Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 2:45 am (0.2 ft)
Next high tide : in 6h 32m at 7:14 pm (5.4 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 - Nov 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:315.08:214.71:560.52:331.47:276:09Waning Crescent1Mon
2Tue8:565.59:144.72:300.73:150.77:286:08Waning Crescent2Tue
3Wed9:235.910:064.73:031.03:590.17:296:07New Moon3Wed
4Thu9:546.311:014.53:381.34:46-0.57:306:06New Moon4Thu
5Fri10:296.54:131.75:35-0.97:316:05New Moon5Fri
6Sat12:014.311:07 AM6.64:522.26:28-1.07:326:04Waxing Crescent6Sat
7Sun1:064.110:51 AM6.54:352.66:25-1.06:335:03Waxing Crescent7Sun
8Mon1:193.911:41 AM6.15:263.07:26-0.86:345:02Waxing Crescent8Mon
9Tue2:423.912:415.76:323.38:33-0.56:355:02First Quarter9Tue
10Wed4:034.11:545.28:083.49:42-0.36:365:01First Quarter10Wed
11Thu5:054.33:234.710:023.110:45-0.16:375:00First Quarter11Thu
12Fri5:534.64:474.511:262.611:380.26:384:59First Quarter12Fri
13Sat6:314.96:014.312:312.06:394:59Waxing Gibbous13Sat
14Sun7:045.27:044.212:240.51:221.46:404:58Waxing Gibbous14Sun
15Mon7:325.47:584.21:030.92:040.96:414:57Waxing Gibbous15Mon
16Tue7:575.68:474.11:361.32:420.56:424:57Waxing Gibbous16Tue
17Wed8:215.79:324.02:051.73:170.26:434:56Full Moon17Wed
18Thu8:445.710:173.92:312.13:510.06:444:56Full Moon18Thu
19Fri9:075.811:043.82:562.44:26-0.16:454:55Full Moon19Fri
20Sat9:325.711:543.73:212.75:02-0.26:454:55Full Moon20Sat
21Sun10:005.63:483.05:41-0.16:464:54Waning Gibbous21Sun
22Mon12:493.610:30 AM5.44:183.26:220.06:474:54Waning Gibbous22Mon
23Tue1:533.611:05 AM5.24:533.37:070.16:484:53Waning Gibbous23Tue
24Wed3:113.611:47 AM4.95:423.57:590.26:494:53Waning Gibbous24Wed
25Thu4:163.712:394.67:013.68:540.46:504:52Third Quarter25Thu
26Fri4:553.91:524.29:023.59:480.56:514:52Third Quarter26Fri
27Sat5:244.23:234.010:373.110:360.66:524:52Third Quarter27Sat
28Sun5:484.54:473.911:402.411:190.86:534:52Third Quarter28Sun
29Mon6:134.96:023.912:331.76:544:51Waning Crescent29Mon
30Tue6:415.47:103.91:200.86:554:51Waning Crescent30Tue
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 10:59 pm — 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