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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 7h 05m at 7:09 am (-0.1 ft)
Next high tide : 12:26 pm (2.0 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:45 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Aug 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:062.91:312.58:220.08:280.46:037:52Waning Gibbous1Sun
2Mon12:542.62:172.59:000.19:390.46:047:51Waning Gibbous2Mon
3Tue1:552.23:092.79:440.211:080.46:057:50Third Quarter3Tue
4Wed3:221.94:092.810:370.36:067:49Third Quarter4Wed
5Thu5:131.85:123.012:420.311:44 AM0.46:067:48Third Quarter5Thu
6Fri6:521.96:123.21:590.112:580.46:077:47Waning Crescent6Fri
7Sat8:022.07:083.42:590.02:070.46:087:47Waning Crescent7Sat
8Sun8:532.28:003.63:50-0.13:060.46:087:46Waning Crescent8Sun
9Mon9:372.48:483.74:34-0.23:590.46:097:45New Moon9Mon
10Tue10:162.59:333.75:16-0.24:470.36:107:44New Moon10Tue
11Wed10:542.610:163.65:55-0.25:330.36:117:43New Moon11Wed
12Thu11:312.610:583.46:33-0.26:180.36:117:41New Moon12Thu
13Fri12:082.67:09-0.17:030.36:127:40Waxing Crescent13Fri
14Sat12:452.67:440.07:510.36:137:39Waxing Crescent14Sat
15Sun12:232.81:242.68:180.18:440.46:137:38Waxing Crescent15Sun
16Mon1:092.42:052.58:520.29:490.46:147:37Waxing Crescent16Mon
17Tue2:062.02:542.59:290.411:130.46:157:36First Quarter17Tue
18Wed3:311.83:532.410:120.56:157:35First Quarter18Wed
19Thu5:411.74:592.512:490.311:19 AM0.56:167:34First Quarter19Thu
20Fri7:241.86:012.62:050.312:470.66:177:33First Quarter20Fri
21Sat8:151.96:512.72:570.21:580.66:187:31Waxing Gibbous21Sat
22Sun8:472.07:342.93:360.12:470.56:187:30Waxing Gibbous22Sun
23Mon9:142.28:113.14:090.03:270.56:197:29Waxing Gibbous23Mon
24Tue9:392.38:473.24:390.04:030.46:207:28Waxing Gibbous24Tue
25Wed10:042.49:223.35:08-0.14:380.46:207:26Full Moon25Wed
26Thu10:312.59:583.35:38-0.15:140.36:217:25Full Moon26Thu
27Fri10:592.610:353.36:07-0.15:520.36:227:24Full Moon27Fri
28Sat11:302.711:153.16:380.06:340.36:227:23Waning Gibbous28Sat
29Sun12:032.87:100.07:220.26:237:21Waning Gibbous29Sun
30Mon12:002.812:412.87:440.18:170.26:247:20Waning Gibbous30Mon
31Tue12:522.51:252.88:210.29:240.26:247:19Waning Gibbous31Tue
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 9:47 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 97% 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 (97% 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