Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 6:46 pm (2.8 ft)
Next high tide : in 2m at 2:22 pm (3.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Mar 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:415.19:044.01:431.92:38-0.56:345:59Waning Crescent1Tue
2Wed8:215.19:284.12:231.63:08-0.36:336:00New Moon2Wed
3Thu8:584.99:514.22:591.43:35-0.16:316:01New Moon3Thu
4Fri9:324.710:134.43:331.23:590.26:306:02New Moon4Fri
5Sat10:074.510:364.54:081.04:230.56:296:03New Moon5Sat
6Sun10:444.211:014.64:440.94:460.86:276:04New Moon6Sun
7Mon11:233.811:274.65:230.85:091.26:266:05Waxing Crescent7Mon
8Tue12:073.46:050.85:321.66:256:05Waxing Crescent8Tue
9Wed1:003.06:520.85:541.96:236:06Waxing Crescent9Wed
10Thu12:284.62:192.77:520.96:162.36:226:07Waxing Crescent10Thu
11Fri1:104.54:302.69:120.86:442.66:206:08First Quarter11Fri
12Sat2:104.46:232.810:330.58:232.86:196:09First Quarter12Sat
13Sun4:294.58:003.112:370.27:187:10First Quarter13Sun
14Mon5:464.78:253.41:28-0.27:167:11First Quarter14Mon
15Tue6:524.98:503.812:502.42:11-0.57:157:12Waxing Gibbous15Tue
16Wed7:515.29:164.21:501.82:49-0.67:137:12Waxing Gibbous16Wed
17Thu8:455.39:464.62:431.23:26-0.67:127:13Waxing Gibbous17Thu
18Fri9:365.310:185.13:330.64:02-0.47:117:14Full Moon18Fri
19Sat10:275.210:525.44:220.14:38-0.17:097:15Full Moon19Sat
20Sun11:214.811:305.75:14-0.35:150.37:087:16Full Moon20Sun
21Mon12:174.46:07-0.65:540.97:067:17Waning Gibbous21Mon
22Tue12:105.81:183.97:03-0.66:341.47:057:17Waning Gibbous22Tue
23Wed12:545.62:283.58:03-0.57:191.97:037:18Waning Gibbous23Wed
24Thu1:445.43:573.29:12-0.38:142.37:027:19Third Quarter24Thu
25Fri2:445.05:363.210:29-0.29:422.67:017:20Third Quarter25Fri
26Sat4:004.76:563.411:45-0.111:302.66:597:21Third Quarter26Sat
27Sun5:234.57:503.712:49-0.16:587:22Third Quarter27Sun
28Mon6:364.48:273.912:512.31:42-0.16:567:22Waning Crescent28Mon
29Tue7:374.48:564.11:511.92:240.06:557:23Waning Crescent29Tue
30Wed8:274.49:204.32:361.52:580.26:537:24Waning Crescent30Wed
31Thu9:094.49:414.43:141.23:260.46:527:25Waning Crescent31Thu
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 4:34 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 spring phase. Tonight's moon is 87% 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 maximum.

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 Waning Gibbous (87% illuminated). This places San Simeon, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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