Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 10:27 pm (2.1 ft)
Next high tide : in 9m at 4:05 pm (4.5 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Jan 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:554.212:454.17:202.57:350.67:145:02Waxing Crescent1Tue
2Wed2:374.31:443.48:392.38:091.17:145:03First Quarter2Wed
3Thu3:194.43:112.910:102.08:461.77:145:04First Quarter3Thu
4Fri4:014.65:032.711:291.69:292.17:145:04First Quarter4Fri
5Sat4:434.86:532.712:301.07:145:05First Quarter5Sat
6Sun5:245.08:053.01:170.57:145:06Waxing Gibbous6Sun
7Mon6:065.38:483.21:550.07:145:07Waxing Gibbous7Mon
8Tue6:475.59:213.312:122.82:30-0.47:145:08Waxing Gibbous8Tue
9Wed7:275.89:533.51:032.73:04-0.77:145:09Waxing Gibbous9Wed
10Thu8:066.010:243.61:482.63:38-1.07:145:10Full Moon10Thu
11Fri8:456.110:553.72:322.54:13-1.27:145:11Full Moon11Fri
12Sat9:256.111:283.93:172.44:47-1.27:145:12Full Moon12Sat
13Sun10:075.94:052.25:22-1.07:135:12Waning Gibbous13Sun
14Mon12:024.110:53 AM5.54:592.15:57-0.77:135:13Waning Gibbous14Mon
15Tue12:374.411:43 AM5.05:571.96:32-0.27:135:14Waning Gibbous15Tue
16Wed1:154.612:404.37:041.77:080.47:135:15Waning Gibbous16Wed
17Thu1:584.91:523.58:231.57:481.07:125:16Third Quarter17Thu
18Fri2:485.13:323.09:531.18:351.67:125:17Third Quarter18Fri
19Sat3:425.45:292.811:170.59:382.27:125:18Third Quarter19Sat
20Sun4:415.67:123.012:26-0.27:115:19Waning Crescent20Sun
21Mon5:395.88:153.31:24-0.77:115:20Waning Crescent21Mon
22Tue6:366.08:593.612:072.62:12-1.17:105:21Waning Crescent22Tue
23Wed7:286.19:363.81:112.52:55-1.27:105:22Waning Crescent23Wed
24Thu8:156.110:103.92:052.33:34-1.37:095:24New Moon24Thu
25Fri8:586.010:434.02:522.14:10-1.17:095:25New Moon25Fri
26Sat9:385.711:144.13:372.04:44-0.97:085:26New Moon26Sat
27Sun10:175.411:454.24:211.95:15-0.57:075:27New Moon27Sun
28Mon10:564.95:051.85:44-0.17:075:28Waxing Crescent28Mon
29Tue12:144.311:36 AM4.45:511.86:100.47:065:29Waxing Crescent29Tue
30Wed12:444.312:193.86:411.76:340.97:055:30Waxing Crescent30Wed
31Thu1:164.41:103.27:401.76:571.47:055:31Waxing 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 7:16 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 61% 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 Third Quarter (61% 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