Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 6:46 pm (2.8 ft)
Next high tide : in 6h 34m at 2:22 pm (3.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Feb 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:286.611:174.23:172.04:45-1.87:035:32New Moon1Fri
2Sat10:196.311:564.44:121.75:25-1.57:035:33Waxing Crescent2Sat
3Sun11:105.75:111.56:05-1.07:025:34Waxing Crescent3Sun
4Mon12:364.612:055.06:121.46:44-0.37:015:35Waxing Crescent4Mon
5Tue1:184.81:064.17:201.37:220.57:005:36Waxing Crescent5Tue
6Wed2:044.92:243.48:411.28:041.36:595:37First Quarter6Wed
7Thu2:545.04:122.910:110.98:541.96:585:38First Quarter7Thu
8Fri3:505.06:182.911:350.510:022.56:575:40First Quarter8Fri
9Sat4:485.07:513.112:430.06:565:41First Quarter9Sat
10Sun5:465.18:413.41:36-0.36:555:42Waxing Gibbous10Sun
11Mon6:395.29:143.512:312.82:18-0.56:545:43Waxing Gibbous11Mon
12Tue7:255.39:423.61:252.72:54-0.66:535:44Waxing Gibbous12Tue
13Wed8:055.310:063.62:052.53:26-0.76:525:45Waxing Gibbous13Wed
14Thu8:405.410:293.72:402.33:55-0.66:515:46Full Moon14Thu
15Fri9:145.310:523.83:132.14:22-0.56:505:47Full Moon15Fri
16Sat9:465.211:163.93:481.94:48-0.46:495:48Full Moon16Sat
17Sun10:204.911:404.04:241.85:12-0.16:485:49Full Moon17Sun
18Mon10:554.65:041.75:350.26:475:49Waning Gibbous18Mon
19Tue12:044.111:34 AM4.25:481.65:580.66:455:50Waning Gibbous19Tue
20Wed12:294.312:183.66:371.56:191.16:445:51Waning Gibbous20Wed
21Thu12:584.41:173.17:371.46:411.66:435:52Waning Gibbous21Thu
22Fri1:324.52:532.68:561.27:032.16:425:53Third Quarter22Fri
23Sat2:204.65:232.610:250.87:332.56:415:54Third Quarter23Sat
24Sun3:244.811:410.26:395:55Third Quarter24Sun
25Mon4:355.18:003.212:41-0.46:385:56Waning Crescent25Mon
26Tue5:445.48:283.51:31-0.96:375:57Waning Crescent26Tue
27Wed6:475.88:573.712:322.52:15-1.36:365:58Waning Crescent27Wed
28Thu7:426.19:274.01:322.12:56-1.56:345:59Waning Crescent28Thu
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 4:34 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 spring phase. Tonight's moon is 87% 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 Waning Gibbous (87% 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.

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