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

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Santa Ana River entrance (inside), CA.
Next low tide : in 4h 21m at 9:33 pm (0.5 ft)
Next high tide (tomorrow) : 1:52 am (2.7 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:021.93:252.710:160.66:466:36First Quarter1Wed
2Thu6:142.14:572.712:370.112:170.66:476:35First Quarter2Thu
3Fri6:592.36:122.91:390.11:390.56:476:33Waxing Gibbous3Fri
4Sat7:352.67:133.02:290.02:380.36:486:32Waxing Gibbous4Sat
5Sun8:092.98:073.13:120.03:280.26:496:31Waxing Gibbous5Sun
6Mon8:433.28:573.13:510.04:150.16:496:29Waxing Gibbous6Mon
7Tue9:183.49:443.14:290.05:000.06:506:28Full Moon7Tue
8Wed9:533.510:322.95:050.15:45-0.16:516:27Full Moon8Wed
9Thu10:293.511:212.75:420.26:30-0.16:526:25Full Moon9Thu
10Fri11:053.46:180.27:18-0.16:526:24Waning Gibbous10Fri
11Sat12:132.411:44 AM3.36:550.38:090.06:536:23Waning Gibbous11Sat
12Sun1:122.212:263.07:360.59:070.16:546:22Waning Gibbous12Sun
13Mon2:282.01:152.88:240.510:160.26:556:20Waning Gibbous13Mon
14Tue4:092.02:202.59:400.611:360.26:566:19Third Quarter14Tue
15Wed5:442.13:492.311:400.66:566:18Third Quarter15Wed
16Thu6:402.25:182.312:500.21:170.66:576:17Third Quarter16Thu
17Fri7:142.46:252.41:460.22:150.56:586:15Third Quarter17Fri
18Sat7:412.57:152.42:280.22:560.46:596:14Waning Crescent18Sat
19Sun8:032.77:572.53:010.23:300.36:596:13Waning Crescent19Sun
20Mon8:252.88:342.53:290.24:020.27:006:12Waning Crescent20Mon
21Tue8:472.99:102.53:540.24:330.17:016:11Waning Crescent21Tue
22Wed9:093.19:452.54:200.25:040.17:026:10New Moon22Wed
23Thu9:343.210:232.54:450.35:380.07:036:08New Moon23Thu
24Fri10:013.311:032.45:120.36:140.07:046:07New Moon24Fri
25Sat10:313.311:472.25:400.46:540.07:046:06New Moon25Sat
26Sun11:043.26:110.47:390.07:056:05Waxing Crescent26Sun
27Mon12:402.111:43 AM3.16:470.58:310.07:066:04Waxing Crescent27Mon
28Tue1:462.012:313.07:320.59:330.17:076:03Waxing Crescent28Tue
29Wed3:092.01:342.88:410.610:440.17:086:02First Quarter29Wed
30Thu4:332.13:002.610:290.611:560.17:096:01First Quarter30Thu
31Fri5:362.34:352.512:190.57:106:00First Quarter31Fri
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 11:42 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 transitional phase. Tonight's moon is 28% 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 Waxing Crescent (28% 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