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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in King Harbor, Santa Monica Bay, CA.
Next low tide : in 5h 37m at 7:09 am (1.3 ft)
Next high tide : 2:00 pm (4.9 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 6:07 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9410738
Common Questions About Tides

King Harbor, Santa Monica Bay, CA Tides - Aug 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:474.09:495.74:21-0.43:432.06:067:53New Moon1Tue
2Wed11:104.110:205.64:45-0.34:171.96:077:52New Moon2Wed
3Thu11:344.310:535.25:09-0.14:541.86:077:51Waxing Crescent3Thu
4Fri11:594.411:274.85:330.25:341.86:087:50Waxing Crescent4Fri
5Sat12:264.65:560.66:211.76:097:49Waxing Crescent5Sat
6Sun12:074.312:574.76:201.07:181.76:107:48Waxing Crescent6Sun
7Mon12:553.61:354.86:451.58:341.66:107:47First Quarter7Mon
8Tue2:083.02:264.97:132.010:121.36:117:46First Quarter8Tue
9Wed4:172.63:335.17:532.411:450.86:127:45First Quarter9Wed
10Thu6:462.84:515.49:222.86:127:44First Quarter10Thu
11Fri7:473.26:035.812:510.111:18 AM2.86:137:43Waxing Gibbous11Fri
12Sat8:243.67:046.21:42-0.512:392.66:147:42Waxing Gibbous12Sat
13Sun8:574.07:576.62:25-0.91:402.16:157:41Waxing Gibbous13Sun
14Mon9:294.48:476.73:05-1.22:321.66:157:40Full Moon14Mon
15Tue10:024.79:336.63:42-1.23:221.26:167:39Full Moon15Tue
16Wed10:365.010:196.24:19-1.04:110.96:177:38Full Moon16Wed
17Thu11:115.311:055.74:53-0.65:000.86:177:37Waning Gibbous17Thu
18Fri11:465.411:534.95:270.05:510.86:187:35Waning Gibbous18Fri
19Sat12:235.46:000.66:460.96:197:34Waning Gibbous19Sat
20Sun12:464.11:025.26:321.37:521.16:207:33Waning Gibbous20Sun
21Mon1:523.41:475.07:032.09:161.26:207:32Third Quarter21Mon
22Tue3:422.92:464.87:372.610:591.26:217:31Third Quarter22Tue
23Wed4:054.66:227:29Third Quarter23Wed
24Thu7:573.35:274.712:230.911:04 AM3.26:227:28Third Quarter24Thu
25Fri8:243.66:294.91:190.612:273.16:237:27Waning Crescent25Fri
26Sat8:453.87:165.21:580.31:162.76:247:26Waning Crescent26Sat
27Sun9:033.97:545.42:290.11:532.46:247:24Waning Crescent27Sun
28Mon9:214.18:285.52:550.02:252.16:257:23Waning Crescent28Mon
29Tue9:394.39:005.63:180.02:571.86:267:22New Moon29Tue
30Wed9:584.59:325.53:410.13:291.56:267:20New Moon30Wed
31Thu10:184.810:055.34:030.24:031.26:277:19New Moon31Thu
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 10:34 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 64% 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 Third Quarter (64% 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