33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

80°
H 81°
L 70°
SW
7mph
Low tide
3:30 pm

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 3h 28m at 3:30 pm (0.5 ft)
Next high tide : 8:10 pm (3.1 ft)
Sunset today : 7:27 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Dec 1923

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:212.33:142.211:270.511:240.26:374:43Third Quarter1Sat
2Sun5:012.64:412.112:380.46:384:43Third Quarter2Sun
3Mon5:382.95:542.212:160.21:330.26:394:43Waning Crescent3Mon
4Tue6:153.26:562.31:050.22:220.06:404:43Waning Crescent4Tue
5Wed6:533.57:522.41:500.23:08-0.16:414:43Waning Crescent5Wed
6Thu7:333.78:442.42:340.23:54-0.26:414:43New Moon6Thu
7Fri8:143.89:362.43:190.34:40-0.36:424:43New Moon7Fri
8Sat8:563.810:272.44:030.35:26-0.36:434:43New Moon8Sat
9Sun9:403.711:212.34:500.36:14-0.36:444:43Waxing Crescent9Sun
10Mon10:263.55:390.47:03-0.26:454:43Waxing Crescent10Mon
11Tue12:182.311:15 AM3.26:340.57:55-0.16:454:44Waxing Crescent11Tue
12Wed1:202.312:092.87:390.58:500.06:464:44Waxing Crescent12Wed
13Thu2:262.31:132.49:030.59:480.16:474:44First Quarter13Thu
14Fri3:322.42:352.110:430.510:470.26:474:44First Quarter14Fri
15Sat4:282.54:081.912:150.46:484:45First Quarter15Sat
16Sun5:142.65:321.91:210.36:494:45First Quarter16Sun
17Mon5:522.86:371.912:330.32:100.26:494:45Waxing Gibbous17Mon
18Tue6:242.97:281.91:160.32:480.16:504:46Waxing Gibbous18Tue
19Wed6:543.08:112.01:540.43:220.06:514:46Waxing Gibbous19Wed
20Thu7:223.18:482.02:270.43:530.06:514:46Waxing Gibbous20Thu
21Fri7:503.29:222.02:590.44:23-0.16:524:47Full Moon21Fri
22Sat8:203.29:572.13:300.44:54-0.16:524:47Full Moon22Sat
23Sun8:503.310:322.14:020.45:26-0.16:534:48Full Moon23Sun
24Mon9:223.211:102.14:360.45:59-0.16:534:48Full Moon24Mon
25Tue9:563.111:512.15:120.56:35-0.16:544:49Waning Gibbous25Tue
26Wed10:333.05:520.57:13-0.16:544:50Waning Gibbous26Wed
27Thu12:362.111:14 AM2.86:420.57:530.06:544:50Waning Gibbous27Thu
28Fri1:262.212:042.57:470.58:390.16:554:51Waning Gibbous28Fri
29Sat2:202.31:112.29:130.59:300.16:554:51Third Quarter29Sat
30Sun3:152.42:412.010:510.410:270.26:554:52Third Quarter30Sun
31Mon4:082.74:221.812:160.36:564:53Third Quarter31Mon
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 89% 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 (89% 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