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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide (tomorrow) : 2:09 am (-0.7 ft)
Next high tide : in 3h 19m at 6:30 pm (6.0 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Oct 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:134.211:57 AM5.25:401.86:520.76:486:37Waxing Crescent1Sun
2Mon1:113.712:324.96:102.47:541.06:496:36Waxing Crescent2Mon
3Tue2:363.31:154.66:412.99:131.26:496:34First Quarter3Tue
4Wed5:043.32:214.37:363.310:441.16:506:33First Quarter4Wed
5Thu6:493.54:024.110:233.511:551.06:516:32First Quarter5Thu
6Fri7:203.85:294.212:033.26:526:30First Quarter6Fri
7Sat7:424.16:284.512:440.812:522.86:526:29Waxing Gibbous7Sat
8Sun8:024.37:134.71:220.61:272.36:536:28Waxing Gibbous8Sun
9Mon8:214.57:514.91:520.51:581.96:546:26Waxing Gibbous9Mon
10Tue8:404.88:275.12:200.42:281.46:556:25Waxing Gibbous10Tue
11Wed9:015.19:025.12:460.43:001.06:556:24Full Moon11Wed
12Thu9:245.39:395.03:120.53:340.66:566:23Full Moon12Thu
13Fri9:505.610:194.83:380.74:110.36:576:21Full Moon13Fri
14Sat10:185.711:034.54:051.04:510.16:586:20Full Moon14Sat
15Sun10:495.811:534.14:351.45:360.16:596:19Waning Gibbous15Sun
16Mon11:255.85:061.96:290.16:596:18Waning Gibbous16Mon
17Tue12:563.712:085.65:422.37:340.27:006:16Waning Gibbous17Tue
18Wed2:243.41:035.36:302.88:530.37:016:15Third Quarter18Wed
19Thu4:203.42:205.07:563.210:170.37:026:14Third Quarter19Thu
20Fri5:463.83:564.810:053.211:290.17:036:13Third Quarter20Fri
21Sat6:354.25:234.911:402.77:036:12Third Quarter21Sat
22Sun7:134.76:325.112:260.012:452.07:046:11Waning Crescent22Sun
23Mon7:465.17:295.21:12-0.11:351.47:056:10Waning Crescent23Mon
24Tue8:175.48:195.21:520.02:200.87:066:08Waning Crescent24Tue
25Wed8:475.79:055.12:270.23:020.37:076:07New Moon25Wed
26Thu9:165.99:494.93:000.63:420.07:086:06New Moon26Thu
27Fri9:456.010:334.53:310.94:22-0.27:096:05New Moon27Fri
28Sat10:135.911:174.24:001.45:01-0.27:096:04New Moon28Sat
29Sun9:415.711:063.83:281.94:420.06:105:03Waxing Crescent29Sun
30Mon10:105.53:552.35:260.26:115:02Waxing Crescent30Mon
31Tue12:043.510:41 AM5.14:222.76:180.56:125:01Waxing Crescent31Tue
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 10:19 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 spring phase. Tonight's moon is 18% 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 Crescent (18% 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