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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 5h 09m at 8:09 pm (0.4 ft)
Next high tide (tomorrow) : 12:30 am (2.5 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Dec 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:083.59:452.23:140.44:42-0.26:384:43New Moon1Sat
2Sun8:413.510:262.13:500.45:19-0.26:394:43New Moon2Sun
3Mon9:143.311:062.14:240.55:56-0.16:404:43New Moon3Mon
4Tue9:473.211:482.04:590.56:32-0.16:414:43Waxing Crescent4Tue
5Wed10:213.05:360.57:100.06:414:43Waxing Crescent5Wed
6Thu12:342.010:57 AM2.86:180.67:490.06:424:43Waxing Crescent6Thu
7Fri1:242.011:36 AM2.57:110.68:310.16:434:43Waxing Crescent7Fri
8Sat2:182.112:252.28:260.69:150.26:444:43First Quarter8Sat
9Sun3:102.21:351.910:090.610:020.26:454:43First Quarter9Sun
10Mon3:562.33:141.711:480.510:520.36:454:44First Quarter10Mon
11Tue4:362.54:541.712:560.46:464:44First Quarter11Tue
12Wed5:112.76:111.71:430.26:474:44Waxing Gibbous12Wed
13Thu5:463.07:091.812:300.42:240.16:474:44Waxing Gibbous13Thu
14Fri6:223.27:571.91:150.43:020.06:484:45Waxing Gibbous14Fri
15Sat7:003.48:412.01:590.43:40-0.16:494:45Waxing Gibbous15Sat
16Sun7:403.69:232.12:420.44:20-0.26:494:45Full Moon16Sun
17Mon8:213.710:062.23:260.45:01-0.36:504:46Full Moon17Mon
18Tue9:053.810:512.34:120.45:43-0.36:514:46Full Moon18Tue
19Wed9:513.711:382.35:020.46:27-0.36:514:46Waning Gibbous19Wed
20Thu10:393.45:560.47:12-0.26:524:47Waning Gibbous20Thu
21Fri12:282.411:32 AM3.16:580.47:59-0.16:524:47Waning Gibbous21Fri
22Sat1:222.512:342.78:130.48:490.06:534:48Third Quarter22Sat
23Sun2:192.61:492.29:430.49:420.16:534:48Third Quarter23Sun
24Mon3:182.73:251.911:180.310:400.26:544:49Third Quarter24Mon
25Tue4:152.95:081.812:420.26:544:50Third Quarter25Tue
26Wed5:083.06:341.81:470.16:544:50Waning Crescent26Wed
27Thu5:563.27:381.912:420.42:390.06:554:51Waning Crescent27Thu
28Fri6:393.38:272.01:360.43:22-0.16:554:51Waning Crescent28Fri
29Sat7:193.39:072.02:230.44:00-0.26:554:52Waning Crescent29Sat
30Sun7:553.39:412.13:040.44:34-0.26:564:53New Moon30Sun
31Mon8:293.310:092.13:410.45:06-0.26:564:53New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410599)

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

Show All
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 10:19 pm — 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 83% 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 (83% 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