35.6417’ N, 121.1880’ W

San Simeon, CA

66°
H 88°
L 71°
W
3mph
High tide
10:39 am

Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 3:35 pm (2.3 ft)
Next high tide : in 49m at 10:39 am (4.1 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 6:32 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Oct 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:165.49:245.63:010.03:190.75:595:49Full Moon1Thu
2Fri9:505.610:145.23:390.44:060.56:005:47Full Moon2Fri
3Sat10:255.611:054.84:160.84:540.46:015:46Full Moon3Sat
4Sun11:005.64:521.35:430.46:015:45Waning Gibbous4Sun
5Mon12:004.411:37 AM5.45:291.96:330.56:025:43Waning Gibbous5Mon
6Tue1:014.012:155.26:072.47:300.76:035:42Waning Gibbous6Tue
7Wed2:183.812:594.96:512.98:360.86:045:40Third Quarter7Wed
8Thu3:543.71:554.67:563.29:510.96:055:39Third Quarter8Thu
9Fri5:213.83:124.49:413.310:580.96:065:38Third Quarter9Fri
10Sat6:204.04:304.311:093.211:530.86:065:36Third Quarter10Sat
11Sun6:584.25:364.412:092.86:075:35Third Quarter11Sun
12Mon7:264.46:304.612:380.712:532.56:085:34Waning Crescent12Mon
13Tue7:504.57:154.71:140.71:292.16:095:32Waning Crescent13Tue
14Wed8:134.77:564.81:460.72:031.76:105:31Waning Crescent14Wed
15Thu8:355.08:354.82:140.82:371.36:115:30Waning Crescent15Thu
16Fri8:585.29:144.82:420.93:130.96:115:28New Moon16Fri
17Sat9:235.49:574.63:101.23:510.66:125:27New Moon17Sat
18Sun9:515.610:444.53:391.44:320.36:135:26New Moon18Sun
19Mon10:225.711:374.24:111.85:170.26:145:24Waxing Crescent19Mon
20Tue10:575.74:452.16:070.16:155:23Waxing Crescent20Tue
21Wed12:384.011:38 AM5.65:242.57:040.16:165:22Waxing Crescent21Wed
22Thu1:523.812:285.46:122.98:100.16:175:21Waxing Crescent22Thu
23Fri3:213.81:325.27:203.29:230.16:185:20First Quarter23Fri
24Sat4:414.02:545.09:063.210:320.16:195:18First Quarter24Sat
25Sun5:394.34:204.910:442.911:310.06:205:17First Quarter25Sun
26Mon6:244.65:364.911:562.36:215:16Waxing Gibbous26Mon
27Tue7:025.06:425.012:230.112:551.76:215:15Waxing Gibbous27Tue
28Wed7:375.47:415.01:090.21:451.16:225:14Waxing Gibbous28Wed
29Thu8:105.78:334.91:490.52:310.66:235:13Waxing Gibbous29Thu
30Fri8:425.99:234.82:270.83:150.26:245:12Full Moon30Fri
31Sat9:136.010:134.53:021.23:58-0.16:255:11Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

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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 98% 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 Full Moon (98% 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