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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide (tomorrow) : in 8h 57m at 1:56 am (0.2 ft)
Next high tide (tomorrow) : 6:38 am (1.6 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:48 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Aug 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:401.97:383.04:050.02:460.66:037:52Waning Crescent1Fri
2Sat10:042.08:183.14:390.03:300.66:047:51Waning Crescent2Sat
3Sun10:272.08:543.35:09-0.14:070.56:057:50Waning Crescent3Sun
4Mon10:492.19:283.35:38-0.14:420.56:067:49New Moon4Mon
5Tue11:132.210:023.46:06-0.15:170.56:067:48New Moon5Tue
6Wed11:382.210:363.36:34-0.15:530.46:077:47New Moon6Wed
7Thu12:042.37:01-0.16:330.46:087:46Waxing Crescent7Thu
8Fri12:322.47:290.07:180.46:087:45Waxing Crescent8Fri
9Sat1:032.57:560.08:100.46:097:44Waxing Crescent9Sat
10Sun12:342.61:382.68:250.19:150.46:107:43Waxing Crescent10Sun
11Mon1:292.22:192.78:550.310:380.36:117:42First Quarter11Mon
12Tue2:511.83:122.89:290.46:117:41First Quarter12Tue
13Wed5:041.64:193.012:170.210:19 AM0.56:127:40First Quarter13Wed
14Thu7:181.75:323.11:450.111:48 AM0.66:137:39First Quarter14Thu
15Fri8:241.96:403.32:510.01:280.66:137:38Waxing Gibbous15Fri
16Sat9:042.17:393.53:42-0.12:430.56:147:37Waxing Gibbous16Sat
17Sun9:392.38:313.74:27-0.23:400.56:157:36Waxing Gibbous17Sun
18Mon10:112.49:183.75:07-0.34:300.46:167:35Full Moon18Mon
19Tue10:432.510:033.75:45-0.25:170.36:167:34Full Moon19Tue
20Wed11:152.610:453.56:20-0.26:020.36:177:32Full Moon20Wed
21Thu11:472.711:273.16:53-0.16:470.36:187:31Waning Gibbous21Thu
22Fri12:182.77:240.07:340.36:187:30Waning Gibbous22Fri
23Sat12:092.812:502.77:520.18:250.36:197:29Waning Gibbous23Sat
24Sun12:552.31:232.78:190.39:250.36:207:28Waning Gibbous24Sun
25Mon1:521.92:002.68:410.410:450.36:207:26Third Quarter25Mon
26Tue3:301.62:472.68:570.56:217:25Third Quarter26Tue
27Wed3:572.512:320.36:227:24Third Quarter27Wed
28Thu9:071.85:222.52:030.211:54 AM0.76:237:23Third Quarter28Thu
29Fri9:022.06:302.72:580.11:540.76:237:21Waning Crescent29Fri
30Sat9:142.17:202.93:370.12:480.66:247:20Waning Crescent30Sat
31Sun9:292.28:013.14:090.03:260.56:257:19Waning Crescent31Sun
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 4:17 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 39% 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 Third Quarter (39% 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