Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 5m at 1:09 pm (2.5 ft)
Next high tide : 7:49 pm (5.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Jul 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:183.36:205.612:310.911:35 AM1.55:538:24Third Quarter1Thu
2Fri7:453.37:095.81:370.412:321.95:538:24Waning Crescent2Fri
3Sat8:553.47:555.92:32-0.11:272.15:548:24Waning Crescent3Sat
4Sun9:493.68:385.93:19-0.42:182.35:548:24Waning Crescent4Sun
5Mon10:333.79:175.94:00-0.63:042.35:558:23New Moon5Mon
6Tue11:133.89:545.84:38-0.73:462.45:558:23New Moon6Tue
7Wed11:503.810:305.75:14-0.64:262.45:568:23New Moon7Wed
8Thu12:253.95:48-0.55:072.45:568:23New Moon8Thu
9Fri12:593.96:20-0.35:492.45:578:22Waxing Crescent9Fri
10Sat1:334.06:51-0.16:342.45:578:22Waxing Crescent10Sat
11Sun12:194.82:074.17:210.27:222.45:588:22Waxing Crescent11Sun
12Mon12:584.42:444.27:510.68:192.45:598:21Waxing Crescent12Mon
13Tue1:433.93:244.38:220.99:302.35:598:21First Quarter13Tue
14Wed2:403.54:074.58:561.310:532.06:008:21First Quarter14Wed
15Thu4:013.14:524.79:371.76:018:20First Quarter15Thu
16Fri5:392.95:385.012:061.610:28 AM2.16:018:20First Quarter16Fri
17Sat7:112.96:245.31:071.111:27 AM2.36:028:19Waxing Gibbous17Sat
18Sun8:213.27:115.61:580.512:272.46:038:18Waxing Gibbous18Sun
19Mon9:113.47:596.02:42-0.11:262.46:038:18Waxing Gibbous19Mon
20Tue9:533.78:466.33:23-0.62:222.36:048:17Waxing Gibbous20Tue
21Wed10:323.99:326.54:04-1.03:152.16:058:17Full Moon21Wed
22Thu11:124.210:206.54:45-1.24:081.96:068:16Full Moon22Thu
23Fri11:544.511:096.35:27-1.25:031.76:068:15Full Moon23Fri
24Sat12:364.76:09-1.06:011.66:078:15Waning Gibbous24Sat
25Sun12:025.81:205.06:51-0.67:031.56:088:14Waning Gibbous25Sun
26Mon12:575.32:065.17:33-0.18:091.46:098:13Waning Gibbous26Mon
27Tue1:584.62:565.38:170.59:261.36:098:12Third Quarter27Tue
28Wed3:123.93:525.49:061.110:511.16:108:11Third Quarter28Wed
29Thu4:433.54:515.410:041.76:118:11Third Quarter29Thu
30Fri6:213.35:505.512:110.711:10 AM2.16:128:10Third Quarter30Fri
31Sat7:493.46:475.61:200.412:182.46:128:09Waning Crescent31Sat
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 4:29 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 85% 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 (85% 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