Tides Today & Tomorrow in King Harbor, Santa Monica Bay, CA

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide (tomorrow) : 3:25 am (-1.3 ft)
Next high tide : in 1h 20m at 8:12 pm (6.7 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Jul 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:304.13:524.18:440.69:382.65:478:08Third Quarter1Mon
2Tue2:453.54:324.59:251.011:092.05:478:08Third Quarter2Tue
3Wed4:253.15:135.010:121.45:488:08Third Quarter3Wed
4Thu6:093.05:575.512:211.211:04 AM1.85:488:08Waning Crescent4Thu
5Fri7:343.16:426.01:190.312:002.15:498:08Waning Crescent5Fri
6Sat8:403.37:296.42:09-0.512:562.25:498:07Waning Crescent6Sat
7Sun9:343.68:176.82:57-1.21:512.25:508:07New Moon7Sun
8Mon10:223.79:067.03:44-1.62:442.25:508:07New Moon8Mon
9Tue11:083.99:557.04:30-1.83:372.15:518:07New Moon9Tue
10Wed11:534.010:456.75:15-1.84:302.15:518:06New Moon10Wed
11Thu12:394.16:00-1.55:262.15:528:06Waxing Crescent11Thu
12Fri1:254.26:45-1.06:272.15:528:06Waxing Crescent12Fri
13Sat12:265.52:144.47:28-0.47:362.25:538:05Waxing Crescent13Sat
14Sun1:224.73:044.58:120.28:582.15:548:05First Quarter14Sun
15Mon2:283.93:554.78:550.910:301.85:548:04First Quarter15Mon
16Tue3:563.34:464.89:411.611:581.45:558:04First Quarter16Tue
17Wed5:482.95:355.010:332.15:568:03First Quarter17Wed
18Thu7:323.06:205.11:060.811:30 AM2.55:568:03Waxing Gibbous18Thu
19Fri8:423.27:025.31:560.412:272.75:578:02Waxing Gibbous19Fri
20Sat9:273.37:415.42:370.01:172.85:588:02Waxing Gibbous20Sat
21Sun9:593.58:175.63:12-0.21:582.85:588:01Waxing Gibbous21Sun
22Mon10:263.58:525.73:44-0.42:352.75:598:01Full Moon22Mon
23Tue10:523.69:255.84:14-0.53:102.56:008:00Full Moon23Tue
24Wed11:183.79:585.84:44-0.63:442.46:007:59Full Moon24Wed
25Thu11:453.810:305.75:13-0.54:192.46:017:59Full Moon25Thu
26Fri12:143.95:42-0.44:582.36:027:58Waning Gibbous26Fri
27Sat12:444.06:11-0.25:412.36:027:57Waning Gibbous27Sat
28Sun1:164.16:390.26:332.36:037:56Waning Gibbous28Sun
29Mon12:204.61:514.37:090.67:382.26:047:56Waning Gibbous29Mon
30Tue1:123.92:324.67:401.19:012.06:047:55Third Quarter30Tue
31Wed2:263.33:204.88:161.610:391.56:057:54Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410738)

Common Questions About King Harbor, Santa Monica Bay, CA Tides

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

Slack tide in King Harbor, Santa Monica Bay, CA is approximately 11:48 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 King Harbor, Santa Monica Bay, CA?

King Harbor, Santa Monica Bay, CA is currently in a spring phase. Tonight's moon is 5% 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 King Harbor, Santa Monica Bay, 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 King Harbor, Santa Monica Bay, CA?

Tide predictions for King Harbor, Santa Monica Bay, 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 King Harbor, Santa Monica Bay, CA?

Tide data for King Harbor, Santa Monica Bay, CA is sourced from NOAA Station #9410738. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410738.

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

Tonight the moon over King Harbor, Santa Monica Bay, CA is Waning Crescent (5% illuminated). This places King Harbor, Santa Monica Bay, 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