Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in San Simeon, CA.
Next low tide (tomorrow) : in 6h 40m at 12:56 am (1.2 ft)
Next high tide (tomorrow) : 6:33 am (3.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:49 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Feb 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:194.41:153.07:511.76:541.57:045:31First Quarter1Tue
2Wed1:554.52:492.69:161.57:162.07:035:32First Quarter2Wed
3Thu2:424.65:192.410:451.17:452.47:035:34First Quarter3Thu
4Fri3:404.811:560.57:025:35First Quarter4Fri
5Sat4:425.18:063.012:51-0.17:015:36Waxing Gibbous5Sat
6Sun5:435.58:333.31:36-0.77:005:37Waxing Gibbous6Sun
7Mon6:415.99:003.612:172.62:17-1.16:595:38Waxing Gibbous7Mon
8Tue7:346.29:303.91:192.32:56-1.46:585:39Waxing Gibbous8Tue
9Wed8:246.310:024.22:141.93:34-1.56:575:40Full Moon9Wed
10Thu9:136.310:364.53:061.54:12-1.46:565:41Full Moon10Thu
11Fri10:025.911:124.84:001.14:49-1.06:555:42Full Moon11Fri
12Sat10:545.411:505.14:560.85:25-0.56:545:43Waning Gibbous12Sat
13Sun11:494.75:550.66:010.26:535:44Waning Gibbous13Sun
14Mon12:305.212:513.96:580.66:380.96:525:45Waning Gibbous14Mon
15Tue1:145.32:093.28:110.57:161.66:515:46Third Quarter15Tue
16Wed2:065.23:592.89:360.48:042.26:505:47Third Quarter16Wed
17Thu3:085.06:082.911:010.29:272.76:495:48Third Quarter17Thu
18Fri4:195.07:343.212:14-0.16:485:49Third Quarter18Fri
19Sat5:285.08:163.41:11-0.36:465:50Waning Crescent19Sat
20Sun6:285.08:453.612:252.71:55-0.56:455:51Waning Crescent20Sun
21Mon7:185.19:093.71:192.42:32-0.56:445:52Waning Crescent21Mon
22Tue7:595.29:313.81:592.13:02-0.56:435:53Waning Crescent22Tue
23Wed8:345.19:523.92:341.93:29-0.46:425:53New Moon23Wed
24Thu9:085.010:124.13:081.63:54-0.26:405:54New Moon24Thu
25Fri9:414.810:344.23:421.44:170.06:395:55New Moon25Fri
26Sat10:154.610:564.44:181.24:390.36:385:56New Moon26Sat
27Sun10:514.211:204.54:561.15:010.76:375:57Waxing Crescent27Sun
28Mon11:313.811:454.65:371.05:231.16:355:58Waxing Crescent28Mon
29Tue12:183.36:221.05:431.56:345:59Waxing Crescent29Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

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What time does the tide turn (slack tide) in San Simeon, CA today?

Slack tide in San Simeon, CA is approximately 3:44 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 San Simeon, CA?

San Simeon, CA is currently in a neap phase. Tonight's moon is 59% 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 minimum.

What datum are San Simeon, 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 San Simeon, CA?

Tide predictions for San Simeon, 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 San Simeon, CA?

Tide data for San Simeon, CA is sourced from NOAA Station #9412553. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9412553.

What is the moon phase in San Simeon, CA tonight?

Tonight the moon over San Simeon, CA is First Quarter (59% illuminated). This places San Simeon, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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