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 1h 56m at 8:24 pm (0.5 ft)
Next high tide (tomorrow) : 12:43 am (2.6 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 - Apr 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:232.56:282.11:070.05:386:12First Quarter1Thu
2Fri5:342.66:572.41:040.41:50-0.15:376:13Waxing Gibbous2Fri
3Sat6:342.87:272.72:000.22:29-0.15:366:13Waxing Gibbous3Sat
4Sun8:272.98:593.03:490.14:06-0.16:347:14Waxing Gibbous4Sun
5Mon9:172.99:333.24:36-0.14:430.06:337:15Full Moon5Mon
6Tue10:072.810:083.45:22-0.25:190.06:327:16Full Moon6Tue
7Wed10:572.610:463.46:09-0.25:550.16:307:16Full Moon7Wed
8Thu11:492.311:253.36:58-0.26:330.26:297:17Waning Gibbous8Thu
9Fri12:472.17:50-0.27:120.36:287:18Waning Gibbous9Fri
10Sat12:083.11:551.98:47-0.17:570.46:267:19Waning Gibbous10Sat
11Sun12:562.93:231.79:530.08:560.56:257:19Waning Gibbous11Sun
12Mon1:562.65:061.811:090.010:370.66:247:20Third Quarter12Mon
13Tue3:182.36:221.912:270.16:237:21Third Quarter13Tue
14Wed4:522.27:072.112:380.51:320.16:217:22Third Quarter14Wed
15Thu6:112.27:382.21:580.42:210.16:207:22Third Quarter15Thu
16Fri7:102.28:032.42:500.32:580.16:197:23Waning Crescent16Fri
17Sat7:572.38:242.53:290.33:290.16:187:24Waning Crescent17Sat
18Sun8:362.38:452.74:030.23:550.26:177:25Waning Crescent18Sun
19Mon9:132.39:072.84:340.14:190.26:157:25Waning Crescent19Mon
20Tue9:482.29:292.95:040.04:430.26:147:26New Moon20Tue
21Wed10:232.29:543.05:360.05:070.36:137:27New Moon21Wed
22Thu11:012.110:213.06:09-0.15:320.36:127:28New Moon22Thu
23Fri11:412.010:503.06:44-0.15:580.46:117:28New Moon23Fri
24Sat12:271.87:24-0.16:260.46:107:29Waxing Crescent24Sat
25Sun1:231.78:090.06:580.56:097:30Waxing Crescent25Sun
26Mon12:022.92:351.79:020.07:420.56:077:31Waxing Crescent26Mon
27Tue12:502.74:021.710:040.08:590.66:067:31First Quarter27Tue
28Wed1:562.55:131.911:120.010:590.66:057:32First Quarter28Wed
29Thu3:222.46:002.112:170.06:047:33First Quarter29Thu
30Fri4:552.36:382.412:430.51:130.06:037:34First Quarter30Fri
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 10:33 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 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