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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide : 10:54 pm (1.8 ft)
Next high tide : in 6h 44m at 4:31 pm (4.6 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:43 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Jun 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:093.37:275.62:000.312:581.85:437:59Waning Crescent1Tue
2Wed9:023.48:036.12:40-0.41:371.95:437:59Waning Crescent2Wed
3Thu9:523.58:426.43:22-1.02:182.05:438:00New Moon3Thu
4Fri10:413.59:256.64:05-1.43:012.15:428:01New Moon4Fri
5Sat11:313.510:106.64:51-1.63:482.25:428:01New Moon5Sat
6Sun12:223.65:38-1.64:392.35:428:02Waxing Crescent6Sun
7Mon1:163.76:27-1.45:382.45:428:02Waxing Crescent7Mon
8Tue2:133.87:18-1.16:482.55:428:03Waxing Crescent8Tue
9Wed12:495.43:094.18:10-0.78:142.45:428:03First Quarter9Wed
10Thu1:564.74:044.49:02-0.19:492.15:428:04First Quarter10Thu
11Fri3:164.04:544.89:540.411:191.65:428:04First Quarter11Fri
12Sat4:483.55:415.110:451.05:428:04First Quarter12Sat
13Sun6:203.26:235.412:330.911:36 AM1.45:428:05Waxing Gibbous13Sun
14Mon7:403.27:035.71:320.212:241.85:428:05Waxing Gibbous14Mon
15Tue8:453.37:405.82:21-0.31:092.15:428:06Waxing Gibbous15Tue
16Wed9:383.38:165.93:04-0.61:512.35:428:06Waxing Gibbous16Wed
17Thu10:223.48:515.93:42-0.82:302.55:428:06Full Moon17Thu
18Fri11:003.49:265.84:18-0.83:062.55:428:06Full Moon18Fri
19Sat11:353.410:005.74:52-0.83:422.55:428:07Full Moon19Sat
20Sun12:103.45:26-0.74:182.65:428:07Full Moon20Sun
21Mon12:453.56:00-0.54:562.65:438:07Waning Gibbous21Mon
22Tue1:233.56:34-0.35:392.75:438:07Waning Gibbous22Tue
23Wed2:023.67:070.06:302.75:438:08Waning Gibbous23Wed
24Thu12:204.52:413.77:410.47:362.85:438:08Waning Gibbous24Thu
25Fri1:044.03:213.98:140.79:012.65:448:08Third Quarter25Fri
26Sat2:033.44:014.28:491.210:362.25:448:08Third Quarter26Sat
27Sun3:333.04:424.69:291.611:561.65:448:08Third Quarter27Sun
28Mon5:272.75:245.010:161.95:458:08Third Quarter28Mon
29Tue7:062.86:085.412:550.911:12 AM2.25:458:08Waning Crescent29Tue
30Wed8:163.06:545.91:440.112:112.45:468:08Waning Crescent30Wed
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 7:42 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places King Harbor, Santa Monica Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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