Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 5h 45m at 5:12 am (-1.7 ft)
Next high tide : 11:54 am (3.9 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - May 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:444.75:173.910:11-0.310:292.56:127:51Third Quarter1Sun
2Mon4:034.26:144.111:140.011:582.16:117:51Third Quarter2Mon
3Tue5:253.97:014.312:100.36:107:52Third Quarter3Tue
4Wed6:403.77:394.61:081.71:000.66:097:53Waning Crescent4Wed
5Thu7:463.78:114.82:021.21:420.96:087:54Waning Crescent5Thu
6Fri8:413.78:394.92:460.82:181.16:077:55Waning Crescent6Fri
7Sat9:283.69:055.13:240.42:491.46:067:56Waning Crescent7Sat
8Sun10:103.69:305.23:580.13:171.76:057:56New Moon8Sun
9Mon10:513.69:565.34:31-0.13:451.96:047:57New Moon9Mon
10Tue11:333.510:245.35:05-0.34:142.16:037:58New Moon10Tue
11Wed12:163.55:40-0.44:452.36:027:59New Moon11Wed
12Thu1:013.46:17-0.45:182.46:018:00Waxing Crescent12Thu
13Fri1:493.46:56-0.45:572.66:018:01Waxing Crescent13Fri
14Sat12:025.02:423.47:37-0.36:422.76:008:01Waxing Crescent14Sat
15Sun12:424.83:413.48:21-0.27:412.85:598:02Waxing Crescent15Sun
16Mon1:304.54:363.69:110.09:022.85:588:03First Quarter16Mon
17Tue2:324.25:213.910:040.210:392.65:578:04First Quarter17Tue
18Wed3:523.96:014.210:570.411:582.05:578:05First Quarter18Wed
19Thu5:183.76:384.711:470.65:568:05First Quarter19Thu
20Fri6:383.67:165.21:021.312:350.85:558:06Waxing Gibbous20Fri
21Sat7:523.77:545.71:580.51:221.05:558:07Waxing Gibbous21Sat
22Sun8:563.88:356.12:49-0.32:081.35:548:08Waxing Gibbous22Sun
23Mon9:553.99:166.43:38-0.92:551.55:548:08Full Moon23Mon
24Tue10:503.910:006.54:26-1.43:421.75:538:09Full Moon24Tue
25Wed11:464.010:456.55:15-1.64:311.95:538:10Full Moon25Wed
26Thu12:424.06:05-1.65:242.15:528:11Waning Gibbous26Thu
27Fri1:384.06:54-1.56:222.35:528:11Waning Gibbous27Fri
28Sat12:245.82:344.07:44-1.17:252.45:518:12Waning Gibbous28Sat
29Sun1:175.23:334.18:35-0.78:372.55:518:13Waning Gibbous29Sun
30Mon2:164.64:314.29:27-0.210:052.45:508:13Third Quarter30Mon
31Tue3:254.05:234.410:210.311:322.15:508:14Third Quarter31Tue
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 8:33 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 1% 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 New Moon (1% 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