Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 5h 01m at 9:00 am (0.7 ft)
Next high tide : 4:05 pm (4.5 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Feb 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:265.59:003.512:052.72:04-0.77:045:32Waning Crescent1Thu
2Fri7:175.69:313.61:082.62:44-0.87:035:33Waning Crescent2Fri
3Sat8:015.69:583.71:562.53:19-0.97:025:34Waning Crescent3Sat
4Sun8:395.510:233.82:362.33:50-0.87:015:35New Moon4Sun
5Mon9:135.410:463.93:122.14:19-0.67:005:36New Moon5Mon
6Tue9:475.211:104.03:481.94:45-0.46:595:37New Moon6Tue
7Wed10:214.911:344.14:251.85:09-0.16:585:38New Moon7Wed
8Thu10:554.511:594.25:051.75:320.36:575:39Waxing Crescent8Thu
9Fri11:334.05:471.65:530.76:565:40Waxing Crescent9Fri
10Sat12:244.312:153.56:351.56:141.26:555:41Waxing Crescent10Sat
11Sun12:524.41:093.07:321.56:321.76:545:42Waxing Crescent11Sun
12Mon1:264.52:402.58:501.46:482.16:535:43First Quarter12Mon
13Tue2:104.610:221.06:525:44First Quarter13Tue
14Wed3:114.711:390.56:515:45First Quarter14Wed
15Thu4:204.98:083.012:370.06:505:46First Quarter15Thu
16Fri5:265.28:253.31:23-0.66:495:47Waxing Gibbous16Fri
17Sat6:275.68:483.512:072.62:03-1.06:485:48Waxing Gibbous17Sat
18Sun7:215.99:143.91:092.32:41-1.36:475:49Waxing Gibbous18Sun
19Mon8:116.19:444.22:031.83:17-1.46:465:50Full Moon19Mon
20Tue9:006.110:154.62:551.33:53-1.26:445:51Full Moon20Tue
21Wed9:505.810:494.93:470.94:29-0.96:435:52Full Moon21Wed
22Thu10:425.311:265.24:420.55:05-0.36:425:53Waning Gibbous22Thu
23Fri11:374.65:390.35:400.36:415:54Waning Gibbous23Fri
24Sat12:045.412:383.96:390.26:151.06:405:55Waning Gibbous24Sat
25Sun12:475.41:543.27:470.26:531.76:385:56Waning Gibbous25Sun
26Mon1:365.33:432.99:090.27:382.36:375:57Third Quarter26Mon
27Tue2:375.05:522.910:360.19:022.76:365:58Third Quarter27Tue
28Wed3:524.97:193.211:51-0.110:552.86:355:59Third Quarter28Wed
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 12:32 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 61% 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 Third Quarter (61% 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