Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 12:56 am (1.2 ft)
Next high tide : in 4h 32m at 5:57 pm (5.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:49 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Oct 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:106.14:571.45:59-0.16:596:48Waxing Crescent1Fri
2Sat12:154.411:45 AM6.05:311.96:51-0.17:006:47Waxing Crescent2Sat
3Sun1:164.012:225.86:062.47:440.17:016:46Waxing Crescent3Sun
4Mon2:273.71:035.56:422.98:450.37:026:44Waxing Crescent4Mon
5Tue4:033.61:515.17:243.39:580.57:026:43First Quarter5Tue
6Wed5:513.62:584.78:383.511:120.67:036:41First Quarter6Wed
7Thu7:023.84:274.510:573.57:046:40First Quarter7Thu
8Fri7:404.05:464.412:150.612:233.27:056:39First Quarter8Fri
9Sat8:064.26:504.51:050.61:182.87:066:37Waxing Gibbous9Sat
10Sun8:274.37:424.61:450.72:002.37:076:36Waxing Gibbous10Sun
11Mon8:464.68:264.62:160.82:361.97:076:34Waxing Gibbous11Mon
12Tue9:054.89:074.62:440.93:101.47:086:33Waxing Gibbous12Tue
13Wed9:245.19:474.53:081.13:441.07:096:32Full Moon13Wed
14Thu9:455.410:294.43:321.44:190.67:106:30Full Moon14Thu
15Fri10:085.611:134.23:571.74:570.37:116:29Full Moon15Fri
16Sat10:335.84:222.15:380.17:126:28Full Moon16Sat
17Sun12:034.011:03 AM5.94:492.46:23-0.17:136:27Waning Gibbous17Sun
18Mon1:003.811:38 AM5.95:192.77:14-0.17:136:25Waning Gibbous18Mon
19Tue2:083.612:195.85:533.08:11-0.17:146:24Waning Gibbous19Tue
20Wed3:373.51:115.66:383.39:190.07:156:23Waning Gibbous20Wed
21Thu5:103.62:195.37:553.510:300.07:166:22Third Quarter21Thu
22Fri6:083.93:465.010:003.411:340.07:176:20Third Quarter22Fri
23Sat6:484.25:154.911:422.97:186:19Third Quarter23Sat
24Sun7:214.66:324.812:280.112:542.37:196:18Waning Crescent24Sun
25Mon7:535.17:414.81:140.31:531.57:206:17Waning Crescent25Mon
26Tue8:245.58:424.71:560.62:440.77:216:16Waning Crescent26Tue
27Wed8:545.99:384.62:330.93:320.17:226:15Waning Crescent27Wed
28Thu9:266.210:324.43:091.44:17-0.47:236:14New Moon28Thu
29Fri9:586.411:264.23:431.85:02-0.67:236:12New Moon29Fri
30Sat10:316.34:172.35:48-0.77:246:11New Moon30Sat
31Sun12:234.011:05 AM6.14:522.66:34-0.57:256:10Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

Show All
What time does the tide turn (slack tide) in San Simeon, CA today?

Slack tide in San Simeon, CA is approximately 9:26 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 neap phase. Tonight's moon is 59% 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 (59% 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