sat
19Sun6:522.77:422.82:230.22:43-0.15:166:25Waning Crescent19Sun
20Mon7:422.78:122.93:080.13:190.05:156:26Waning Crescent20Mon
21Tue8:282.78:423.03:490.03:520.05:146:26New Moon21Tue
22Wed9:112.69:103.14:280.04:230.15:126:27New Moon22Wed
23Thu9:532.49:383.15:07-0.14:520.25:116:28New Moon23Thu
24Fri10:352.210:053.05:44-0.15:200.35:106:29New Moon24Fri
25Sat11:202.010:342.96:23-0.15:470.45:096:29Waxing Crescent25Sat
26Sun12:121.87:050.06:140.45:086:30Waxing Crescent26Sun
27Mon1:211.77:520.06:430.55:076:31Waxing Crescent27Mon
28Tue3:061.68:500.17:230.65:066:32Waxing Crescent28Tue
29Wed12:242.35:021.810:020.19:150.65:056:33First Quarter29Wed
30Thu1:372.15:481.911:180.111:390.65:046:33First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410599)

Common Questions About Santa Ana River entrance (inside), CA Tides

Collapse All
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 82% 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 Gibbous (82% 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