Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 1h 21m at 1:56 am (0.6 ft)
Next high tide : 8:06 am (3.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Feb 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:336.110:064.22:251.93:39-1.37:045:32New Moon1Fri
2Sat9:175.910:414.33:131.64:16-1.17:035:33New Moon2Sat
3Sun10:005.611:154.54:011.54:51-0.77:025:34New Moon3Sun
4Mon10:435.111:484.54:481.45:23-0.37:015:35Waxing Crescent4Mon
5Tue11:264.65:361.35:540.27:005:36Waxing Crescent5Tue
6Wed12:224.612:124.06:261.46:220.86:595:37Waxing Crescent6Wed
7Thu12:564.61:043.47:211.46:501.36:595:38Waxing Crescent7Thu
8Fri1:344.52:142.98:311.47:171.86:585:39First Quarter8Fri
9Sat2:194.54:082.69:591.37:502.36:575:40First Quarter9Sat
10Sun3:154.46:252.711:211.08:582.66:565:41First Quarter10Sun
11Mon4:174.57:402.912:240.66:555:42First Quarter11Mon
12Tue5:174.68:113.11:110.26:545:43Waxing Gibbous12Tue
13Wed6:114.98:353.31:48-0.16:535:44Waxing Gibbous13Wed
14Thu6:575.18:573.512:472.52:20-0.46:515:45Waxing Gibbous14Thu
15Fri7:395.39:203.71:322.22:50-0.66:505:46Waxing Gibbous15Fri
16Sat8:185.59:454.02:141.93:20-0.76:495:47Full Moon16Sat
17Sun8:575.510:124.32:551.63:49-0.66:485:48Full Moon17Sun
18Mon9:385.410:414.53:381.34:20-0.56:475:49Full Moon18Mon
19Tue10:225.111:124.84:241.04:51-0.16:465:50Full Moon19Tue
20Wed11:104.611:475.05:150.85:230.36:455:51Waning Gibbous20Wed
21Thu12:054.16:090.65:570.86:435:52Waning Gibbous21Thu
22Fri12:265.21:093.57:110.56:331.36:425:53Waning Gibbous22Fri
23Sat1:125.22:353.08:260.47:171.96:415:54Third Quarter23Sat
24Sun2:105.24:272.99:520.28:232.36:405:55Third Quarter24Sun
25Mon3:215.26:083.011:12-0.110:032.56:395:56Third Quarter25Mon
26Tue4:365.27:133.412:18-0.56:375:57Waning Crescent26Tue
27Wed5:475.37:553.71:12-0.76:365:58Waning Crescent27Wed
28Thu6:495.48:304.012:442.11:57-0.86:355:59Waning Crescent28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

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

Slack tide in San Simeon, CA is approximately 5:01 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 transitional phase. Tonight's moon is 77% 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 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 Waxing Gibbous (77% illuminated). This places San Simeon, 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