Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in San Simeon, CA.
Next low tide (tomorrow) : in 2h 40m at 11:42 pm (1.7 ft)
Next high tide : 5:00 am (3.4 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:49 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Jul 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:163.56:20-0.75:082.85:528:24Full Moon1Wed
2Thu1:493.66:53-0.65:542.85:538:24Waning Gibbous2Thu
3Fri2:223.87:24-0.46:462.85:538:24Waning Gibbous3Fri
4Sat12:334.92:553.97:56-0.17:462.75:548:24Waning Gibbous4Sat
5Sun1:184.43:294.28:270.38:592.55:548:24Waning Gibbous5Sun
6Mon2:143.94:054.59:000.710:272.15:558:23Third Quarter6Mon
7Tue3:343.34:434.99:371.311:491.55:558:23Third Quarter7Tue
8Wed5:182.95:255.310:211.85:568:23Third Quarter8Wed
9Thu7:072.96:125.812:580.711:13 AM2.25:578:23Waning Crescent9Thu
10Fri8:373.17:036.21:580.012:132.55:578:22Waning Crescent10Fri
11Sat9:383.37:566.52:50-0.71:182.65:588:22Waning Crescent11Sat
12Sun10:273.68:496.83:39-1.32:212.65:588:22Waning Crescent12Sun
13Mon11:113.89:406.94:26-1.63:212.55:598:21New Moon13Mon
14Tue11:543.910:316.85:12-1.74:182.46:008:21New Moon14Tue
15Wed12:354.15:56-1.65:162.26:008:20New Moon15Wed
16Thu1:174.36:38-1.36:162.16:018:20Waxing Crescent16Thu
17Fri12:135.91:584.57:18-0.87:182.06:028:19Waxing Crescent17Fri
18Sat1:055.22:404.77:56-0.28:251.96:028:19Waxing Crescent18Sat
19Sun2:024.43:244.88:330.59:431.86:038:18First Quarter19Sun
20Mon3:103.64:094.99:111.311:081.56:048:18First Quarter20Mon
21Tue4:433.14:565.09:511.96:048:17First Quarter21Tue
22Wed6:372.95:445.112:261.110:39 AM2.56:058:16First Quarter22Wed
23Thu8:313.16:325.21:320.711:37 AM2.86:068:16Waxing Gibbous23Thu
24Fri9:353.37:195.32:250.312:403.06:078:15Waxing Gibbous24Fri
25Sat10:123.48:045.53:070.01:383.16:078:14Waxing Gibbous25Sat
26Sun10:403.58:445.63:43-0.22:263.06:088:14Waxing Gibbous26Sun
27Mon11:063.69:205.74:17-0.43:062.86:098:13Full Moon27Mon
28Tue11:313.79:555.84:48-0.53:432.76:108:12Full Moon28Tue
29Wed11:573.810:295.75:18-0.54:212.56:108:11Full Moon29Wed
30Thu12:233.95:47-0.55:022.46:118:10Full Moon30Thu
31Fri12:504.16:16-0.35:472.36:128:09Waning Gibbous31Fri
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 2:21 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 neap phase. Tonight's moon is 49% 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 First Quarter (49% 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