33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

71°
H -°
L 68°
S
3mph
High tide
11:58 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide : 6:58 am (0.3 ft)
Next high tide (tomorrow) : in 14m at 11:58 pm (2.4 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - May 1878

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:102.08:293.14:200.03:400.35:096:41New Moon1Wed
2Thu9:492.08:553.14:54-0.14:040.45:086:42New Moon2Thu
3Fri10:321.99:243.15:29-0.14:290.45:076:43New Moon3Fri
4Sat11:201.89:573.16:09-0.14:550.45:066:44Waxing Crescent4Sat
5Sun12:191.76:54-0.15:240.55:056:44Waxing Crescent5Sun
6Mon1:351.67:46-0.16:010.55:056:45Waxing Crescent6Mon
7Tue3:041.78:460.07:080.65:046:46Waxing Crescent7Tue
8Wed12:222.74:091.89:510.09:110.65:036:47First Quarter8Wed
9Thu1:412.54:492.110:530.011:090.55:026:47First Quarter9Thu
10Fri3:142.35:232.411:480.05:016:48First Quarter10Fri
11Sat4:402.35:552.712:310.412:360.05:006:49Waxing Gibbous11Sat
12Sun5:542.36:273.01:330.21:190.14:596:50Waxing Gibbous12Sun
13Mon6:592.27:013.32:260.01:590.24:596:50Waxing Gibbous13Mon
14Tue7:582.27:373.53:14-0.12:390.24:586:51Waxing Gibbous14Tue
15Wed8:542.28:143.64:01-0.23:180.34:576:52Full Moon15Wed
16Thu9:472.18:523.64:47-0.33:570.34:566:53Full Moon16Thu
17Fri10:412.09:323.55:33-0.34:370.44:566:53Full Moon17Fri
18Sat11:372.010:143.36:21-0.35:190.54:556:54Waning Gibbous18Sat
19Sun12:381.97:10-0.26:050.54:556:55Waning Gibbous19Sun
20Mon1:451.98:03-0.17:010.64:546:55Waning Gibbous20Mon
21Tue2:551.98:580.08:190.64:536:56Waning Gibbous21Tue
22Wed12:452.43:562.09:540.010:030.64:536:57Third Quarter22Wed
23Thu1:572.24:422.210:480.111:430.54:526:58Third Quarter23Thu
24Fri3:232.05:162.311:370.24:526:58Third Quarter24Fri
25Sat4:461.85:432.512:550.412:190.24:516:59Third Quarter25Sat
26Sun5:571.86:082.61:450.312:550.34:517:00Waning Crescent26Sun
27Mon6:561.86:332.82:260.21:270.34:507:00Waning Crescent27Mon
28Tue7:471.86:593.03:010.11:580.44:507:01Waning Crescent28Tue
29Wed8:321.87:273.13:350.02:290.44:507:01Waning Crescent29Wed
30Thu9:151.97:583.24:09-0.13:010.44:497:02New Moon30Thu
31Fri9:571.98:313.34:45-0.23:340.54:497:03New Moon31Fri
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 8% 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 (8% 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