Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 11:49 pm (1.5 ft)
Next high tide : in 1h 04m at 4:43 pm (4.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Oct 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:453.96:064.512:350.912:313.07:006:47Third Quarter1Thu
2Fri8:094.17:044.61:190.81:222.67:016:46Waning Crescent2Fri
3Sat8:314.47:534.71:550.72:052.17:026:44Waning Crescent3Sat
4Sun8:524.78:394.82:260.72:431.67:026:43Waning Crescent4Sun
5Mon9:145.09:224.82:550.83:221.17:036:42Waning Crescent5Mon
6Tue9:395.410:074.83:231.04:010.67:046:40New Moon6Tue
7Wed10:065.710:544.63:531.34:430.27:056:39New Moon7Wed
8Thu10:376.011:464.44:241.65:29-0.17:066:37New Moon8Thu
9Fri11:126.14:581.96:19-0.37:076:36Waxing Crescent9Fri
10Sat12:444.111:52 AM6.15:352.37:13-0.37:076:35Waxing Crescent10Sat
11Sun1:493.912:396.06:192.68:13-0.37:086:33Waxing Crescent11Sun
12Mon3:063.71:355.77:132.99:22-0.17:096:32Waxing Crescent12Mon
13Tue4:343.82:465.38:313.210:350.07:106:31First Quarter13Tue
14Wed5:474.04:125.010:213.111:410.17:116:29First Quarter14Wed
15Thu6:404.35:364.911:552.77:126:28First Quarter15Thu
16Fri7:234.76:504.812:370.21:062.17:126:27Waxing Gibbous16Fri
17Sat8:005.17:554.81:260.42:041.57:136:25Waxing Gibbous17Sat
18Sun8:325.48:514.72:080.62:520.97:146:24Waxing Gibbous18Sun
19Mon9:035.69:414.62:461.03:350.57:156:23Waxing Gibbous19Mon
20Tue9:325.810:284.43:191.34:160.17:166:22Full Moon20Tue
21Wed10:005.911:154.23:501.74:550.07:176:21Full Moon21Wed
22Thu10:285.94:202.15:35-0.17:186:19Full Moon22Thu
23Fri12:034.110:57 AM5.74:502.56:140.07:196:18Waning Gibbous23Fri
24Sat12:533.911:28 AM5.65:212.76:560.17:206:17Waning Gibbous24Sat
25Sun1:483.712:025.35:543.07:400.37:216:16Waning Gibbous25Sun
26Mon2:523.612:405.06:323.28:300.57:216:15Waning Gibbous26Mon
27Tue4:113.61:264.77:243.49:280.77:226:14Waning Gibbous27Tue
28Wed5:213.72:264.48:503.510:300.87:236:13Third Quarter28Wed
29Thu6:093.93:494.110:473.311:240.97:246:11Third Quarter29Thu
30Fri6:424.15:124.012:052.97:256:10Third Quarter30Fri
31Sat7:094.46:234.012:091.01:012.47:266:09Third Quarter31Sat
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 8:16 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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places San Simeon, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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