33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

76°
H -°
L 74°
S
4mph
Low tide
5:32 am

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

TIDE TIMES for Thursday, August 27, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 5h 38m at 5:32 am (-0.1 ft)
Next high tide : 10:25 am (2.5 ft)
Sunset today : 7:25 pm
Sunrise tomorrow : 6:21 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Oct 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:461.612:352.76:230.610:310.26:476:35Third Quarter1Wed
2Thu1:382.66:476:33Third Quarter2Thu
3Fri3:242.512:090.26:486:32Third Quarter3Fri
4Sat7:362.15:032.61:180.112:440.76:496:31Third Quarter4Sat
5Sun7:402.36:142.82:050.11:530.66:496:29Waning Crescent5Sun
6Mon7:552.57:113.02:420.02:430.46:506:28Waning Crescent6Mon
7Tue8:172.88:023.13:160.03:280.26:516:27Waning Crescent7Tue
8Wed8:423.18:513.13:480.04:120.16:526:26Waning Crescent8Wed
9Thu9:113.49:413.04:200.14:580.06:526:24New Moon9Thu
10Fri9:433.610:312.84:530.15:44-0.16:536:23New Moon10Fri
11Sat10:173.711:252.55:260.26:34-0.26:546:22New Moon11Sat
12Sun10:553.76:010.37:27-0.26:556:20Waxing Crescent12Sun
13Mon12:262.211:37 AM3.66:370.48:26-0.16:556:19Waxing Crescent13Mon
14Tue1:412.012:253.37:170.59:360.06:566:18Waxing Crescent14Tue
15Wed3:231.91:273.08:120.610:580.06:576:17First Quarter15Wed
16Thu5:202.02:532.710:020.76:586:16First Quarter16Thu
17Fri6:262.24:342.612:190.112:210.66:596:14First Quarter17Fri
18Sat7:052.45:552.61:250.11:460.56:596:13First Quarter18Sat
19Sun7:342.56:572.62:140.12:400.47:006:12Waxing Gibbous19Sun
20Mon7:592.77:462.62:520.13:210.37:016:11Waxing Gibbous20Mon
21Tue8:202.88:272.53:220.23:560.27:026:10Waxing Gibbous21Tue
22Wed8:393.09:042.53:470.24:270.27:036:09Waxing Gibbous22Wed
23Thu8:583.19:402.44:090.34:580.17:036:07Full Moon23Thu
24Fri9:173.210:162.34:300.35:280.07:046:06Full Moon24Fri
25Sat9:383.210:532.24:500.45:590.07:056:05Full Moon25Sat
26Sun10:023.211:342.05:110.46:330.07:066:04Full Moon26Sun
27Mon10:273.25:310.57:120.07:076:03Waning Gibbous27Mon
28Tue12:221.910:56 AM3.15:510.57:560.17:086:02Waning Gibbous28Tue
29Wed1:261.811:30 AM3.06:080.68:510.17:096:01Waning Gibbous29Wed
30Thu3:121.712:122.96:160.69:570.17:096:00Waning Gibbous30Thu
31Fri1:142.711:090.17:105:59Third Quarter31Fri
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 98% 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 Full Moon (98% 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