Tides Today & Tomorrow in Santa Monica, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Santa Monica, CA.
Next low tide : 10:55 am (2.9 ft)
Next high tide : in 4h 11m at 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 - Mar 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:175.87:434.212:061.71:19-1.06:205:51Waxing Gibbous1Tue
2Wed7:086.18:174.612:591.21:59-1.36:195:51Waxing Gibbous2Wed
3Thu7:556.38:525.01:470.72:37-1.36:185:52Full Moon3Thu
4Fri8:416.29:285.22:340.33:15-1.16:175:53Full Moon4Fri
5Sat9:275.910:065.43:220.03:52-0.86:155:54Full Moon5Sat
6Sun10:155.310:465.44:110.04:29-0.36:145:55Waning Gibbous6Sun
7Mon11:064.611:295.25:030.05:070.46:135:56Waning Gibbous7Mon
8Tue12:043.96:000.35:451.06:115:56Waning Gibbous8Tue
9Wed12:154.91:163.37:060.56:271.76:105:57Third Quarter9Wed
10Thu1:104.63:042.98:330.77:282.26:095:58Third Quarter10Thu
11Fri2:244.35:083.010:110.69:302.56:075:59Third Quarter11Fri
12Sat3:494.36:223.311:250.411:062.46:066:00Third Quarter12Sat
13Sun6:024.48:013.61:170.27:057:00Waning Crescent13Sun
14Mon6:584.68:283.81:052.11:570.07:037:01Waning Crescent14Mon
15Tue7:414.88:504.01:451.82:28-0.17:027:02Waning Crescent15Tue
16Wed8:174.99:114.22:181.52:55-0.27:017:03Waning Crescent16Wed
17Thu8:495.09:314.42:471.23:19-0.16:597:04Waning Crescent17Thu
18Fri9:195.09:534.63:160.93:43-0.16:587:04New Moon18Fri
19Sat9:504.910:154.73:470.74:070.16:577:05New Moon19Sat
20Sun10:214.710:404.84:190.54:310.36:557:06New Moon20Sun
21Mon10:564.411:074.94:530.44:560.66:547:07New Moon21Mon
22Tue11:344.011:374.95:310.45:220.96:537:07Waxing Crescent22Tue
23Wed12:193.66:140.45:491.36:517:08Waxing Crescent23Wed
24Thu12:114.81:173.17:050.56:201.76:507:09Waxing Crescent24Thu
25Fri12:544.72:442.88:120.67:032.16:497:10First Quarter25Fri
26Sat1:534.54:482.89:430.58:252.56:477:10First Quarter26Sat
27Sun3:164.56:133.211:110.310:402.56:467:11First Quarter27Sun
28Mon4:474.67:013.612:15-0.16:447:12First Quarter28Mon
29Tue6:014.97:394.112:042.01:05-0.56:437:13Waxing Gibbous29Tue
30Wed7:035.28:134.61:051.41:49-0.76:427:13Waxing Gibbous30Wed
31Thu7:585.58:475.11:560.82:29-0.86:407:14Waxing 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 9:30 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