Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 5:54 pm (2.8 ft)
Next high tide : in 6h 22m at 1:49 pm (3.6 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Jul 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:173.26:185.312:341.111:31 AM1.75:528:24Third Quarter1Mon
2Tue7:453.27:045.41:380.712:242.05:538:24Waning Crescent2Tue
3Wed8:543.37:455.52:300.31:152.35:538:24Waning Crescent3Wed
4Thu9:443.48:235.63:130.02:012.45:548:24Waning Crescent4Thu
5Fri10:253.58:595.63:50-0.22:432.55:548:24Waning Crescent5Fri
6Sat11:003.69:325.64:23-0.33:202.55:558:23New Moon6Sat
7Sun11:333.710:055.64:55-0.43:572.55:558:23New Moon7Sun
8Mon12:053.75:27-0.44:352.55:568:23New Moon8Mon
9Tue12:373.85:57-0.45:152.45:578:23New Moon9Tue
10Wed1:103.96:28-0.25:592.45:578:22Waxing Crescent10Wed
11Thu1:434.06:580.06:472.45:588:22Waxing Crescent11Thu
12Fri12:284.72:174.27:280.27:402.45:588:22Waxing Crescent12Fri
13Sat1:124.32:544.47:590.68:442.35:598:21Waxing Crescent13Sat
14Sun2:063.83:364.68:331.010:042.06:008:21First Quarter14Sun
15Mon3:183.44:224.99:141.411:251.56:008:20First Quarter15Mon
16Tue4:543.15:115.210:051.86:018:20First Quarter16Tue
17Wed6:313.06:035.612:350.911:06 AM2.16:028:19First Quarter17Wed
18Thu7:543.26:576.01:350.312:112.26:028:19Waxing Gibbous18Thu
19Fri8:553.57:506.32:27-0.41:162.36:038:18Waxing Gibbous19Fri
20Sat9:433.88:426.63:14-0.92:182.26:048:18Waxing Gibbous20Sat
21Sun10:274.19:326.74:00-1.23:152.06:058:17Full Moon21Sun
22Mon11:104.310:216.64:44-1.34:101.86:058:16Full Moon22Mon
23Tue11:534.511:126.35:27-1.35:061.76:068:16Full Moon23Tue
24Wed12:364.86:10-1.06:041.66:078:15Waning Gibbous24Wed
25Thu12:035.81:204.96:51-0.67:031.56:078:14Waning Gibbous25Thu
26Fri12:565.22:055.07:320.08:061.56:088:13Waning Gibbous26Fri
27Sat1:544.52:525.08:130.69:191.56:098:13Waning Gibbous27Sat
28Sun3:013.83:445.08:571.310:411.46:108:12Third Quarter28Sun
29Mon4:283.34:395.19:481.86:108:11Third Quarter29Mon
30Tue6:073.15:355.112:011.110:49 AM2.36:118:10Third Quarter30Tue
31Wed7:403.26:285.21:100.811:53 AM2.56:128:09Waning Crescent31Wed
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 3:51 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 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 Waning 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