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 4m 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 - Mar 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:425.59:014.21:401.72:36-0.86:336:00Waning Crescent1Fri
2Sat8:285.49:314.42:271.33:12-0.66:326:00New Moon2Sat
3Sun9:115.210:004.63:111.03:44-0.36:316:01New Moon3Sun
4Mon9:524.910:284.73:520.84:140.06:296:02New Moon4Mon
5Tue10:334.510:564.84:330.74:420.56:286:03New Moon5Tue
6Wed11:154.111:254.85:150.65:090.96:276:04Waxing Crescent6Wed
7Thu12:003.75:570.75:341.46:256:05Waxing Crescent7Thu
8Fri12:513.26:430.75:591.86:246:06Waxing Crescent8Fri
9Sat12:274.61:592.97:380.96:242.26:236:07Waxing Crescent9Sat
10Sun1:064.44:492.79:510.97:522.57:217:08First Quarter10Sun
11Mon2:584.311:150.87:207:08First Quarter11Mon
12Tue4:124.28:013.012:260.67:187:09First Quarter12Tue
13Wed5:294.28:273.21:190.37:177:10First Quarter13Wed
14Thu6:334.48:483.512:352.62:010.17:167:11Waxing Gibbous14Thu
15Fri7:284.69:093.81:322.22:35-0.17:147:12Waxing Gibbous15Fri
16Sat8:164.89:314.12:191.83:06-0.27:137:13Waxing Gibbous16Sat
17Sun9:015.09:564.53:011.33:37-0.27:117:14Waxing Gibbous17Sun
18Mon9:465.010:234.83:440.84:08-0.17:107:14Full Moon18Mon
19Tue10:324.910:545.24:280.34:400.27:097:15Full Moon19Tue
20Wed11:214.611:285.45:15-0.15:140.57:077:16Full Moon20Wed
21Thu12:154.26:06-0.35:491.07:067:17Waning Gibbous21Thu
22Fri12:065.61:143.87:00-0.56:281.47:047:18Waning Gibbous22Fri
23Sat12:495.62:243.47:59-0.57:111.97:037:19Waning Gibbous23Sat
24Sun1:395.43:523.29:08-0.48:072.37:017:19Third Quarter24Sun
25Mon2:405.25:293.210:27-0.39:342.67:007:20Third Quarter25Mon
26Tue3:584.96:463.511:42-0.311:222.56:597:21Third Quarter26Tue
27Wed5:224.77:403.812:46-0.46:577:22Third Quarter27Wed
28Thu6:374.78:214.112:462.21:40-0.46:567:23Waning Crescent28Thu
29Fri7:424.78:544.41:511.72:25-0.36:547:24Waning Crescent29Fri
30Sat8:374.79:234.62:421.23:03-0.16:537:24Waning Crescent30Sat
31Sun9:244.69:504.83:250.83:360.26:517:25Waning Crescent31Sun
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 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.

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