Tides Today & Tomorrow in Santa Monica, CA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Santa Monica, CA.
Next low tide : in 4h 10m at 5:46 am (-1.2 ft)
Next high tide : 12:15 pm (4.5 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9410840
Common Questions About Tides

Santa Monica, CA Tides - Nov 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:223.810:14 AM6.63:482.35:49-0.96:145:00Waxing Crescent1Sun
2Mon12:353.611:10 AM6.14:412.76:53-0.56:154:59Waxing Crescent2Mon
3Tue1:593.712:175.55:533.08:04-0.26:164:58First Quarter3Tue
4Wed3:213.91:404.97:433.19:160.16:174:58First Quarter4Wed
5Thu4:224.33:144.59:452.710:170.46:174:57First Quarter5Thu
6Fri5:064.74:364.311:042.111:050.66:184:56First Quarter6Fri
7Sat5:435.05:444.212:021.56:194:55Waxing Gibbous7Sat
8Sun6:145.46:424.212:480.96:204:54Waxing Gibbous8Sun
9Mon6:415.67:304.112:191.21:260.46:214:54Waxing Gibbous9Mon
10Tue7:075.88:124.012:491.52:010.16:224:53Waxing Gibbous10Tue
11Wed7:315.98:503.91:151.82:33-0.26:234:52Full Moon11Wed
12Thu7:556.09:283.71:392.13:04-0.36:244:51Full Moon12Thu
13Fri8:216.010:083.62:042.33:38-0.36:254:51Full Moon13Fri
14Sat8:485.910:523.52:292.44:13-0.26:264:50Full Moon14Sat
15Sun9:175.711:433.32:562.64:52-0.16:274:50Waning Gibbous15Sun
16Mon9:505.53:242.85:340.16:284:49Waning Gibbous16Mon
17Tue12:423.310:27 AM5.23:582.96:200.36:294:49Waning Gibbous17Tue
18Wed1:543.311:11 AM4.94:473.17:110.56:304:48Waning Gibbous18Wed
19Thu3:043.512:094.56:113.38:060.66:314:48Third Quarter19Thu
20Fri3:473.81:304.18:203.29:010.86:314:47Third Quarter20Fri
21Sat4:184.23:073.810:032.69:501.06:324:47Third Quarter21Sat
22Sun4:464.74:323.711:061.810:331.16:334:46Third Quarter22Sun
23Mon5:165.25:443.811:571.011:141.36:344:46Waning Crescent23Mon
24Tue5:495.86:483.912:440.16:354:46Waning Crescent24Tue
25Wed6:256.47:444.01:30-0.76:364:45Waning Crescent25Wed
26Thu7:046.98:364.012:371.72:15-1.36:374:45New Moon26Thu
27Fri7:457.29:274.01:201.83:02-1.76:384:45New Moon27Fri
28Sat8:287.310:213.92:042.03:51-1.76:394:45New Moon28Sat
29Sun9:147.111:183.92:522.14:42-1.66:404:44Waxing Crescent29Sun
30Mon10:046.73:442.35:33-1.36:404:44Waxing Crescent30Mon
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 9:00 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 spring phase. Tonight's moon is 8% 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 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 Crescent (8% illuminated). This places Santa Monica, 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