33.8467’ N, 118.3980’ W

King Harbor, Santa Monica Bay, CA

70°
H 78°
L 68°
ESE
7mph
Low tide
5:38 am

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 1h 18m at 5:38 am (2.1 ft)
Next high tide : 12:06 pm (5.2 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Nov 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:185.98:004.71:000.91:51-0.16:135:00Full Moon1Sat
2Sun7:516.38:474.61:361.02:33-0.66:144:59Full Moon2Sun
3Mon8:286.59:374.52:131.23:18-0.96:154:59Full Moon3Mon
4Tue9:076.610:304.32:521.44:05-1.06:164:58Full Moon4Tue
5Wed9:506.511:294.13:341.74:57-0.96:174:57Waning Gibbous5Wed
6Thu10:386.14:232.15:54-0.66:184:56Waning Gibbous6Thu
7Fri12:393.911:34 AM5.75:222.56:58-0.36:194:55Waning Gibbous7Fri
8Sat1:583.912:425.16:422.78:080.16:204:54Third Quarter8Sat
9Sun3:174.12:074.68:262.79:180.36:214:54Third Quarter9Sun
10Mon4:224.53:384.310:042.310:210.56:224:53Third Quarter10Mon
11Tue5:124.84:584.211:181.811:140.76:224:52Waning Crescent11Tue
12Wed5:535.26:034.212:131.26:234:52Waning Crescent12Wed
13Thu6:285.46:574.212:590.66:244:51Waning Crescent13Thu
14Fri6:585.67:434.212:351.21:380.36:254:50Waning Crescent14Fri
15Sat7:275.88:234.11:081.42:130.06:264:50New Moon15Sat
16Sun7:535.89:014.01:371.62:46-0.26:274:49New Moon16Sun
17Mon8:195.89:383.92:051.93:18-0.26:284:49New Moon17Mon
18Tue8:465.710:163.82:322.13:51-0.26:294:48New Moon18Tue
19Wed9:145.610:563.73:002.34:26-0.16:304:48Waxing Crescent19Wed
20Thu9:435.411:433.53:292.55:030.16:314:47Waxing Crescent20Thu
21Fri10:155.14:022.75:440.36:324:47Waxing Crescent21Fri
22Sat12:373.510:51 AM4.84:422.96:300.56:334:46Waxing Crescent22Sat
23Sun1:433.511:35 AM4.45:403.17:220.76:344:46Waxing Crescent23Sun
24Mon2:503.612:384.07:153.28:190.96:354:46First Quarter24Mon
25Tue3:453.92:093.79:093.09:151.06:364:46First Quarter25Tue
26Wed4:254.33:463.510:322.410:071.16:364:45First Quarter26Wed
27Thu5:004.75:053.611:281.710:551.26:374:45Waxing Gibbous27Thu
28Fri5:345.26:083.812:150.96:384:45Waxing Gibbous28Fri
29Sat6:095.77:044.012:580.16:394:45Waxing Gibbous29Sat
30Sun6:466.27:554.112:221.31:41-0.66:404:45Waxing Gibbous30Sun
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 transitional phase. Tonight's moon is 22% 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 Waxing Crescent (22% 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