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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 6h 42m at 10:57 pm (1.6 ft)
Next high tide (tomorrow) : 4:23 am (2.8 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Sep 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:035.410:056.13:49-0.63:550.46:277:19Full Moon1Thu
2Fri10:405.710:545.64:26-0.34:450.26:287:17Full Moon2Fri
3Sat11:195.811:455.05:030.15:370.26:297:16Waning Gibbous3Sat
4Sun12:015.85:410.76:350.36:297:15Waning Gibbous4Sun
5Mon12:444.312:475.66:221.37:420.66:307:13Waning Gibbous5Mon
6Tue1:573.71:435.37:092.09:040.86:317:12Third Quarter6Tue
7Wed3:383.32:535.18:132.510:360.86:317:11Third Quarter7Wed
8Thu5:363.44:184.99:522.811:570.66:327:09Third Quarter8Thu
9Fri6:543.75:374.911:322.86:337:08Third Quarter9Fri
10Sat7:404.06:405.112:570.412:412.56:337:06Waning Crescent10Sat
11Sun8:144.27:285.21:410.31:302.16:347:05Waning Crescent11Sun
12Mon8:404.48:075.32:160.32:081.86:357:04Waning Crescent12Mon
13Tue9:034.68:425.32:440.32:411.56:357:02Waning Crescent13Tue
14Wed9:244.89:145.23:090.43:121.26:367:01New Moon14Wed
15Thu9:454.99:455.03:320.63:421.06:376:59New Moon15Thu
16Fri10:065.010:174.83:540.84:130.96:376:58New Moon16Fri
17Sat10:285.110:504.54:161.04:460.86:386:57New Moon17Sat
18Sun10:525.111:264.24:381.35:220.96:396:55Waxing Crescent18Sun
19Mon11:195.15:011.66:030.96:406:54Waxing Crescent19Mon
20Tue12:083.811:49 AM5.05:242.06:521.16:406:53Waxing Crescent20Tue
21Wed1:023.412:264.95:482.47:571.26:416:51Waxing Crescent21Wed
22Thu2:253.11:184.76:192.79:221.26:426:50First Quarter22Thu
23Fri4:413.12:374.67:263.110:481.06:426:48First Quarter23Fri
24Sat6:073.44:134.79:503.111:520.66:436:47First Quarter24Sat
25Sun6:453.85:335.011:302.86:446:46First Quarter25Sun
26Mon7:174.26:365.312:410.312:352.26:446:44Waxing Gibbous26Mon
27Tue7:474.87:315.61:230.01:271.46:456:43Waxing Gibbous27Tue
28Wed8:195.38:215.72:01-0.12:140.76:466:41Waxing Gibbous28Wed
29Thu8:525.79:105.72:38-0.13:000.16:466:40Full Moon29Thu
30Fri9:276.19:585.43:140.13:47-0.36:476:39Full Moon30Fri
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 1:40 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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places King Harbor, Santa Monica Bay, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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