Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 4:03 am (-0.4 ft)
Next high tide : in 4h 38m at 8:24 pm (5.6 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - May 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:063.99:525.14:020.33:391.36:127:51Full Moon1Mon
2Tue10:463.810:175.14:360.14:051.56:117:52Full Moon2Tue
3Wed11:263.710:435.15:10-0.14:321.86:107:53Full Moon3Wed
4Thu12:083.65:45-0.25:012.06:097:53Full Moon4Thu
5Fri12:533.56:22-0.25:322.26:087:54Waning Gibbous5Fri
6Sat1:423.47:01-0.26:072.46:077:55Waning Gibbous6Sat
7Sun12:144.82:393.37:44-0.16:472.66:067:56Waning Gibbous7Sun
8Mon12:524.63:453.38:310.07:412.86:057:57Waning Gibbous8Mon
9Tue1:384.44:503.59:260.29:012.96:047:58Third Quarter9Tue
10Wed2:404.15:423.710:240.210:432.76:037:58Third Quarter10Wed
11Thu4:023.96:234.011:200.36:027:59Third Quarter11Thu
12Fri5:263.87:004.412:032.212:110.46:018:00Third Quarter12Fri
13Sat6:413.97:364.91:051.612:580.46:008:01Waning Crescent13Sat
14Sun7:504.08:125.41:590.91:440.66:008:02Waning Crescent14Sun
15Mon8:514.18:495.82:490.12:280.85:598:02Waning Crescent15Mon
16Tue9:474.29:296.23:37-0.53:111.05:588:03New Moon16Tue
17Wed10:434.210:106.44:25-1.03:561.35:578:04New Moon17Wed
18Thu11:404.210:536.45:14-1.34:431.65:578:05New Moon18Thu
19Fri12:384.16:05-1.55:331.85:568:06Waxing Crescent19Fri
20Sat1:384.06:56-1.46:292.15:558:06Waxing Crescent20Sat
21Sun12:305.82:404.07:49-1.17:302.35:558:07Waxing Crescent21Sun
22Mon1:235.33:464.08:44-0.78:442.55:548:08Waxing Crescent22Mon
23Tue2:244.74:504.29:43-0.310:132.45:548:09First Quarter23Tue
24Wed3:354.25:474.410:420.111:402.15:538:09First Quarter24Wed
25Thu4:563.86:354.611:380.55:528:10First Quarter25Thu
26Fri6:143.57:164.712:511.712:280.85:528:11First Quarter26Fri
27Sat7:253.47:514.91:481.21:121.15:528:11Waxing Gibbous27Sat
28Sun8:263.48:215.12:340.81:511.45:518:12Waxing Gibbous28Sun
29Mon9:163.58:495.23:130.42:251.75:518:13Waxing Gibbous29Mon
30Tue10:003.59:165.33:480.12:561.95:508:14Waxing Gibbous30Tue
31Wed10:423.59:435.44:22-0.13:262.15:508:14Full Moon31Wed
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 12:13 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 91% 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 Waxing Gibbous (91% 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