33.8467’ N, 118.3980’ W

King Harbor, Santa Monica Bay, CA

71°
H -°
L 64°
W
13mph
Low tide
7:17 pm

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

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 1h 08m at 7:17 pm (1.0 ft)
Next high tide (tomorrow) : 1:16 am (3.4 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:27 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Mar 1921

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:314.25:222.810:210.99:122.56:225:49Third Quarter1Tue
2Wed3:554.26:333.111:350.610:542.56:215:50Third Quarter2Wed
3Thu5:064.37:103.312:260.36:195:51Waning Crescent3Thu
4Fri6:004.57:353.61:030.16:185:52Waning Crescent4Fri
5Sat6:414.77:573.812:402.01:33-0.16:175:53Waning Crescent5Sat
6Sun7:174.98:184.01:141.62:00-0.26:165:53Waning Crescent6Sun
7Mon7:495.08:394.21:451.32:25-0.26:145:54New Moon7Mon
8Tue8:215.09:024.42:161.02:49-0.26:135:55New Moon8Tue
9Wed8:534.99:254.62:480.83:130.06:125:56New Moon9Wed
10Thu9:264.79:514.73:210.63:380.26:105:57New Moon10Thu
11Fri10:014.410:194.83:570.54:040.56:095:57Waxing Crescent11Fri
12Sat10:404.010:504.94:370.44:310.86:085:58Waxing Crescent12Sat
13Sun11:263.611:274.85:230.55:001.26:065:59Waxing Crescent13Sun
14Mon12:273.16:200.65:351.76:056:00Waxing Crescent14Mon
15Tue12:144.72:002.77:350.66:252.16:046:01First Quarter15Tue
16Wed1:184.64:062.89:060.57:572.46:026:01First Quarter16Wed
17Thu2:434.55:293.110:300.29:542.46:016:02First Quarter17Thu
18Fri4:104.76:173.611:34-0.211:172.06:006:03First Quarter18Fri
19Sat5:225.06:554.112:23-0.55:586:04Waxing Gibbous19Sat
20Sun6:215.37:304.512:181.41:06-0.75:576:04Waxing Gibbous20Sun
21Mon7:135.58:034.91:090.81:44-0.85:566:05Waxing Gibbous21Mon
22Tue8:015.58:375.31:560.22:21-0.65:546:06Full Moon22Tue
23Wed8:475.39:115.42:40-0.22:56-0.45:536:07Full Moon23Wed
24Thu9:325.09:455.53:24-0.43:300.05:526:07Full Moon24Thu
25Fri10:174.510:195.44:09-0.44:040.55:506:08Waning Gibbous25Fri
26Sat11:054.010:555.14:55-0.34:371.15:496:09Waning Gibbous26Sat
27Sun11:583.511:334.85:440.05:111.65:476:10Waning Gibbous27Sun
28Mon1:053.16:410.45:482.15:466:10Waning Gibbous28Mon
29Tue12:184.42:472.87:520.76:402.55:456:11Third Quarter29Tue
30Wed1:194.04:512.99:180.88:332.85:436:12Third Quarter30Wed
31Thu2:483.85:543.210:370.710:342.65:426:13Third Quarter31Thu
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 77% 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 (77% 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