Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 9:37 am (1.3 ft)
Next high tide : in 2h 25m at 3:34 am (3.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Feb 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:324.63:212.79:491.47:571.97:045:32Third Quarter1Tue
2Wed3:204.95:382.611:120.88:472.47:035:33Third Quarter2Wed
3Thu4:165.27:302.912:190.17:025:34Third Quarter3Thu
4Fri5:165.58:213.21:15-0.67:015:35Waning Crescent4Fri
5Sat6:175.98:583.52:04-1.27:005:36Waning Crescent5Sat
6Sun7:156.39:323.712:512.62:48-1.66:595:37Waning Crescent6Sun
7Mon8:086.510:063.91:522.33:31-1.86:595:38New Moon7Mon
8Tue8:586.510:424.22:471.94:12-1.86:585:39New Moon8Tue
9Wed9:476.311:184.43:411.64:51-1.56:575:40New Moon9Wed
10Thu10:375.811:554.64:361.45:29-1.06:565:41Waxing Crescent10Thu
11Fri11:285.15:321.26:05-0.46:555:42Waxing Crescent11Fri
12Sat12:334.812:224.46:311.16:390.46:545:43Waxing Crescent12Sat
13Sun1:124.81:253.67:371.17:121.16:535:44Waxing Crescent13Sun
14Mon1:544.82:532.98:581.07:471.86:515:45First Quarter14Mon
15Tue2:434.85:022.710:270.88:312.46:505:46First Quarter15Tue
16Wed3:404.77:242.911:470.59:562.86:495:47First Quarter16Wed
17Thu4:434.78:213.212:510.16:485:48First Quarter17Thu
18Fri5:454.88:503.41:39-0.26:475:49Waxing Gibbous18Fri
19Sat6:394.99:133.512:402.92:17-0.46:465:50Waxing Gibbous19Sat
20Sun7:245.19:343.61:262.62:50-0.56:455:51Waxing Gibbous20Sun
21Mon8:035.29:543.62:032.43:19-0.66:435:52Waxing Gibbous21Mon
22Tue8:385.310:153.72:372.13:45-0.66:425:53Full Moon22Tue
23Wed9:115.210:373.93:111.94:11-0.56:415:54Full Moon23Wed
24Thu9:445.110:594.13:471.74:35-0.36:405:55Full Moon24Thu
25Fri10:204.811:224.24:251.54:590.06:395:56Full Moon25Fri
26Sat10:594.411:464.45:071.35:220.46:375:57Waning Gibbous26Sat
27Sun11:434.05:531.15:440.96:365:58Waning Gibbous27Sun
28Mon12:134.612:363.46:461.06:071.46:355:59Waning Gibbous28Mon
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 6:35 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 50% 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 Third Quarter (50% 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