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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 4h 29m at 10:54 pm (1.8 ft)
Next high tide (tomorrow) : 4:15 am (3.3 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 - Nov 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:195.710:313.83:031.84:160.07:136:00New Moon1Fri
2Sat9:415.811:133.63:232.14:50-0.17:145:59New Moon2Sat
3Sun9:065.711:023.32:432.44:290.06:154:58Waxing Crescent3Sun
4Mon9:345.63:022.65:150.16:164:58Waxing Crescent4Mon
5Tue12:073.110:07 AM5.53:192.96:100.26:174:57Waxing Crescent5Tue
6Wed10:495.27:180.46:184:56Waxing Crescent6Wed
7Thu11:514.98:310.46:194:55First Quarter7Thu
8Fri4:583.61:244.67:203.69:350.36:204:54First Quarter8Fri
9Sat5:074.03:064.49:433.210:260.36:204:54First Quarter9Sat
10Sun5:274.44:304.410:582.511:100.36:214:53First Quarter10Sun
11Mon5:515.05:384.511:531.511:480.56:224:52Waxing Gibbous11Mon
12Tue6:185.66:394.512:420.66:234:51Waxing Gibbous12Tue
13Wed6:496.17:354.512:250.71:28-0.26:244:51Waxing Gibbous13Wed
14Thu7:216.68:304.31:011.02:14-0.96:254:50Full Moon14Thu
15Fri7:576.89:254.11:381.43:01-1.36:264:50Full Moon15Fri
16Sat8:346.910:223.92:151.83:48-1.46:274:49Full Moon16Sat
17Sun9:146.711:233.72:532.24:39-1.26:284:49Waning Gibbous17Sun
18Mon9:566.33:342.65:33-0.96:294:48Waning Gibbous18Mon
19Tue12:353.510:43 AM5.84:212.96:32-0.56:304:48Waning Gibbous19Tue
20Wed1:583.511:38 AM5.25:233.27:360.06:314:47Waning Gibbous20Wed
21Thu3:223.712:464.67:033.48:420.36:324:47Third Quarter21Thu
22Fri4:213.92:124.19:043.29:410.66:334:46Third Quarter22Fri
23Sat5:014.23:413.810:352.710:290.86:334:46Third Quarter23Sat
24Sun5:304.54:563.711:352.111:081.16:344:46Third Quarter24Sun
25Mon5:554.85:573.612:201.66:354:45Waning Crescent25Mon
26Tue6:165.16:493.612:571.06:364:45Waning Crescent26Tue
27Wed6:375.37:353.612:081.71:300.56:374:45Waning Crescent27Wed
28Thu6:585.58:173.612:331.92:020.16:384:45Waning Crescent28Thu
29Fri7:225.78:583.512:592.12:34-0.36:394:44New Moon29Fri
30Sat7:485.99:403.51:252.33:08-0.56:404:44New Moon30Sat
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 1:34 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 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