Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 5:13 am (-0.6 ft)
Next high tide : in 53m at 9:32 pm (5.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:51 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Nov 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:015.74:542.16:040.07:266:09New Moon1Thu
2Fri12:314.111:32 AM5.55:262.46:450.17:276:08Waxing Crescent2Fri
3Sat1:223.912:045.26:002.77:270.37:286:07Waxing Crescent3Sat
4Sun1:203.811:39 AM5.05:383.07:140.56:295:06Waxing Crescent4Sun
5Mon2:293.712:204.66:273.28:080.76:305:05Waxing Crescent5Mon
6Tue3:453.81:144.37:403.49:090.86:315:05First Quarter6Tue
7Wed4:463.92:324.09:343.310:080.96:325:04First Quarter7Wed
8Thu5:294.23:593.910:593.010:590.96:335:03First Quarter8Thu
9Fri6:034.45:123.911:562.511:431.06:345:02First Quarter9Fri
10Sat6:324.76:144.012:412.06:355:01Waxing Gibbous10Sat
11Sun6:595.07:094.112:231.01:211.46:365:00Waxing Gibbous11Sun
12Mon7:265.47:594.31:001.11:590.86:375:00Waxing Gibbous12Mon
13Tue7:565.88:474.31:351.32:380.26:384:59Waxing Gibbous13Tue
14Wed8:286.19:364.42:121.53:20-0.36:394:58Full Moon14Wed
15Thu9:026.310:294.32:491.74:05-0.66:404:58Full Moon15Thu
16Fri9:416.411:254.33:302.04:52-0.96:414:57Full Moon16Fri
17Sat10:246.44:152.25:43-0.96:424:56Waning Gibbous17Sat
18Sun12:254.211:12 AM6.15:072.56:36-0.86:434:56Waning Gibbous18Sun
19Mon1:294.212:065.86:082.77:34-0.66:444:55Waning Gibbous19Mon
20Tue2:394.21:095.37:232.98:37-0.36:454:55Third Quarter20Tue
21Wed3:474.42:264.78:572.89:410.06:464:54Third Quarter21Wed
22Thu4:454.73:524.410:302.410:410.36:474:54Third Quarter22Thu
23Fri5:355.05:144.211:451.811:340.76:484:53Third Quarter23Fri
24Sat6:185.36:284.112:451.26:494:53Waning Crescent24Sat
25Sun6:575.67:314.112:231.01:360.76:504:53Waning Crescent25Sun
26Mon7:315.88:254.01:051.32:200.26:514:52Waning Crescent26Mon
27Tue8:035.99:134.01:431.62:59-0.16:524:52New Moon27Tue
28Wed8:325.99:584.02:172.03:36-0.36:534:52New Moon28Wed
29Thu9:015.810:423.92:492.24:12-0.36:544:51New Moon29Thu
30Fri9:305.711:263.93:212.54:48-0.36:554:51New Moon30Fri
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 1:22 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 99% 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 Full Moon (99% 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