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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide : 11:41 am (2.4 ft)
Next high tide : in 3h 32m at 7:51 am (3.0 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Aug 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:043.98:126.52:39-0.61:541.96:057:54Waning Crescent1Sat
2Sun9:444.28:596.73:19-1.02:431.76:067:53New Moon2Sun
3Mon10:244.59:456.84:00-1.33:321.46:077:52New Moon3Mon
4Tue11:044.710:326.64:41-1.34:221.36:087:51New Moon4Tue
5Wed11:464.811:216.15:22-1.15:151.26:087:50Waxing Crescent5Wed
6Thu12:315.06:04-0.66:121.36:097:49Waxing Crescent6Thu
7Fri12:135.51:195.06:47-0.17:171.46:107:48Waxing Crescent7Fri
8Sat1:124.72:125.07:330.68:341.46:107:47First Quarter8Sat
9Sun2:234.03:125.08:241.310:041.36:117:46First Quarter9Sun
10Mon3:583.44:185.09:251.911:331.06:127:45First Quarter10Mon
11Tue5:493.35:255.110:412.36:137:44First Quarter11Tue
12Wed7:163.46:245.312:460.611:56 AM2.46:137:43Waxing Gibbous12Wed
13Thu8:133.77:135.41:400.312:572.46:147:42Waxing Gibbous13Thu
14Fri8:543.97:555.52:230.01:452.36:157:41Waxing Gibbous14Fri
15Sat9:254.08:315.62:58-0.12:232.26:157:40Waxing Gibbous15Sat
16Sun9:524.19:045.73:29-0.22:562.06:167:39Full Moon16Sun
17Mon10:164.29:355.63:57-0.23:271.96:177:37Full Moon17Mon
18Tue10:414.310:055.54:23-0.13:591.86:187:36Full Moon18Tue
19Wed11:064.410:365.34:490.14:311.76:187:35Full Moon19Wed
20Thu11:334.411:085.05:150.35:061.76:197:34Waning Gibbous20Thu
21Fri12:014.55:410.65:441.76:207:33Waning Gibbous21Fri
22Sat12:314.56:071.06:291.86:207:31Waning Gibbous22Sat
23Sun12:214.11:074.56:351.47:251.96:217:30Waning Gibbous23Sun
24Mon1:123.61:504.57:071.88:421.96:227:29Third Quarter24Mon
25Tue2:303.22:484.67:482.210:191.66:227:28Third Quarter25Tue
26Wed4:383.03:594.78:562.611:441.16:237:26Third Quarter26Wed
27Thu6:253.25:125.110:332.76:247:25Third Quarter27Thu
28Fri7:233.56:155.512:440.511:55 AM2.56:257:24Waning Crescent28Fri
29Sat8:043.97:106.01:32-0.112:572.26:257:23Waning Crescent29Sat
30Sun8:404.38:006.32:14-0.51:491.76:267:21Waning Crescent30Sun
31Mon9:164.78:486.52:54-0.82:381.36:277:20New Moon31Mon
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 9:46 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 spring phase. Tonight's moon is 18% 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 (18% 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