Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 2h 16m at 9:37 am (1.3 ft)
Next high tide : 4:43 pm (4.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Feb 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:185.311:404.34:231.75:10-0.47:045:32Full Moon1Sat
2Sun11:014.95:111.65:390.07:035:33Waning Gibbous2Sun
3Mon12:114.511:49 AM4.36:041.46:090.47:025:34Waning Gibbous3Mon
4Tue12:464.712:453.77:041.36:411.07:025:35Waning Gibbous4Tue
5Wed1:274.92:013.18:191.17:171.57:015:36Third Quarter5Wed
6Thu2:175.13:502.79:470.78:052.07:005:37Third Quarter6Thu
7Fri3:195.25:492.811:100.29:242.46:595:38Third Quarter7Fri
8Sat4:265.47:143.112:18-0.36:585:39Third Quarter8Sat
9Sun5:335.68:033.41:14-0.86:575:40Waning Crescent9Sun
10Mon6:365.88:403.712:152.42:02-1.16:565:41Waning Crescent10Mon
11Tue7:316.09:154.01:192.12:44-1.36:555:42Waning Crescent11Tue
12Wed8:206.09:484.22:131.83:22-1.26:545:43New Moon12Wed
13Thu9:065.810:214.43:021.43:59-1.06:535:44New Moon13Thu
14Fri9:505.510:534.63:501.24:33-0.76:525:45New Moon14Fri
15Sat10:345.111:264.74:371.15:05-0.26:515:46Waxing Crescent15Sat
16Sun11:194.511:584.75:241.05:360.36:505:47Waxing Crescent16Sun
17Mon12:053.96:131.06:040.96:495:48Waxing Crescent17Mon
18Tue12:314.712:583.47:061.16:301.56:475:49Waxing Crescent18Tue
19Wed1:074.62:092.98:101.16:562.06:465:50First Quarter19Wed
20Thu1:494.54:042.69:331.17:232.46:455:51First Quarter20Thu
21Fri2:454.410:590.96:445:52First Quarter21Fri
22Sat3:534.47:393.012:070.66:435:53First Quarter22Sat
23Sun5:014.58:043.212:570.36:415:54First Quarter23Sun
24Mon5:594.78:243.41:350.06:405:55Waxing Gibbous24Mon
25Tue6:484.98:453.612:442.42:08-0.36:395:55Waxing Gibbous25Tue
26Wed7:315.19:063.81:282.12:37-0.46:385:56Waxing Gibbous26Wed
27Thu8:105.29:284.02:081.83:05-0.56:365:57Full Moon27Thu
28Fri8:495.29:534.32:481.43:33-0.46:355:58Full Moon28Fri
29Sat9:295.110:194.63:291.14:02-0.26:345:59Full Moon29Sat
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 1:10 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places San Simeon, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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