33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

74°
H 76°
L 68°
S
9mph
High tide
12:53 pm

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

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Santa Ana River entrance (inside), CA.
Next low tide : 10:13 pm (0.2 ft)
Next high tide : in 2h 05m at 12:53 pm (2.7 ft)
Sunset today : 6:57 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9410599
Common Questions About Tides

Santa Ana River entrance (inside), CA Tides - Jun 1872

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:262.16:433.02:040.21:350.24:497:04Waning Crescent1Sat
2Sun7:262.17:133.22:520.12:120.24:487:04Waning Crescent2Sun
3Mon8:192.07:423.33:340.02:460.34:487:05Waning Crescent3Mon
4Tue9:072.08:113.34:12-0.13:170.44:487:05New Moon4Tue
5Wed9:512.08:393.34:48-0.13:470.44:487:06New Moon5Wed
6Thu10:341.99:083.25:23-0.14:170.54:477:06New Moon6Thu
7Fri11:181.99:393.15:58-0.14:470.54:477:07New Moon7Fri
8Sat12:051.86:35-0.15:190.54:477:07Waxing Crescent8Sat
9Sun12:591.87:15-0.15:550.64:477:08Waxing Crescent9Sun
10Mon1:591.87:580.06:430.64:477:08Waxing Crescent10Mon
11Tue3:011.98:450.07:550.64:477:09Waxing Crescent11Tue
12Wed12:162.43:512.09:330.19:380.64:477:09First Quarter12Wed
13Thu1:202.24:282.210:210.111:190.64:477:09First Quarter13Thu
14Fri2:442.04:572.411:070.24:477:10First Quarter14Fri
15Sat4:141.95:252.612:330.411:51 AM0.24:477:10First Quarter15Sat
16Sun5:341.85:552.91:270.312:340.34:477:10Waxing Gibbous16Sun
17Mon6:421.96:273.22:130.11:150.34:487:11Waxing Gibbous17Mon
18Tue7:422.07:033.42:570.01:570.34:487:11Waxing Gibbous18Tue
19Wed8:372.07:423.63:41-0.22:400.44:487:11Full Moon19Wed
20Thu9:292.18:253.84:25-0.33:250.44:487:12Full Moon20Thu
21Fri10:202.19:103.85:11-0.34:120.44:487:12Full Moon21Fri
22Sat11:132.19:593.75:59-0.35:030.44:487:12Full Moon22Sat
23Sun12:072.16:49-0.35:590.54:497:12Waning Gibbous23Sun
24Mon1:032.27:40-0.37:040.54:497:12Waning Gibbous24Mon
25Tue2:022.38:32-0.28:220.54:497:12Waning Gibbous25Tue
26Wed12:492.83:002.49:26-0.19:540.54:507:12Third Quarter26Wed
27Thu2:032.43:542.610:200.011:290.44:507:12Third Quarter27Thu
28Fri3:312.14:432.811:130.24:507:13Third Quarter28Fri
29Sat5:041.95:272.912:510.312:050.34:517:13Waning Crescent29Sat
30Sun6:281.86:073.11:550.112:530.34:517:13Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410599)

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

Collapse All
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 31% 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 (31% 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