Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in San Simeon, CA.
Next low tide (tomorrow) : in 7h 41m at 1:32 am (0.7 ft)
Next high tide (tomorrow) : 8:31 am (3.1 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:05 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Feb 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:195.88:473.51:57-1.07:035:32Waning Crescent1Sun
2Mon7:156.09:223.812:592.52:41-1.27:025:33Waning Crescent2Mon
3Tue8:046.09:543.91:552.23:20-1.37:025:35New Moon3Tue
4Wed8:485.910:254.12:442.03:56-1.17:015:36New Moon4Wed
5Thu9:305.710:554.23:281.84:29-0.97:005:37New Moon5Thu
6Fri10:105.311:244.34:121.65:00-0.56:595:38New Moon6Fri
7Sat10:494.911:534.44:561.55:280.06:585:39Waxing Crescent7Sat
8Sun11:304.35:411.45:530.56:575:40Waxing Crescent8Sun
9Mon12:214.512:133.76:291.46:161.06:565:41Waxing Crescent9Mon
10Tue12:514.51:053.27:231.46:371.56:555:42Waxing Crescent10Tue
11Wed1:244.52:222.78:341.46:552.06:545:43First Quarter11Wed
12Thu2:054.44:452.510:051.27:042.46:535:44First Quarter12Thu
13Fri3:014.411:290.96:525:45First Quarter13Fri
14Sat4:084.58:193.012:300.56:515:46First Quarter14Sat
15Sun5:124.78:303.21:160.06:505:47Waxing Gibbous15Sun
16Mon6:085.08:463.31:52-0.46:495:48Waxing Gibbous16Mon
17Tue6:585.39:063.512:482.62:25-0.76:485:49Waxing Gibbous17Tue
18Wed7:425.59:283.81:352.22:56-0.96:465:50Waxing Gibbous18Wed
19Thu8:245.79:524.12:191.93:27-0.96:455:51Full Moon19Thu
20Fri9:065.610:194.43:041.53:57-0.86:445:52Full Moon20Fri
21Sat9:515.410:494.73:501.14:29-0.56:435:53Full Moon21Sat
22Sun10:395.011:225.04:410.85:01-0.16:425:53Waning Gibbous22Sun
23Mon11:324.511:585.25:350.55:330.56:405:54Waning Gibbous23Mon
24Tue12:323.86:340.36:061.16:395:55Waning Gibbous24Tue
25Wed12:395.31:473.27:420.26:421.76:385:56Waning Gibbous25Wed
26Thu1:285.33:362.89:040.17:282.36:375:57Third Quarter26Thu
27Fri2:315.25:402.910:31-0.18:522.76:355:58Third Quarter27Fri
28Sat3:485.17:043.211:46-0.410:452.76:345:59Third Quarter28Sat
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 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 63% 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 First Quarter (63% 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