Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 4:17 am (-0.4 ft)
Next high tide : in 5h 55m at 8:44 pm (5.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Jul 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:274.010:176.64:52-1.44:032.25:528:24New Moon1Wed
2Thu12:194.15:40-1.54:562.35:538:24New Moon2Thu
3Fri1:094.16:26-1.45:512.35:538:24Waxing Crescent3Fri
4Sat1:594.27:11-1.16:492.45:548:24Waxing Crescent4Sat
5Sun12:405.52:494.27:56-0.77:512.55:548:24Waxing Crescent5Sun
6Mon1:314.93:414.38:40-0.29:022.55:558:23Waxing Crescent6Mon
7Tue2:284.34:314.49:260.410:262.35:558:23First Quarter7Tue
8Wed3:363.75:184.610:130.911:472.05:568:23First Quarter8Wed
9Thu4:593.36:014.711:011.45:568:23First Quarter9Thu
10Fri6:263.16:404.912:561.611:47 AM1.85:578:22First Quarter10Fri
11Sat7:483.17:175.11:511.112:322.15:588:22Waxing Gibbous11Sat
12Sun8:533.27:525.32:360.71:152.35:588:22Waxing Gibbous12Sun
13Mon9:413.48:265.53:140.31:572.55:598:21Waxing Gibbous13Mon
14Tue10:213.59:005.63:490.02:372.55:598:21Waxing Gibbous14Tue
15Wed10:593.69:335.84:23-0.33:152.66:008:20Full Moon15Wed
16Thu11:353.710:085.84:57-0.53:542.66:018:20Full Moon16Thu
17Fri12:123.85:32-0.64:342.66:018:19Full Moon17Fri
18Sat12:483.96:08-0.75:182.56:028:19Full Moon18Sat
19Sun1:264.06:44-0.66:072.56:038:18Waning Gibbous19Sun
20Mon12:045.42:044.17:20-0.47:022.56:048:18Waning Gibbous20Mon
21Tue12:515.12:464.37:58-0.18:062.46:048:17Waning Gibbous21Tue
22Wed1:464.63:314.68:390.39:252.26:058:16Third Quarter22Wed
23Thu2:544.04:194.99:240.810:531.76:068:16Third Quarter23Thu
24Fri4:233.55:095.210:161.36:068:15Third Quarter24Fri
25Sat6:003.36:005.612:121.111:14 AM1.76:078:14Third Quarter25Sat
26Sun7:313.46:526.01:200.412:142.06:088:14Waning Crescent26Sun
27Mon8:433.67:436.32:17-0.21:152.26:098:13Waning Crescent27Mon
28Tue9:393.88:336.53:08-0.72:132.26:098:12Waning Crescent28Tue
29Wed10:274.09:216.53:54-1.03:072.26:108:11New Moon29Wed
30Thu11:114.210:076.54:38-1.13:582.16:118:10New Moon30Thu
31Fri11:534.310:526.25:21-1.14:482.16:128:09New Moon31Fri
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 12:30 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 93% 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 (93% 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