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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide (tomorrow) : 1:00 am (0.8 ft)
Next high tide : in 6h 49m at 5:05 pm (4.9 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:58 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Feb 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:505.78:033.51:20-1.06:495:24Waning Crescent1Sun
2Mon6:445.98:363.812:282.22:01-1.36:485:25Waning Crescent2Mon
3Tue7:316.19:064.01:191.92:38-1.46:475:26New Moon3Tue
4Wed8:136.19:354.22:041.63:11-1.36:475:27New Moon4Wed
5Thu8:515.910:034.32:451.43:41-1.06:465:28New Moon5Thu
6Fri9:285.510:304.43:241.24:09-0.66:455:29New Moon6Fri
7Sat10:025.110:574.44:021.24:35-0.26:445:30Waxing Crescent7Sat
8Sun10:374.511:234.54:421.24:590.36:435:31Waxing Crescent8Sun
9Mon11:133.811:514.45:251.35:200.96:425:32Waxing Crescent9Mon
10Tue11:543.26:151.45:371.46:415:33Waxing Crescent10Tue
11Wed12:234.312:522.67:221.55:471.96:405:34First Quarter11Wed
12Thu1:034.29:061.56:395:35First Quarter12Thu
13Fri2:024.211:021.16:385:36First Quarter13Fri
14Sat3:274.212:060.66:375:37First Quarter14Sat
15Sun4:454.57:563.112:460.16:365:38Waxing Gibbous15Sun
16Mon5:424.98:053.31:18-0.36:355:39Waxing Gibbous16Mon
17Tue6:285.38:213.612:192.41:47-0.76:345:40Waxing Gibbous17Tue
18Wed7:095.68:413.91:012.02:15-0.96:335:40Waxing Gibbous18Wed
19Thu7:495.89:044.21:411.52:43-1.16:325:41Full Moon19Thu
20Fri8:285.99:294.52:211.13:11-1.06:315:42Full Moon20Fri
21Sat9:095.79:584.93:040.73:40-0.76:305:43Full Moon21Sat
22Sun9:535.210:305.13:490.44:10-0.36:295:44Waning Gibbous22Sun
23Mon10:404.611:055.34:390.24:400.26:285:45Waning Gibbous23Mon
24Tue11:333.911:455.35:350.25:120.96:265:46Waning Gibbous24Tue
25Wed12:433.16:420.35:461.56:255:47Waning Gibbous25Wed
26Thu12:355.22:322.68:080.36:272.16:245:48Third Quarter26Thu
27Fri1:415.05:142.79:500.27:522.66:235:48Third Quarter27Fri
28Sat3:104.96:333.111:15-0.210:122.76:225:49Third Quarter28Sat
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 9:02 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 transitional phase. Tonight's moon is 63% 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 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 (63% illuminated). This places King Harbor, Santa Monica Bay, 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