33.8467’ N, 118.3980’ W

King Harbor, Santa Monica Bay, CA

68°
H 76°
L 65°
SW
4mph
Low tide
6:43 am

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 1h 24m at 6:43 am (2.6 ft)
Next high tide : 2:05 pm (5.3 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:28 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Sep 1917

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:015.38:586.12:46-0.72:480.55:276:20Full Moon1Sat
2Sun9:355.79:465.73:21-0.43:380.35:276:18Full Moon2Sun
3Mon10:115.910:375.03:550.14:300.25:286:17Waning Gibbous3Mon
4Tue10:505.911:344.24:300.75:260.35:296:16Waning Gibbous4Tue
5Wed11:325.75:061.46:310.55:296:14Waning Gibbous5Wed
6Thu12:463.612:225.45:452.17:520.75:306:13Third Quarter6Thu
7Fri2:353.11:265.16:342.79:290.85:316:12Third Quarter7Fri
8Sat4:583.22:524.98:113.110:560.65:316:10Third Quarter8Sat
9Sun6:143.64:204.910:153.111:560.45:326:09Third Quarter9Sun
10Mon6:533.95:275.011:322.85:336:07Waning Crescent10Mon
11Tue7:214.16:175.212:400.212:212.45:336:06Waning Crescent11Tue
12Wed7:434.36:575.31:140.212:592.15:346:05Waning Crescent12Wed
13Thu8:034.57:315.31:410.21:311.75:356:03Waning Crescent13Thu
14Fri8:214.78:035.22:040.32:021.45:356:02New Moon14Fri
15Sat8:394.88:345.12:260.52:321.15:366:01New Moon15Sat
16Sun8:585.09:054.92:460.73:030.95:375:59New Moon16Sun
17Mon9:195.29:394.63:061.03:360.85:375:58New Moon17Mon
18Tue9:415.210:154.23:261.34:110.85:385:56Waxing Crescent18Tue
19Wed10:055.310:563.73:461.64:520.85:395:55Waxing Crescent19Wed
20Thu10:335.211:503.34:062.05:400.95:405:54Waxing Crescent20Thu
21Fri11:075.14:252.46:451.05:405:52Waxing Crescent21Fri
22Sat1:172.911:55 AM5.04:412.78:141.05:415:51First Quarter22Sat
23Sun1:104.89:450.85:425:49First Quarter23Sun
24Mon5:463.32:534.88:003.410:520.45:425:48First Quarter24Mon
25Tue6:013.74:205.110:153.011:410.15:435:47First Quarter25Tue
26Wed6:244.15:275.411:262.45:445:45Waxing Gibbous26Wed
27Thu6:504.66:235.712:22-0.212:201.75:445:44Waxing Gibbous27Thu
28Fri7:195.27:145.812:59-0.21:080.95:455:42Waxing Gibbous28Fri
29Sat7:495.78:035.71:34-0.11:550.25:465:41Full Moon29Sat
30Sun8:226.18:525.42:090.12:41-0.25:475:40Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410738)

Common Questions About King Harbor, Santa Monica Bay, CA Tides

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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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places King Harbor, Santa Monica Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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