33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

76°
H 79°
L 68°
SSW
4mph
High tide
10:21 am

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

TIDE TIMES for Sunday, September 27, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide : 6:11 pm (0.0 ft)
Next high tide : in 9m at 10:21 am (3.2 ft)
Sunset today : 6:41 pm
Sunrise tomorrow : 6:43 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Oct 1854

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:512.35:313.11:180.01:000.65:535:43Waxing Gibbous1Sun
2Mon7:192.56:303.22:05-0.11:570.45:535:42Waxing Gibbous2Mon
3Tue7:472.87:213.32:45-0.12:450.35:545:41Waxing Gibbous3Tue
4Wed8:163.08:083.33:21-0.13:290.25:555:39Full Moon4Wed
5Thu8:443.18:523.13:540.04:110.15:565:38Full Moon5Thu
6Fri9:123.29:352.94:240.04:520.05:565:37Full Moon6Fri
7Sat9:403.310:202.64:530.15:340.05:575:35Full Moon7Sat
8Sun10:083.211:082.35:210.36:170.05:585:34Waning Gibbous8Sun
9Mon10:363.15:460.47:040.15:595:33Waning Gibbous9Mon
10Tue12:042.011:06 AM3.06:080.57:580.15:595:31Waning Gibbous10Tue
11Wed1:281.811:39 AM2.86:230.69:100.26:005:30Waning Gibbous11Wed
12Thu12:252.510:440.26:015:29Third Quarter12Thu
13Fri1:552.36:025:28Third Quarter13Fri
14Sat6:472.13:512.312:070.212:170.76:025:26Third Quarter14Sat
15Sun6:572.35:072.41:030.21:140.66:035:25Third Quarter15Sun
16Mon7:102.45:592.61:410.11:500.56:045:24Waning Crescent16Mon
17Tue7:242.56:412.72:120.12:210.46:055:23Waning Crescent17Tue
18Wed7:402.77:192.82:380.12:520.36:065:22Waning Crescent18Wed
19Thu7:582.97:562.83:020.13:240.26:065:20Waning Crescent19Thu
20Fri8:183.08:352.73:260.13:580.16:075:19New Moon20Fri
21Sat8:413.29:152.63:510.24:340.06:085:18New Moon21Sat
22Sun9:063.310:002.44:160.25:140.06:095:17New Moon22Sun
23Mon9:353.410:512.24:430.35:58-0.16:105:16Waxing Crescent23Mon
24Tue10:083.411:532.05:110.46:50-0.16:115:15Waxing Crescent24Tue
25Wed10:483.35:410.57:510.06:115:14Waxing Crescent25Wed
26Thu1:201.811:37 AM3.16:170.69:070.06:125:13Waxing Crescent26Thu
27Fri3:251.912:472.97:190.710:310.06:135:12First Quarter27Fri
28Sat4:582.12:252.89:470.711:450.06:145:11First Quarter28Sat
29Sun5:412.34:032.711:510.66:155:10First Quarter29Sun
30Mon6:142.65:202.812:430.01:040.56:165:09Waxing Gibbous30Mon
31Tue6:442.86:222.81:300.01:580.36:175:08Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410599)

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

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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 99% 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 (99% 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