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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 4h 38m at 6:33 am (-0.3 ft)
Next high tide : 1:18 pm (3.7 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Mar 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:544.810:264.93:510.64:090.06:205:50Waxing Crescent1Tue
2Wed10:354.310:565.04:350.54:330.56:195:51Waxing Crescent2Wed
3Thu11:253.611:305.15:260.44:581.16:185:52Waxing Crescent3Thu
4Fri12:302.96:290.45:221.76:165:53Waxing Crescent4Fri
5Sat12:145.12:292.47:530.55:452.26:155:53First Quarter5Sat
6Sun1:144.99:390.36:145:54First Quarter6Sun
7Mon2:434.86:493.011:09-0.29:492.96:135:55First Quarter7Mon
8Tue4:185.07:133.412:10-0.76:115:56Waxing Gibbous8Tue
9Wed5:335.37:393.812:56-1.06:105:57Waxing Gibbous9Wed
10Thu6:315.68:054.212:291.91:35-1.26:095:57Waxing Gibbous10Thu
11Fri7:215.78:324.51:181.42:09-1.16:075:58Waxing Gibbous11Fri
12Sat8:055.78:584.82:020.82:40-0.96:065:59Full Moon12Sat
13Sun9:465.410:245.03:430.54:08-0.57:057:00Full Moon13Sun
14Mon10:265.010:505.14:230.24:340.07:037:01Full Moon14Mon
15Tue11:064.411:155.15:030.14:580.57:027:01Waning Gibbous15Tue
16Wed11:463.911:405.05:440.15:191.17:017:02Waning Gibbous16Wed
17Thu12:313.36:270.35:361.66:597:03Waning Gibbous17Thu
18Fri12:054.81:302.77:180.65:442.16:587:04Waning Gibbous18Fri
19Sat12:334.58:270.86:577:04Third Quarter19Sat
20Sun1:114.210:110.96:557:05Third Quarter20Sun
21Mon2:223.911:510.76:547:06Third Quarter21Mon
22Tue4:303.98:273.312:490.46:537:07Third Quarter22Tue
23Wed5:564.18:273.512:173.01:270.16:517:08Waning Crescent23Wed
24Thu6:504.48:363.71:042.51:57-0.16:507:08Waning Crescent24Thu
25Fri7:334.78:494.01:392.02:23-0.36:487:09Waning Crescent25Fri
26Sat8:114.99:064.42:121.52:47-0.36:477:10Waning Crescent26Sat
27Sun8:485.09:254.72:460.93:11-0.26:467:11New Moon27Sun
28Mon9:274.99:485.13:220.43:360.06:447:11New Moon28Mon
29Tue10:084.710:145.44:01-0.14:010.36:437:12New Moon29Tue
30Wed10:524.310:435.64:42-0.44:280.86:427:13New Moon30Wed
31Thu11:413.811:175.75:28-0.64:551.26:407:14Waxing Crescent31Thu
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 9:55 am — 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 spring phase. Tonight's moon is 87% 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 maximum.

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 (87% illuminated). This places King Harbor, Santa Monica Bay, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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