Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 4h 22m at 5:12 am (-1.7 ft)
Next high tide : 11:54 am (3.9 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:00 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Apr 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:055.33:253.48:34-0.47:542.45:506:26Third Quarter1Fri
2Sat2:124.94:503.59:50-0.29:342.55:496:27Third Quarter2Sat
3Sun4:344.66:573.712:00-0.26:487:27Third Quarter3Sun
4Mon5:544.47:474.012:072.31:00-0.16:467:28Third Quarter4Mon
5Tue7:044.48:254.21:191.91:500.06:457:29Waning Crescent5Tue
6Wed8:034.48:564.42:131.42:310.26:437:30Waning Crescent6Wed
7Thu8:524.39:234.62:581.03:050.46:427:31Waning Crescent7Thu
8Fri9:354.29:474.83:350.73:350.66:417:32Waning Crescent8Fri
9Sat10:144.110:114.94:100.44:010.96:397:32New Moon9Sat
10Sun10:524.010:355.04:440.24:271.26:387:33New Moon10Sun
11Mon11:323.811:005.05:180.14:531.56:377:34New Moon11Mon
12Tue12:143.65:540.05:191.86:357:35New Moon12Tue
13Wed12:593.46:320.05:472.06:347:36Waxing Crescent13Wed
14Thu1:503.27:130.16:182.36:337:36Waxing Crescent14Thu
15Fri12:304.72:533.17:590.26:532.56:317:37Waxing Crescent15Fri
16Sat1:094.64:153.08:530.37:412.76:307:38Waxing Crescent16Sat
17Sun1:584.35:313.29:570.49:072.96:297:39First Quarter17Sun
18Mon3:064.16:223.411:010.310:572.76:277:40First Quarter18Mon
19Tue4:304.06:593.711:570.36:267:41First Quarter19Tue
20Wed5:494.07:314.112:152.312:450.26:257:41First Quarter20Wed
21Thu6:594.28:024.61:161.71:290.36:247:42Waxing Gibbous21Thu
22Fri8:024.38:355.12:090.92:100.46:227:43Waxing Gibbous22Fri
23Sat8:594.49:095.62:570.22:500.56:217:44Waxing Gibbous23Sat
24Sun9:544.49:455.93:45-0.43:300.86:207:45Full Moon24Sun
25Mon10:484.310:256.24:33-1.04:111.16:197:46Full Moon25Mon
26Tue11:454.211:076.25:24-1.34:541.46:187:46Full Moon26Tue
27Wed12:444.06:16-1.45:411.76:167:47Waning Gibbous27Wed
28Thu1:463.87:09-1.36:342.16:157:48Waning Gibbous28Thu
29Fri12:435.72:543.78:06-1.07:342.36:147:49Waning Gibbous29Fri
30Sat1:395.24:083.79:06-0.78:512.56:137:50Third Quarter30Sat
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 8:33 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 spring phase. Tonight's moon is 0% 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 New Moon (0% 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.

LEARN MORE ABOUT OUR TIDE DATA