33.8467’ N, 118.3980’ W

King Harbor, Santa Monica Bay, CA

77°
H 78°
L 68°
SE
10mph
High tide
12:06 pm

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide : 7:19 pm (1.0 ft)
Next high tide : in 1h 15m at 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 - Mar 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:473.95:440.45:340.96:215:50Waxing Crescent1Sat
2Sun12:035.112:573.36:510.56:201.46:195:51Waxing Crescent2Sun
3Mon1:004.92:392.98:160.57:241.96:185:52First Quarter3Mon
4Tue2:124.84:383.09:510.39:012.36:175:53First Quarter4Tue
5Wed3:364.85:583.311:110.010:402.26:165:54First Quarter5Wed
6Thu4:544.96:483.712:10-0.46:145:54Waxing Gibbous6Thu
7Fri5:575.27:274.112:57-0.66:135:55Waxing Gibbous7Fri
8Sat6:505.38:004.412:461.41:37-0.76:125:56Waxing Gibbous8Sat
9Sun7:355.48:304.61:311.02:11-0.66:105:57Waxing Gibbous9Sun
10Mon8:155.38:584.72:120.72:42-0.56:095:58Full Moon10Mon
11Tue8:525.19:254.82:490.53:11-0.26:085:58Full Moon11Tue
12Wed9:284.89:524.83:250.43:370.16:065:59Full Moon12Wed
13Thu10:034.410:184.84:010.44:030.56:056:00Waning Gibbous13Thu
14Fri10:394.010:454.74:370.44:270.96:046:01Waning Gibbous14Fri
15Sat11:193.611:144.55:170.64:511.46:026:01Waning Gibbous15Sat
16Sun12:063.16:030.85:141.86:016:02Waning Gibbous16Sun
17Mon1:142.77:021.05:392.26:006:03Waning Gibbous17Mon
18Tue12:314.13:272.58:251.26:142.55:586:04Third Quarter18Tue
19Wed1:393.95:432.810:001.08:292.85:576:04Third Quarter19Wed
20Thu3:153.86:173.111:090.710:352.65:566:05Third Quarter20Thu
21Fri4:364.06:403.411:560.411:382.25:546:06Third Quarter21Fri
22Sat5:354.47:023.812:320.15:536:07Waning Crescent22Sat
23Sun6:234.77:264.212:221.71:05-0.15:526:07Waning Crescent23Sun
24Mon7:065.07:524.61:021.21:36-0.35:506:08Waning Crescent24Mon
25Tue7:485.18:215.01:420.62:08-0.35:496:09New Moon25Tue
26Wed8:315.18:525.32:230.12:40-0.25:476:10New Moon26Wed
27Thu9:155.09:265.63:05-0.33:140.05:466:10New Moon27Thu
28Fri10:024.710:045.73:51-0.63:490.45:456:11New Moon28Fri
29Sat10:544.210:455.64:40-0.64:280.85:436:12Waxing Crescent29Sat
30Sun11:543.711:325.45:35-0.55:101.35:426:13Waxing Crescent30Sun
31Mon1:093.36:39-0.36:041.95:416:13Waxing Crescent31Mon
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