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

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide (tomorrow) : 3:25 am (-1.3 ft)
Next high tide : in 5h 45m at 8:12 pm (6.7 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Apr 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:372.77:120.55:322.36:397:14Waning Gibbous1Mon
2Tue12:184.58:170.76:377:15Waning Gibbous2Tue
3Wed12:534.29:510.86:367:16Third Quarter3Wed
4Thu1:593.99:043.211:270.710:053.36:357:17Third Quarter4Thu
5Fri4:083.88:073.412:280.46:337:17Third Quarter5Fri
6Sat5:414.08:093.612:153.01:090.16:327:18Third Quarter6Sat
7Sun6:394.38:203.91:002.51:41-0.16:317:19Waning Crescent7Sun
8Mon7:254.68:354.21:351.92:09-0.26:307:20Waning Crescent8Mon
9Tue8:064.88:544.62:101.32:35-0.26:287:20Waning Crescent9Tue
10Wed8:474.99:165.02:460.73:02-0.16:277:21New Moon10Wed
11Thu9:294.89:425.43:240.13:290.16:267:22New Moon11Thu
12Fri10:144.510:105.74:05-0.43:570.56:247:23New Moon12Fri
13Sat11:024.210:425.94:49-0.74:261.06:237:23New Moon13Sat
14Sun11:573.711:195.95:37-0.94:581.56:227:24Waxing Crescent14Sun
15Mon1:043.26:32-0.85:312.06:217:25Waxing Crescent15Mon
16Tue12:025.72:372.97:38-0.66:132.56:207:26Waxing Crescent16Tue
17Wed12:565.34:463.08:58-0.47:272.96:187:27First Quarter17Wed
18Thu2:104.96:123.410:25-0.49:543.06:177:27First Quarter18Thu
19Fri3:494.66:563.811:39-0.411:442.66:167:28First Quarter19Fri
20Sat5:224.57:284.212:35-0.46:157:29First Quarter20Sat
21Sun6:344.67:574.512:511.91:20-0.46:147:30Waxing Gibbous21Sun
22Mon7:314.68:244.91:421.31:56-0.26:127:30Waxing Gibbous22Mon
23Tue8:204.68:495.12:250.72:270.16:117:31Waxing Gibbous23Tue
24Wed9:034.49:125.33:040.22:550.56:107:32Full Moon24Wed
25Thu9:454.29:355.43:40-0.13:190.96:097:33Full Moon25Thu
26Fri10:253.99:575.54:15-0.33:421.36:087:33Full Moon26Fri
27Sat11:053.610:205.44:50-0.44:031.76:077:34Full Moon27Sat
28Sun11:493.310:435.25:26-0.44:232.06:067:35Waning Gibbous28Sun
29Mon12:393.06:05-0.24:412.36:057:36Waning Gibbous29Mon
30Tue1:492.86:500.04:542.66:047:37Waning Gibbous30Tue
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 11:48 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 spring phase. Tonight's moon is 5% 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 (5% 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