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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 2h 05m at 4:57 am (-0.6 ft)
Next high tide : 11:39 am (3.4 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Sep 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:474.69:106.43:23-1.03:011.66:277:19Full Moon1Thu
2Fri10:184.89:526.23:59-0.83:441.36:287:18Full Moon2Fri
3Sat10:494.910:335.84:32-0.54:261.26:287:16Full Moon3Sat
4Sun11:195.011:135.35:04-0.15:081.16:297:15Waning Gibbous4Sun
5Mon11:495.011:544.75:330.55:511.26:307:14Waning Gibbous5Mon
6Tue12:194.96:011.16:391.36:307:12Waning Gibbous6Tue
7Wed12:394.012:514.76:271.77:351.56:317:11Waning Gibbous7Wed
8Thu1:383.41:274.66:512.38:511.66:327:10Third Quarter8Thu
9Fri3:233.02:174.47:122.810:341.56:327:08Third Quarter9Fri
10Sat3:334.36:337:07Third Quarter10Sat
11Sun7:593.45:024.412:031.210:55 AM3.46:347:06Third Quarter11Sun
12Mon8:153.66:104.712:590.812:213.26:347:04Waning Crescent12Mon
13Tue8:323.96:595.01:380.51:082.96:357:03Waning Crescent13Tue
14Wed8:504.17:405.42:110.21:442.56:367:01Waning Crescent14Wed
15Thu9:084.38:175.62:390.02:172.16:377:00Waning Crescent15Thu
16Fri9:294.58:535.83:06-0.22:511.76:376:59New Moon16Fri
17Sat9:514.89:305.83:33-0.23:261.36:386:57New Moon17Sat
18Sun10:165.010:095.64:00-0.14:040.96:396:56New Moon18Sun
19Mon10:435.310:525.24:280.24:460.76:396:54New Moon19Mon
20Tue11:135.411:394.74:570.65:330.66:406:53Waxing Crescent20Tue
21Wed11:475.55:271.16:280.56:416:52Waxing Crescent21Wed
22Thu12:354.112:275.56:001.77:340.66:416:50Waxing Crescent22Thu
23Fri1:513.51:185.46:372.38:580.66:426:49First Quarter23Fri
24Sat3:493.22:285.27:312.910:330.46:436:47First Quarter24Sat
25Sun6:003.43:595.19:243.211:530.16:436:46First Quarter25Sun
26Mon7:053.85:275.211:253.16:446:45First Quarter26Mon
27Tue7:444.26:365.512:52-0.212:402.66:456:43Waxing Gibbous27Tue
28Wed8:164.67:325.71:39-0.41:332.06:466:42Waxing Gibbous28Wed
29Thu8:464.98:195.82:19-0.42:181.56:466:40Waxing Gibbous29Thu
30Fri9:135.19:025.72:54-0.32:581.16:476:39Full 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 8:18 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 99% 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 Full Moon (99% 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