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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide (tomorrow) : in 4h 28m at 1:17 am (0.1 ft)
Next high tide (tomorrow) : 7:51 am (3.0 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Mar 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:584.35:332.910:390.89:452.56:215:50Third Quarter1Sun
2Mon4:174.36:423.211:490.511:142.46:195:51Third Quarter2Mon
3Tue5:234.47:213.412:380.26:185:51Waning Crescent3Tue
4Wed6:134.67:493.612:122.21:16-0.16:175:52Waning Crescent4Wed
5Thu6:534.88:123.812:522.01:46-0.26:165:53Waning Crescent5Thu
6Fri7:285.08:334.01:251.72:13-0.36:145:54Waning Crescent6Fri
7Sat8:005.18:554.11:561.42:39-0.36:135:55New Moon7Sat
8Sun9:305.110:174.33:261.14:03-0.37:126:56New Moon8Sun
9Mon10:015.010:414.43:570.94:28-0.17:116:56New Moon9Mon
10Tue10:344.811:064.54:290.84:530.17:096:57New Moon10Tue
11Wed11:084.511:334.65:040.75:180.47:086:58Waxing Crescent11Wed
12Thu11:464.15:440.75:440.87:076:59Waxing Crescent12Thu
13Fri12:044.612:313.66:300.76:131.27:057:00Waxing Crescent13Fri
14Sat12:404.61:313.17:270.86:471.77:047:00Waxing Crescent14Sat
15Sun1:264.53:072.78:440.87:362.17:037:01First Quarter15Sun
16Mon2:304.45:202.810:180.69:082.57:017:02First Quarter16Mon
17Tue3:544.56:433.111:420.211:032.47:007:03First Quarter17Tue
18Wed5:194.77:293.612:44-0.26:597:03Waxing Gibbous18Wed
19Thu6:285.18:074.012:242.01:33-0.66:577:04Waxing Gibbous19Thu
20Fri7:265.48:414.51:231.52:16-0.96:567:05Waxing Gibbous20Fri
21Sat8:185.79:154.92:130.92:55-1.06:547:06Waxing Gibbous21Sat
22Sun9:065.79:495.23:000.43:32-0.96:537:06Full Moon22Sun
23Mon9:525.510:235.33:450.04:08-0.66:527:07Full Moon23Mon
24Tue10:385.210:585.44:30-0.34:43-0.26:507:08Full Moon24Tue
25Wed11:244.711:345.35:16-0.35:180.46:497:09Waning Gibbous25Wed
26Thu12:144.16:04-0.25:531.06:487:09Waning Gibbous26Thu
27Fri12:115.11:103.66:560.16:291.66:467:10Waning Gibbous27Fri
28Sat12:514.72:243.17:580.47:092.16:457:11Waning Gibbous28Sat
29Sun1:394.34:172.99:140.78:122.66:447:12Third Quarter29Sun
30Mon2:464.06:163.010:430.710:172.86:427:12Third Quarter30Mon
31Tue4:183.87:143.311:590.66:417:13Third Quarter31Tue
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 4:34 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 transitional phase. Tonight's moon is 28% 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 Waning Crescent (28% 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