Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 2h 44m at 5:08 pm (2.8 ft)
Next high tide : 11:17 pm (5.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Feb 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:375.99:373.81:232.32:58-1.17:045:32Waning Crescent1Mon
2Tue8:215.910:133.92:122.33:37-1.17:035:33New Moon2Tue
3Wed9:015.810:473.92:562.24:14-1.07:025:34New Moon3Wed
4Thu9:395.611:203.93:372.14:48-0.87:015:35New Moon4Thu
5Fri10:165.311:514.04:172.05:20-0.67:005:36New Moon5Fri
6Sat10:535.04:582.05:50-0.26:595:37Waxing Crescent6Sat
7Sun12:224.011:31 AM4.55:411.96:190.26:585:38Waxing Crescent7Sun
8Mon12:544.012:114.06:281.96:470.76:585:39Waxing Crescent8Mon
9Tue1:274.112:593.57:231.97:151.26:575:40Waxing Crescent9Tue
10Wed2:054.12:053.08:371.87:461.66:565:41First Quarter10Wed
11Thu2:494.23:532.710:081.68:272.16:555:42First Quarter11Thu
12Fri3:404.35:572.711:271.29:322.46:545:43First Quarter12Fri
13Sat4:334.57:242.912:270.76:525:44First Quarter13Sat
14Sun5:264.88:093.21:140.16:515:45Waxing Gibbous14Sun
15Mon6:175.18:413.41:53-0.46:505:46Waxing Gibbous15Mon
16Tue7:055.59:113.612:522.52:31-0.86:495:47Waxing Gibbous16Tue
17Wed7:505.89:413.81:412.23:07-1.16:485:48Waxing Gibbous17Wed
18Thu8:346.010:134.02:271.93:44-1.36:475:49Full Moon18Thu
19Fri9:196.010:484.33:141.64:21-1.26:465:50Full Moon19Fri
20Sat10:065.911:244.54:031.34:59-1.06:455:51Full Moon20Sat
21Sun10:565.54:561.15:37-0.66:435:52Waning Gibbous21Sun
22Mon12:024.711:50 AM4.95:530.96:150.06:425:53Waning Gibbous22Mon
23Tue12:434.912:514.26:560.86:550.66:415:54Waning Gibbous23Tue
24Wed1:295.02:073.58:100.77:401.36:405:55Third Quarter24Wed
25Thu2:235.03:483.19:360.58:391.96:385:56Third Quarter25Thu
26Fri3:265.05:403.111:000.29:592.36:375:57Third Quarter26Fri
27Sat4:335.17:083.312:12-0.26:365:58Third Quarter27Sat
28Sun5:405.18:023.61:10-0.56:355:59Waning Crescent28Sun
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 8:12 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 97% 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 (97% 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