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 3h 20m at 6:20 am (-0.7 ft)
Next high tide : 1:16 pm (3.5 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 - Jul 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:183.810:066.14:47-0.83:502.35:528:24Full Moon1Wed
2Thu12:013.95:26-1.04:382.35:538:24Full Moon2Thu
3Fri12:444.16:07-1.15:302.25:538:24Full Moon3Fri
4Sat1:284.26:49-1.06:272.25:548:24Waning Gibbous4Sat
5Sun12:235.62:144.47:32-0.77:302.25:548:24Waning Gibbous5Sun
6Mon1:185.13:034.68:16-0.38:432.05:558:23Waning Gibbous6Mon
7Tue2:214.53:564.99:040.210:081.85:558:23Third Quarter7Tue
8Wed3:383.94:495.29:560.711:331.35:568:23Third Quarter8Wed
9Thu5:093.55:425.510:531.25:568:23Third Quarter9Thu
10Fri6:403.46:345.712:480.811:52 AM1.65:578:22Waning Crescent10Fri
11Sat8:023.47:245.91:510.212:501.95:588:22Waning Crescent11Sat
12Sun9:073.68:116.12:44-0.31:472.15:588:22Waning Crescent12Sun
13Mon9:583.88:556.13:30-0.62:382.25:598:21Waning Crescent13Mon
14Tue10:433.99:366.14:13-0.73:252.25:598:21New Moon14Tue
15Wed11:244.010:155.94:52-0.84:092.26:008:20New Moon15Wed
16Thu12:034.05:29-0.74:532.26:018:20New Moon16Thu
17Fri12:404.16:05-0.55:362.36:018:19New Moon17Fri
18Sat1:164.16:38-0.26:212.36:028:19Waxing Crescent18Sat
19Sun12:105.01:524.27:100.17:082.36:038:18Waxing Crescent19Sun
20Mon12:494.62:294.27:420.58:002.36:038:18Waxing Crescent20Mon
21Tue1:334.23:104.38:140.99:052.36:048:17Waxing Crescent21Tue
22Wed2:253.73:544.48:481.310:252.26:058:17First Quarter22Wed
23Thu3:363.24:414.59:281.711:431.86:068:16First Quarter23Thu
24Fri5:093.05:274.710:172.06:068:15First Quarter24Fri
25Sat6:433.06:135.012:491.411:14 AM2.36:078:14First Quarter25Sat
26Sun7:593.16:585.31:420.912:122.46:088:14Waxing Gibbous26Sun
27Mon8:523.47:425.62:260.41:092.46:098:13Waxing Gibbous27Mon
28Tue9:333.68:265.93:05-0.12:012.46:098:12Waxing Gibbous28Tue
29Wed10:103.89:096.23:43-0.52:512.26:108:11Full Moon29Wed
30Thu10:484.19:536.34:21-0.83:402.06:118:11Full Moon30Thu
31Fri11:264.310:386.25:01-0.94:301.96:128:10Full 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 9:48 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 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