Tides Today & Tomorrow in Santa Monica, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Santa Monica, CA.
Next low tide : 9:16 pm (2.3 ft)
Next high tide : in 5h 40m at 3:34 pm (4.5 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9410840
Common Questions About Tides

Santa Monica, CA Tides - Apr 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:323.97:343.612:480.56:407:14First Quarter1Tue
2Wed6:314.27:533.912:472.11:210.36:397:15Waxing Gibbous2Wed
3Thu7:174.48:124.31:261.61:500.26:387:16Waxing Gibbous3Thu
4Fri7:584.58:334.72:011.12:160.26:367:16Waxing Gibbous4Fri
5Sat8:364.68:565.02:360.62:430.36:357:17Waxing Gibbous5Sat
6Sun9:144.69:225.43:110.13:100.46:347:18Full Moon6Sun
7Mon9:544.59:515.73:49-0.33:380.66:327:19Full Moon7Mon
8Tue10:374.310:235.84:30-0.64:090.86:317:19Full Moon8Tue
9Wed11:254.011:005.85:14-0.84:421.16:307:20Waning Gibbous9Wed
10Thu12:203.66:03-0.75:191.56:297:21Waning Gibbous10Thu
11Fri1:273.36:59-0.66:031.96:277:22Waning Gibbous11Fri
12Sat12:335.42:513.18:04-0.47:022.36:267:23Waning Gibbous12Sat
13Sun1:375.04:273.29:23-0.28:402.56:257:23Third Quarter13Sun
14Mon3:024.65:393.610:42-0.110:452.36:237:24Third Quarter14Mon
15Tue4:354.56:304.111:46-0.16:227:25Third Quarter15Tue
16Wed5:554.57:104.612:091.812:38-0.16:217:26Waning Crescent16Wed
17Thu7:014.57:465.01:091.11:220.06:207:26Waning Crescent17Thu
18Fri7:574.58:185.41:590.52:000.16:197:27Waning Crescent18Fri
19Sat8:454.58:485.62:420.02:340.46:177:28Waning Crescent19Sat
20Sun9:294.39:185.73:22-0.43:060.76:167:29New Moon20Sun
21Mon10:104.19:475.74:00-0.63:361.06:157:29New Moon21Mon
22Tue10:523.910:165.64:38-0.64:051.36:147:30New Moon22Tue
23Wed11:363.610:465.45:16-0.64:341.76:137:31Waxing Crescent23Wed
24Thu12:233.45:55-0.45:032.06:127:32Waxing Crescent24Thu
25Fri1:183.16:37-0.15:342.36:107:33Waxing Crescent25Fri
26Sat2:283.07:240.26:122.56:097:33Waxing Crescent26Sat
27Sun12:344.44:013.08:210.57:102.86:087:34First Quarter27Sun
28Mon1:294.05:173.29:310.79:152.96:077:35First Quarter28Mon
29Tue2:503.75:593.510:390.811:132.66:067:36First Quarter29Tue
30Wed4:253.66:293.811:310.86:057:36First Quarter30Wed
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 6:25 pm — 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 38% 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 First Quarter (38% 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