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

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 6h 02m at 6:41 am (0.8 ft)
Next high tide : 1:20 pm (4.7 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Dec 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:336.99:213.91:111.92:50-1.56:404:44Full Moon1Wed
2Thu8:156.910:143.81:542.13:36-1.66:414:44Full Moon2Thu
3Fri8:596.811:073.82:392.24:23-1.46:414:44Full Moon3Fri
4Sat9:436.43:262.45:12-1.16:424:44Waning Gibbous4Sat
5Sun12:023.710:30 AM5.94:172.66:01-0.76:434:44Waning Gibbous5Sun
6Mon1:013.711:19 AM5.35:162.86:51-0.26:444:44Waning Gibbous6Mon
7Tue2:033.812:144.66:323.07:420.36:454:44Third Quarter7Tue
8Wed3:014.01:224.08:082.98:330.86:464:44Third Quarter8Wed
9Thu3:514.22:473.59:472.59:211.26:464:44Third Quarter9Thu
10Fri4:314.44:213.211:052.010:061.66:474:45Third Quarter10Fri
11Sat5:044.75:443.112:011.46:484:45Waning Crescent11Sat
12Sun5:345.06:493.112:430.86:494:45Waning Crescent12Sun
13Mon6:025.27:413.21:200.36:494:45Waning Crescent13Mon
14Tue6:315.58:243.312:002.31:53-0.16:504:45Waning Crescent14Tue
15Wed7:015.79:023.412:342.42:26-0.46:514:46Waning Crescent15Wed
16Thu7:335.99:383.41:092.53:00-0.76:514:46New Moon16Thu
17Fri8:076.010:143.51:432.53:35-0.86:524:46New Moon17Fri
18Sat8:426.010:533.52:192.54:11-0.96:524:47New Moon18Sat
19Sun9:196.011:333.52:572.54:49-0.96:534:47Waxing Crescent19Sun
20Mon9:585.83:412.65:27-0.76:544:48Waxing Crescent20Mon
21Tue12:163.610:41 AM5.44:322.66:08-0.46:544:48Waxing Crescent21Tue
22Wed1:013.811:31 AM4.95:382.76:49-0.16:554:49Waxing Crescent22Wed
23Thu1:484.112:334.27:012.67:330.46:554:49First Quarter23Thu
24Fri2:364.41:583.58:402.28:210.96:554:50First Quarter24Fri
25Sat3:244.93:453.110:141.59:141.46:564:50First Quarter25Sat
26Sun4:135.35:293.011:290.610:121.86:564:51Waxing Gibbous26Sun
27Mon5:015.86:513.212:28-0.26:574:52Waxing Gibbous27Mon
28Tue5:496.27:523.41:18-0.96:574:52Waxing Gibbous28Tue
29Wed6:376.58:433.612:082.22:05-1.36:574:53Waxing Gibbous29Wed
30Thu7:236.69:273.71:012.22:48-1.66:584:53Full Moon30Thu
31Fri8:086.710:043.91:502.23:30-1.66:584:54Full Moon31Fri
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 10:00 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 transitional phase. Tonight's moon is 74% 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 Waning Gibbous (74% 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