33.8467’ N, 118.3980’ W

King Harbor, Santa Monica Bay, CA

69°
H 76°
L 67°
WNW
5mph
High tide
9:19 am

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

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in King Harbor, Santa Monica Bay, CA.
Next low tide : 3:14 pm (0.9 ft)
Next high tide : in 3h 33m at 9:19 am (5.1 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 6:44 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - May 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:454.36:104.611:28-0.15:106:44Waxing Gibbous1Fri
2Sat5:534.46:465.012:051.212:14-0.15:096:45Waxing Gibbous2Sat
3Sun6:514.57:195.412:560.612:550.15:086:45Waxing Gibbous3Sun
4Mon7:424.57:525.61:410.01:320.35:076:46Waxing Gibbous4Mon
5Tue8:304.48:245.82:23-0.42:070.75:066:47Full Moon5Tue
6Wed9:154.28:555.83:04-0.72:401.05:056:48Full Moon6Wed
7Thu10:004.09:265.63:43-0.73:121.45:056:48Full Moon7Thu
8Fri10:463.79:575.44:24-0.73:441.85:046:49Waning Gibbous8Fri
9Sat11:373.510:305.15:05-0.54:172.15:036:50Waning Gibbous9Sat
10Sun12:353.35:50-0.24:532.55:026:51Waning Gibbous10Sun
11Mon1:483.26:400.15:392.85:016:51Waning Gibbous11Mon
12Tue3:143.27:380.46:593.05:006:52Third Quarter12Tue
13Wed12:443.94:253.48:420.69:043.05:006:53Third Quarter13Wed
14Thu2:083.65:083.79:440.710:392.64:596:54Third Quarter14Thu
15Fri3:423.45:384.010:360.811:352.14:586:54Third Quarter15Fri
16Sat4:563.56:034.311:190.84:576:55Waning Crescent16Sat
17Sun5:553.66:284.712:161.611:56 AM0.94:576:56Waning Crescent17Sun
18Mon6:443.76:545.112:531.012:290.94:566:57Waning Crescent18Mon
19Tue7:293.97:225.41:280.41:021.04:566:57Waning Crescent19Tue
20Wed8:133.97:525.82:04-0.11:351.14:556:58New Moon20Wed
21Thu8:583.98:256.02:42-0.62:091.34:546:59New Moon21Thu
22Fri9:453.99:026.13:23-0.92:461.54:546:59New Moon22Fri
23Sat10:353.89:426.14:07-1.13:271.74:537:00New Moon23Sat
24Sun11:313.710:275.94:54-1.14:132.04:537:01Waxing Crescent24Sun
25Mon12:333.65:46-1.05:082.34:527:01Waxing Crescent25Mon
26Tue1:433.76:44-0.76:212.54:527:02Waxing Crescent26Tue
27Wed12:205.02:553.97:46-0.47:542.54:517:03First Quarter27Wed
28Thu1:354.53:584.28:50-0.19:332.24:517:03First Quarter28Thu
29Fri3:034.14:504.69:520.110:551.64:517:04First Quarter29Fri
30Sat4:293.95:355.010:480.411:591.04:507:05Waxing Gibbous30Sat
31Sun5:443.86:145.411:370.74:507:05Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410738)

Common Questions About King Harbor, Santa Monica Bay, CA Tides

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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