Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 4h 14m at 9:37 am (1.3 ft)
Next high tide : 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 - Nov 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:543.611:18 AM5.25:003.37:210.46:275:09Waning Gibbous1Mon
2Tue11:574.98:220.56:285:08Waning Gibbous2Tue
3Wed12:524.59:300.66:295:07Third Quarter3Wed
4Thu5:503.92:154.29:263.710:290.76:305:06Third Quarter4Thu
5Fri6:134.13:484.111:003.311:160.76:315:05Third Quarter5Fri
6Sat6:334.35:024.111:562.811:560.76:325:04Third Quarter6Sat
7Sun6:524.66:044.212:402.36:335:03Waning Crescent7Sun
8Mon7:114.97:014.212:300.81:201.66:345:02Waning Crescent8Mon
9Tue7:325.37:534.31:011.01:590.96:355:02Waning Crescent9Tue
10Wed7:565.78:444.21:321.32:380.36:365:01Waning Crescent10Wed
11Thu8:236.19:374.22:031.63:20-0.36:375:00New Moon11Thu
12Fri8:546.410:344.12:352.04:06-0.86:384:59New Moon12Fri
13Sat9:296.611:353.93:102.34:55-1.06:394:59New Moon13Sat
14Sun10:096.63:492.75:48-1.16:404:58Waxing Crescent14Sun
15Mon12:423.810:56 AM6.44:353.06:44-1.06:414:57Waxing Crescent15Mon
16Tue1:573.811:51 AM6.05:333.27:45-0.86:424:57Waxing Crescent16Tue
17Wed3:153.912:565.56:523.48:51-0.56:434:56First Quarter17Wed
18Thu4:204.12:165.08:423.39:55-0.36:444:56First Quarter18Thu
19Fri5:104.53:464.610:272.910:510.06:454:55First Quarter19Fri
20Sat5:514.85:094.311:452.211:400.46:464:54First Quarter20Sat
21Sun6:275.26:244.112:461.56:474:54Waxing Gibbous21Sun
22Mon6:595.57:294.012:230.81:370.86:484:54Waxing Gibbous22Mon
23Tue7:285.88:263.91:011.32:210.36:494:53Waxing Gibbous23Tue
24Wed7:555.99:193.91:351.83:00-0.16:504:53Waxing Gibbous24Wed
25Thu8:226.010:093.82:052.23:38-0.36:504:52Full Moon25Thu
26Fri8:486.010:593.72:342.54:14-0.56:514:52Full Moon26Fri
27Sat9:155.911:493.73:022.84:51-0.56:524:52Full Moon27Sat
28Sun9:455.83:313.05:30-0.46:534:52Full Moon28Sun
29Mon12:413.610:17 AM5.54:043.26:10-0.26:544:51Waning Gibbous29Mon
30Tue1:383.610:52 AM5.34:413.36:52-0.16:554:51Waning Gibbous30Tue
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 1:10 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