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 2h 49m 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 - Sep 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:463.65:545.412:320.011:38 AM3.16:277:18Waxing Gibbous1Tue
2Wed8:213.96:585.61:28-0.312:542.86:287:17Waxing Gibbous2Wed
3Thu8:494.27:485.82:11-0.41:452.36:297:16Waxing Gibbous3Thu
4Fri9:154.48:305.82:47-0.52:271.96:307:14Waxing Gibbous4Fri
5Sat9:384.69:075.73:17-0.43:031.66:307:13Full Moon5Sat
6Sun10:004.89:415.53:44-0.13:371.36:317:12Full Moon6Sun
7Mon10:204.910:145.24:070.24:101.16:327:10Full Moon7Mon
8Tue10:415.010:464.84:290.64:431.06:327:09Full Moon8Tue
9Wed11:025.111:204.34:481.05:181.06:337:07Waning Gibbous9Wed
10Thu11:235.111:583.85:071.45:561.16:347:06Waning Gibbous10Thu
11Fri11:465.05:221.96:411.26:347:05Waning Gibbous11Fri
12Sat12:443.312:134.95:332.37:401.46:357:03Waning Gibbous12Sat
13Sun2:012.812:484.75:252.79:121.56:367:02Third Quarter13Sun
14Mon1:464.511:071.36:367:01Third Quarter14Mon
15Tue3:314.56:376:59Third Quarter15Tue
16Wed8:173.55:094.712:170.811:06 AM3.56:386:58Third Quarter16Wed
17Thu8:083.86:145.11:000.412:203.16:386:56Waning Crescent17Thu
18Fri8:184.07:055.51:350.01:072.56:396:55Waning Crescent18Fri
19Sat8:344.47:515.82:05-0.21:501.96:406:54Waning Crescent19Sat
20Sun8:554.98:365.92:35-0.32:321.26:406:52New Moon20Sun
21Mon9:205.39:215.83:05-0.33:150.66:416:51New Moon21Mon
22Tue9:495.810:075.53:350.04:000.16:426:49New Moon22Tue
23Wed10:206.110:574.94:050.44:48-0.26:426:48New Moon23Wed
24Thu10:546.211:534.34:371.05:40-0.36:436:47Waxing Crescent24Thu
25Fri11:336.25:091.66:40-0.26:446:45Waxing Crescent25Fri
26Sat1:003.712:185.95:442.27:510.06:456:44Waxing Crescent26Sat
27Sun2:363.31:155.56:242.89:190.26:456:42First Quarter27Sun
28Mon5:003.32:365.17:363.310:510.26:466:41First Quarter28Mon
29Tue6:333.74:184.910:123.46:476:40First Quarter29Tue
30Wed7:144.05:445.012:030.111:57 AM3.06:476:38First Quarter30Wed
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