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 2m 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 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:144.910:144.83:590.84:151.37:006:47New Moon1Tue
2Wed10:325.010:514.64:201.14:481.07:016:46New Moon2Wed
3Thu10:515.211:314.34:401.55:240.87:016:45New Moon3Thu
4Fri11:125.35:001.96:010.77:026:43New Moon4Fri
5Sat12:154.011:34 AM5.35:202.36:420.77:036:42Waxing Crescent5Sat
6Sun1:063.711:59 AM5.35:392.67:280.77:046:40Waxing Crescent6Sun
7Mon2:103.412:285.25:563.08:240.77:056:39Waxing Crescent7Mon
8Tue3:583.31:075.06:033.29:350.77:066:38Waxing Crescent8Tue
9Wed2:044.910:540.67:066:36First Quarter9Wed
10Thu3:344.811:590.47:076:35First Quarter10Thu
11Fri7:453.95:084.811:293.57:086:34First Quarter11Fri
12Sat8:004.16:235.012:510.112:433.07:096:32Waxing Gibbous12Sat
13Sun8:204.57:275.21:350.01:392.37:106:31Waxing Gibbous13Sun
14Mon8:444.98:265.32:140.02:291.57:116:30Waxing Gibbous14Mon
15Tue9:105.49:205.22:500.23:180.87:116:28Waxing Gibbous15Tue
16Wed9:405.910:155.03:250.54:060.17:126:27Full Moon16Wed
17Thu10:126.311:124.73:591.04:56-0.47:136:26Full Moon17Thu
18Fri10:476.54:351.55:49-0.77:146:24Full Moon18Fri
19Sat12:134.411:25 AM6.55:122.16:43-0.87:156:23Waning Gibbous19Sat
20Sun1:214.112:076.35:532.67:41-0.67:166:22Waning Gibbous20Sun
21Mon2:403.812:555.96:393.18:45-0.47:176:21Waning Gibbous21Mon
22Tue4:173.81:525.47:413.49:58-0.17:186:20Third Quarter22Tue
23Wed5:453.93:075.09:233.611:110.17:196:18Third Quarter23Wed
24Thu6:454.24:374.611:213.47:196:17Third Quarter24Thu
25Fri7:274.45:574.512:130.212:392.97:206:16Third Quarter25Fri
26Sat7:594.67:034.41:030.41:352.47:216:15Waning Crescent26Sat
27Sun8:244.87:584.41:440.62:191.97:226:14Waning Crescent27Sun
28Mon8:464.98:454.32:170.92:561.47:236:13Waning Crescent28Mon
29Tue9:055.19:284.22:431.23:301.07:246:12Waning Crescent29Tue
30Wed9:245.310:084.13:061.54:030.77:256:11New Moon30Wed
31Thu9:435.510:504.03:281.94:360.47:266:10New Moon31Thu
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 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