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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide : 6:38 am (-0.1 ft)
Next high tide (tomorrow) : in 43m at 10:06 pm (3.3 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:02 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Jun 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:572.54:501.910:280.19:480.65:427:57Third Quarter1Mon
2Tue2:012.35:312.111:240.111:470.65:417:57Third Quarter2Tue
3Wed3:292.16:032.312:160.15:417:58Third Quarter3Wed
4Thu5:012.16:322.61:120.51:040.15:417:58Third Quarter4Thu
5Fri6:202.07:032.92:120.31:480.25:417:59Waning Crescent5Fri
6Sat7:292.17:363.23:030.22:300.25:417:59Waning Crescent6Sat
7Sun8:292.18:123.43:490.03:120.25:418:00Waning Crescent7Sun
8Mon9:262.28:513.74:36-0.23:540.35:408:00New Moon8Mon
9Tue10:212.29:333.85:22-0.34:370.35:408:01New Moon9Tue
10Wed11:162.210:173.86:10-0.35:230.45:408:01New Moon10Wed
11Thu12:122.26:59-0.46:120.45:408:02Waxing Crescent11Thu
12Fri1:112.17:51-0.37:060.55:408:02Waxing Crescent12Fri
13Sat2:142.18:44-0.28:100.55:408:02Waxing Crescent13Sat
14Sun12:493.13:202.29:40-0.29:290.55:408:03Waxing Crescent14Sun
15Mon1:512.84:232.310:38-0.111:020.55:408:03First Quarter15Mon
16Tue3:052.45:192.511:360.05:418:03First Quarter16Tue
17Wed4:312.16:062.612:370.412:300.15:418:04First Quarter17Wed
18Thu5:571.96:462.81:540.31:200.25:418:04First Quarter18Thu
19Fri7:131.97:192.92:530.22:040.35:418:04Waxing Gibbous19Fri
20Sat8:151.97:493.03:400.12:420.35:418:05Waxing Gibbous20Sat
21Sun9:071.98:183.14:190.03:160.45:418:05Waxing Gibbous21Sun
22Mon9:511.98:453.14:540.03:470.45:428:05Waxing Gibbous22Mon
23Tue10:301.99:143.25:27-0.14:180.55:428:05Full Moon23Tue
24Wed11:071.99:443.25:59-0.14:490.55:428:05Full Moon24Wed
25Thu11:441.910:153.26:32-0.15:220.55:428:05Full Moon25Thu
26Fri12:221.97:06-0.15:550.55:438:06Full Moon26Fri
27Sat1:031.97:41-0.16:330.55:438:06Waning Gibbous27Sat
28Sun1:472.08:19-0.17:160.65:448:06Waning Gibbous28Sun
29Mon12:002.92:342.08:580.08:120.65:448:06Waning Gibbous29Mon
30Tue12:432.73:222.19:390.09:280.65:448:06Waning Gibbous30Tue
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 2:22 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 spring phase. Tonight's moon is 100% 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 (100% 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