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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide : 7:09 am (1.3 ft)
Next high tide : in 1h 21m at 1:08 am (3.7 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 - Nov 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:553.71:294.18:153.79:570.96:135:01Third Quarter1Sat
2Sun5:493.93:154.010:243.410:450.86:135:00Third Quarter2Sun
3Mon5:594.14:314.011:192.811:210.86:144:59Third Quarter3Mon
4Tue6:134.45:284.111:582.211:510.96:154:58Waning Crescent4Tue
5Wed6:284.86:164.212:331.66:164:57Waning Crescent5Wed
6Thu6:455.27:024.212:171.01:080.96:174:56Waning Crescent6Thu
7Fri7:055.67:464.212:431.21:430.36:184:56Waning Crescent7Fri
8Sat7:296.08:314.11:101.42:20-0.36:194:55New Moon8Sat
9Sun7:576.39:194.01:381.63:00-0.76:204:54New Moon9Sun
10Mon8:296.510:113.72:081.93:44-0.96:214:53New Moon10Mon
11Tue9:066.511:103.52:402.24:32-0.96:224:53Waxing Crescent11Tue
12Wed9:486.43:162.55:28-0.86:234:52Waxing Crescent12Wed
13Thu12:223.410:37 AM6.13:592.86:30-0.66:244:51Waxing Crescent13Thu
14Fri1:483.411:37 AM5.65:013.17:39-0.36:254:51Waxing Crescent14Fri
15Sat3:123.612:565.16:473.38:48-0.16:264:50First Quarter15Sat
16Sun4:104.02:304.68:553.19:490.16:264:49First Quarter16Sun
17Mon4:534.54:004.410:302.410:400.36:274:49First Quarter17Mon
18Tue5:285.05:174.211:361.611:240.66:284:48Waxing Gibbous18Tue
19Wed6:005.46:224.112:290.86:294:48Waxing Gibbous19Wed
20Thu6:315.87:194.012:031.01:150.26:304:47Waxing Gibbous20Thu
21Fri7:006.18:113.912:371.41:57-0.36:314:47Waxing Gibbous21Fri
22Sat7:296.28:593.81:091.72:35-0.66:324:47Full Moon22Sat
23Sun7:586.29:453.71:402.13:12-0.76:334:46Full Moon23Sun
24Mon8:276.110:313.52:092.43:50-0.76:344:46Full Moon24Mon
25Tue8:575.911:203.42:382.64:28-0.56:354:46Full Moon25Tue
26Wed9:295.73:062.85:09-0.36:364:45Waning Gibbous26Wed
27Thu12:163.310:04 AM5.43:363.05:540.06:374:45Waning Gibbous27Thu
28Fri1:243.210:42 AM5.04:113.26:430.36:384:45Waning Gibbous28Fri
29Sat2:433.311:27 AM4.65:083.47:350.56:384:45Waning Gibbous29Sat
30Sun3:443.512:264.26:593.58:280.86:394:45Third Quarter30Sun
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 4:08 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