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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide : 9:49 am (0.2 ft)
Next high tide : in 3h 36m at 1:35 am (2.2 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - May 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:421.87:33-0.16:200.56:037:34Waning Gibbous1Wed
2Thu1:391.78:160.06:460.56:027:35Waning Gibbous2Thu
3Fri2:551.69:050.07:160.66:017:36Waning Gibbous3Fri
4Sat12:312.54:341.710:030.18:110.66:007:36Waning Gibbous4Sat
5Sun1:232.35:421.811:060.110:240.65:597:37Third Quarter5Sun
6Mon2:402.16:131.912:060.15:587:38Third Quarter6Mon
7Tue4:162.06:362.112:310.612:560.15:577:39Third Quarter7Tue
8Wed5:392.06:582.41:430.51:380.25:567:39Third Quarter8Wed
9Thu6:462.07:212.62:320.32:140.25:557:40Waning Crescent9Thu
10Fri7:432.17:472.93:140.22:480.25:547:41Waning Crescent10Fri
11Sat8:352.18:173.23:550.03:220.25:547:42Waning Crescent11Sat
12Sun9:262.18:513.44:36-0.13:570.35:537:42New Moon12Sun
13Mon10:162.19:283.65:18-0.24:350.35:527:43New Moon13Mon
14Tue11:072.110:093.76:04-0.35:140.35:517:44New Moon14Tue
15Wed12:022.06:52-0.35:580.45:517:45New Moon15Wed
16Thu1:012.07:43-0.36:480.45:507:45Waxing Crescent16Thu
17Fri2:072.08:38-0.27:480.55:497:46Waxing Crescent17Fri
18Sat12:393.23:162.09:37-0.29:080.55:497:47Waxing Crescent18Sat
19Sun1:442.84:232.210:39-0.110:470.55:487:48First Quarter19Sun
20Mon3:022.55:202.411:400.05:477:48First Quarter20Mon
21Tue4:302.26:072.612:260.412:370.15:477:49First Quarter21Tue
22Wed5:562.16:472.81:460.31:270.15:467:50Waxing Gibbous22Wed
23Thu7:112.07:233.02:470.22:120.25:467:50Waxing Gibbous23Thu
24Fri8:152.07:553.13:380.02:510.35:457:51Waxing Gibbous24Fri
25Sat9:092.08:263.24:200.03:270.35:457:52Waxing Gibbous25Sat
26Sun9:561.98:553.24:59-0.13:590.45:447:52Full Moon26Sun
27Mon10:381.99:253.25:34-0.14:300.45:447:53Full Moon27Mon
28Tue11:181.99:553.26:09-0.15:010.55:437:54Full Moon28Tue
29Wed11:571.910:263.16:43-0.15:320.55:437:54Full Moon29Wed
30Thu12:381.87:19-0.16:050.55:437:55Waning Gibbous30Thu
31Fri1:231.87:57-0.16:410.55:427:56Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410599)

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

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What time does the tide turn (slack tide) in Santa Ana River entrance (inside), CA today?

Slack tide in Santa Ana River entrance (inside), CA is approximately 5:42 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Waning Gibbous (71% illuminated). This places Santa Ana River entrance (inside), CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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