Tides Today & Tomorrow in Santa Monica, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Santa Monica, CA.
Next low tide : in 14m at 1:00 am (0.9 ft)
Next high tide : 8:06 am (3.1 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9410840
Common Questions About Tides

Santa Monica, CA Tides - Dec 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:064.65:093.511:411.810:571.46:414:44First Quarter1Tue
2Wed5:365.06:083.612:211.26:424:44Waxing Gibbous2Wed
3Thu6:065.56:583.812:570.56:434:44Waxing Gibbous3Thu
4Fri6:385.97:433.912:121.51:33-0.16:434:44Waxing Gibbous4Fri
5Sat7:116.38:264.112:501.52:11-0.66:444:44Full Moon5Sat
6Sun7:476.69:094.11:281.62:51-1.06:454:44Full Moon6Sun
7Mon8:256.79:564.12:081.63:33-1.26:464:44Full Moon7Mon
8Tue9:066.710:464.12:511.84:18-1.36:474:44Full Moon8Tue
9Wed9:516.511:414.13:391.95:05-1.16:474:44Waning Gibbous9Wed
10Thu10:406.14:332.15:55-0.86:484:45Waning Gibbous10Thu
11Fri12:394.211:37 AM5.55:382.36:47-0.46:494:45Waning Gibbous11Fri
12Sat1:434.312:444.86:572.37:460.16:504:45Third Quarter12Sat
13Sun2:484.62:074.18:392.28:500.56:504:45Third Quarter13Sun
14Mon3:484.93:423.710:151.79:530.96:514:46Third Quarter14Mon
15Tue4:415.35:093.611:281.010:491.26:524:46Waning Crescent15Tue
16Wed5:285.66:233.712:250.46:524:46Waning Crescent16Wed
17Thu6:115.97:213.81:12-0.16:534:47Waning Crescent17Thu
18Fri6:496.18:083.912:241.61:53-0.56:534:47Waning Crescent18Fri
19Sat7:246.28:483.91:041.82:30-0.76:544:47New Moon19Sat
20Sun7:566.29:263.91:401.93:04-0.86:544:48New Moon20Sun
21Mon8:286.110:023.92:142.03:38-0.76:554:48New Moon21Mon
22Tue8:585.910:393.82:472.14:11-0.66:554:49New Moon22Tue
23Wed9:295.711:173.83:212.24:44-0.46:564:49Waxing Crescent23Wed
24Thu10:015.311:573.83:582.35:17-0.26:564:50Waxing Crescent24Thu
25Fri10:354.94:392.45:510.16:574:51Waxing Crescent25Fri
26Sat12:403.811:12 AM4.55:272.66:270.56:574:51Waxing Crescent26Sat
27Sun1:283.811:56 AM4.06:282.77:050.86:574:52First Quarter27Sun
28Mon2:214.012:593.47:592.67:521.26:584:52First Quarter28Mon
29Tue3:144.22:413.09:522.38:491.56:584:53First Quarter29Tue
30Wed4:014.54:282.911:061.79:491.76:584:54First Quarter30Wed
31Thu4:444.95:473.111:571.010:481.76:594:55Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410840)

Common Questions About Santa Monica, CA Tides

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What time does the tide turn (slack tide) in Santa Monica, CA today?

Slack tide in Santa Monica, CA is approximately 4:33 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 Monica, CA?

Santa Monica, CA is currently in a transitional phase. Tonight's moon is 72% 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 Monica, 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 Monica, CA?

Tide predictions for Santa Monica, 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 Monica, CA?

Tide data for Santa Monica, CA is sourced from NOAA Station #9410840. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410840.

What is the moon phase in Santa Monica, CA tonight?

Tonight the moon over Santa Monica, CA is Waxing Gibbous (72% illuminated). This places Santa Monica, 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