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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 3h 16m at 8:54 pm (1.6 ft)
Next high tide (tomorrow) : 2:28 am (3.0 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 6:07 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Jun 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:044.93:553.28:050.06:463.25:437:59Waxing Crescent1Sat
2Sun12:574.64:393.58:560.18:393.15:437:59First Quarter2Sun
3Mon2:074.25:113.99:450.310:252.75:428:00First Quarter3Mon
4Tue3:333.85:404.310:330.511:442.05:428:01First Quarter4Tue
5Wed5:033.66:104.911:180.85:428:01First Quarter5Wed
6Thu6:253.56:435.412:451.112:011.15:428:02Waxing Gibbous6Thu
7Fri7:373.57:196.01:370.212:451.45:428:02Waxing Gibbous7Fri
8Sat8:413.67:586.42:26-0.71:291.65:428:03Waxing Gibbous8Sat
9Sun9:403.68:406.73:14-1.32:141.95:428:03Full Moon9Sun
10Mon10:353.79:256.84:02-1.73:002.05:428:04Full Moon10Mon
11Tue11:303.710:126.74:51-1.93:492.25:428:04Full Moon11Tue
12Wed12:253.75:41-1.84:412.45:428:04Waning Gibbous12Wed
13Thu1:223.76:32-1.55:392.55:428:05Waning Gibbous13Thu
14Fri2:213.87:24-1.06:472.65:428:05Waning Gibbous14Fri
15Sat12:495.33:193.98:16-0.58:102.75:428:06Waning Gibbous15Sat
16Sun1:524.64:144.19:080.09:452.55:428:06Third Quarter16Sun
17Mon3:063.95:024.49:580.511:172.15:428:06Third Quarter17Mon
18Tue4:333.45:434.710:451.15:428:06Third Quarter18Tue
19Wed6:033.16:184.912:301.511:29 AM1.55:428:07Waning Crescent19Wed
20Thu7:233.06:505.11:261.012:091.95:428:07Waning Crescent20Thu
21Fri8:283.17:205.32:090.512:472.25:438:07Waning Crescent21Fri
22Sat9:193.27:505.52:460.01:232.45:438:07Waning Crescent22Sat
23Sun10:023.28:225.63:20-0.31:582.55:438:08Waning Crescent23Sun
24Mon10:393.38:545.73:53-0.52:332.65:438:08New Moon24Mon
25Tue11:143.39:285.84:26-0.63:072.65:448:08New Moon25Tue
26Wed11:493.410:035.85:00-0.73:432.65:448:08New Moon26Wed
27Thu12:253.45:34-0.74:202.75:448:08New Moon27Thu
28Fri1:043.46:10-0.65:022.75:458:08Waxing Crescent28Fri
29Sat1:443.56:46-0.45:522.85:458:08Waxing Crescent29Sat
30Sun2:253.77:23-0.26:562.85:468:08Waxing Crescent30Sun
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 11:41 pm — 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 64% 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 Third Quarter (64% 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