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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 9m at 8:44 am (0.0 ft)
Next high tide : 2:09 pm (2.2 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:473.311:562.04:550.56:35-0.16:384:43Waning Gibbous1Wed
2Thu10:263.15:370.57:17-0.16:394:43Waning Gibbous2Thu
3Fri12:462.011:11 AM2.96:290.68:030.06:404:43Waning Gibbous3Fri
4Sat1:422.112:052.77:400.68:520.06:414:43Waning Gibbous4Sat
5Sun2:372.31:162.49:140.59:450.16:414:43Third Quarter5Sun
6Mon3:302.52:482.110:550.510:400.26:424:43Third Quarter6Mon
7Tue4:182.74:252.012:180.36:434:43Third Quarter7Tue
8Wed5:033.05:502.01:220.16:444:43Waning Crescent8Wed
9Thu5:473.36:592.012:310.32:160.06:444:43Waning Crescent9Thu
10Fri6:303.57:572.11:220.33:04-0.26:454:43Waning Crescent10Fri
11Sat7:133.78:492.22:120.33:50-0.36:464:44New Moon11Sat
12Sun7:563.89:372.22:590.44:34-0.36:474:44New Moon12Sun
13Mon8:393.810:232.33:450.45:17-0.36:474:44New Moon13Mon
14Tue9:223.711:082.34:310.46:00-0.36:484:44New Moon14Tue
15Wed10:043.411:552.25:180.46:42-0.26:494:45Waxing Crescent15Wed
16Thu10:473.16:070.57:24-0.16:494:45Waxing Crescent16Thu
17Fri12:432.211:31 AM2.87:010.58:070.06:504:45Waxing Crescent17Fri
18Sat1:342.212:202.48:070.58:500.16:504:46Waxing Crescent18Sat
19Sun2:282.31:212.09:320.59:350.26:514:46First Quarter19Sun
20Mon3:202.42:481.711:120.510:230.36:524:47First Quarter20Mon
21Tue4:092.54:371.612:390.46:524:47First Quarter21Tue
22Wed4:522.66:091.61:380.36:534:48First Quarter22Wed
23Thu5:312.77:131.712:070.42:210.26:534:48Waxing Gibbous23Thu
24Fri6:072.97:591.812:560.52:570.16:534:49Waxing Gibbous24Fri
25Sat6:423.18:351.91:400.53:290.06:544:49Waxing Gibbous25Sat
26Sun7:163.29:082.02:200.54:01-0.16:544:50Waxing Gibbous26Sun
27Mon7:503.39:412.02:570.54:33-0.26:554:51Full Moon27Mon
28Tue8:253.410:132.13:350.45:06-0.26:554:51Full Moon28Tue
29Wed9:023.410:482.14:130.45:40-0.26:554:52Full Moon29Wed
30Thu9:403.411:242.24:540.46:14-0.26:554:53Waning Gibbous30Thu
31Fri10:203.25:400.46:50-0.16:564:53Waning 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 11:26 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 80% 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 Waning Gibbous (80% 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