Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 4:17 am (-0.4 ft)
Next high tide : in 9m at 8:44 pm (5.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Aug 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:173.36:275.812:580.511:48 AM2.26:138:08Waning Crescent1Fri
2Sat8:253.67:246.11:56-0.112:562.26:148:07Waning Crescent2Sat
3Sun9:163.98:186.42:47-0.61:592.16:158:06Waning Crescent3Sun
4Mon10:004.29:096.53:33-0.92:561.96:158:05New Moon4Mon
5Tue10:414.49:576.44:16-1.03:491.76:168:04New Moon5Tue
6Wed11:214.610:456.24:58-0.94:411.66:178:03New Moon6Wed
7Thu12:024.85:38-0.75:331.56:188:02New Moon7Thu
8Fri12:424.96:17-0.36:251.46:198:01Waxing Crescent8Fri
9Sat12:215.31:224.96:550.27:191.56:198:00Waxing Crescent9Sat
10Sun1:114.72:044.97:320.88:181.56:207:59Waxing Crescent10Sun
11Mon2:064.12:494.88:091.39:271.66:217:58Waxing Crescent11Mon
12Tue3:133.63:404.88:491.910:461.56:227:57First Quarter12Tue
13Wed4:443.24:364.79:402.36:227:56First Quarter13Wed
14Thu6:233.25:344.812:031.310:48 AM2.66:237:55First Quarter14Thu
15Fri7:463.36:294.91:071.011:59 AM2.76:247:53First Quarter15Fri
16Sat8:383.57:195.11:580.71:002.76:257:52Waxing Gibbous16Sat
17Sun9:133.78:035.32:380.51:502.66:267:51Waxing Gibbous17Sun
18Mon9:423.98:425.43:130.22:322.46:267:50Waxing Gibbous18Mon
19Tue10:084.09:185.53:440.13:102.26:277:49Waxing Gibbous19Tue
20Wed10:354.29:545.64:140.03:472.06:287:47Full Moon20Wed
21Thu11:034.410:315.54:440.04:261.86:297:46Full Moon21Thu
22Fri11:324.611:105.35:150.15:081.66:297:45Full Moon22Fri
23Sat12:034.85:460.35:541.46:307:43Waning Gibbous23Sat
24Sun12:375.06:180.66:431.36:317:42Waning Gibbous24Sun
25Mon12:414.61:145.16:521.07:391.26:327:41Waning Gibbous25Mon
26Tue1:384.21:575.27:291.48:451.16:327:39Waning Gibbous26Tue
27Wed2:483.72:495.38:121.910:051.06:337:38Third Quarter27Wed
28Thu4:223.43:535.39:102.311:260.76:347:37Third Quarter28Thu
29Fri5:593.55:035.410:312.66:357:35Third Quarter29Fri
30Sat7:173.76:125.612:370.311:54 AM2.56:357:34Waning Crescent30Sat
31Sun8:134.07:165.81:360.01:052.36:367:33Waning 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 12:30 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 spring phase. Tonight's moon is 93% 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 Waxing Gibbous (93% 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