Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 3h 16m at 12:27 pm (2.2 ft)
Next high tide : 7:14 pm (5.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Sep 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:444.412:555.46:321.47:410.86:377:32Waxing Crescent1Sun
2Mon1:454.01:385.57:071.88:480.76:377:30Waxing Crescent2Mon
3Tue3:023.52:315.57:492.310:080.66:387:29First Quarter3Tue
4Wed4:443.33:395.58:482.711:290.46:397:27First Quarter4Wed
5Thu6:223.54:565.510:222.96:407:26First Quarter5Thu
6Fri7:323.76:105.612:380.111:56 AM2.86:407:25Waxing Gibbous6Fri
7Sat8:194.17:175.71:36-0.21:102.56:417:23Waxing Gibbous7Sat
8Sun8:564.48:145.82:25-0.32:112.06:427:22Waxing Gibbous8Sun
9Mon9:294.79:055.83:06-0.33:021.66:437:20Waxing Gibbous9Mon
10Tue10:015.09:525.63:44-0.13:481.26:437:19Full Moon10Tue
11Wed10:325.210:365.34:190.24:321.06:447:17Full Moon11Wed
12Thu11:025.311:215.04:510.65:160.86:457:16Full Moon12Thu
13Fri11:325.35:221.06:000.76:467:14Waning Gibbous13Fri
14Sat12:074.612:035.35:531.56:440.86:467:13Waning Gibbous14Sat
15Sun12:564.212:355.26:222.07:310.96:477:11Waning Gibbous15Sun
16Mon1:513.81:105.06:522.48:251.06:487:10Waning Gibbous16Mon
17Tue3:023.51:504.87:232.89:321.26:497:09Third Quarter17Tue
18Wed4:433.32:434.68:053.110:521.26:497:07Third Quarter18Wed
19Thu6:253.43:584.59:323.36:507:06Third Quarter19Thu
20Fri7:263.65:164.512:011.011:24 AM3.26:517:04Third Quarter20Fri
21Sat8:003.86:214.612:560.912:353.06:527:03Third Quarter21Sat
22Sun8:254.07:164.81:380.71:262.66:537:01Waning Crescent22Sun
23Mon8:474.38:035.02:140.62:092.26:537:00Waning Crescent23Mon
24Tue9:094.68:475.12:450.52:491.76:546:58Waning Crescent24Tue
25Wed9:334.99:305.13:140.63:291.26:556:57New Moon25Wed
26Thu9:585.310:145.03:440.74:100.86:566:55New Moon26Thu
27Fri10:265.611:024.94:141.04:540.46:566:54New Moon27Fri
28Sat10:585.811:544.64:461.35:410.16:576:52New Moon28Sat
29Sun11:356.05:211.76:33-0.16:586:51Waxing Crescent29Sun
30Mon12:514.212:166.05:592.17:29-0.16:596:50Waxing Crescent30Mon
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 3:50 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 transitional phase. Tonight's moon is 77% 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 shifting between spring and neap.

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 Waxing Gibbous (77% illuminated). This places San Simeon, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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