Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 10:27 pm (2.1 ft)
Next high tide : in 5h 38m at 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 - Mar 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:445.311:255.24:420.55:07-0.36:345:59Waxing Crescent1Wed
2Thu11:394.65:380.35:420.46:326:00Waxing Crescent2Thu
3Fri12:035.312:413.86:380.26:161.16:316:01Waxing Crescent3Fri
4Sat12:435.31:593.27:450.26:511.86:306:02Waxing Crescent4Sat
5Sun1:295.23:532.99:070.27:322.46:286:03First Quarter5Sun
6Mon2:264.96:123.010:340.18:552.96:276:04First Quarter6Mon
7Tue3:404.77:323.311:52-0.110:563.06:266:05First Quarter7Tue
8Wed4:584.78:083.512:52-0.36:246:06Waxing Gibbous8Wed
9Thu6:064.78:353.712:192.81:39-0.46:236:07Waxing Gibbous9Thu
10Fri7:014.88:573.81:132.42:16-0.46:226:07Waxing Gibbous10Fri
11Sat7:444.99:173.91:522.12:46-0.46:206:08Waxing Gibbous11Sat
12Sun8:214.99:354.02:261.83:12-0.36:196:09Waxing Gibbous12Sun
13Mon8:554.89:544.12:591.53:36-0.16:176:10Full Moon13Mon
14Tue9:294.710:144.33:321.23:570.26:166:11Full Moon14Tue
15Wed10:044.410:344.54:071.04:180.56:156:12Full Moon15Wed
16Thu10:414.110:554.64:440.84:380.96:136:13Full Moon16Thu
17Fri11:233.711:174.75:240.74:581.36:126:13Waning Gibbous17Fri
18Sat12:113.36:070.65:161.76:106:14Waning Gibbous18Sat
19Sun1:142.96:580.55:332.16:096:15Waning Gibbous19Sun
20Mon12:154.83:002.68:030.55:422.56:076:16Waning Gibbous20Mon
21Tue12:584.79:260.36:066:17Third Quarter21Tue
22Wed2:044.710:470.06:056:18Third Quarter22Wed
23Thu3:354.77:273.311:51-0.410:522.96:036:18Third Quarter23Thu
24Fri4:594.97:443.612:43-0.76:026:19Waning Crescent24Fri
25Sat6:095.28:064.012:112.41:27-0.96:006:20Waning Crescent25Sat
26Sun7:105.48:324.41:111.82:06-0.95:596:21Waning Crescent26Sun
27Mon8:055.49:014.82:031.12:42-0.85:576:22Waning Crescent27Mon
28Tue8:575.39:315.22:540.53:17-0.45:566:23New Moon28Tue
29Wed9:504.910:045.63:44-0.13:510.15:556:23New Moon29Wed
30Thu10:454.510:385.74:35-0.44:260.75:536:24New Moon30Thu
31Fri11:444.011:155.75:28-0.65:001.45:526:25Waxing Crescent31Fri
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 7:16 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