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 : in 50m at 10:59 am (1.1 ft)
Next high tide : 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 - Jul 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:573.38:156.43:11-0.61:392.65:528:24Waning Crescent1Thu
2Fri10:443.59:036.63:56-1.22:362.65:538:24New Moon2Fri
3Sat11:283.79:526.84:41-1.53:312.55:538:24New Moon3Sat
4Sun12:113.85:26-1.74:282.45:548:24New Moon4Sun
5Mon12:544.06:10-1.75:282.35:548:24Waxing Crescent5Mon
6Tue1:364.36:54-1.46:312.25:558:23Waxing Crescent6Tue
7Wed12:275.92:204.57:36-1.07:392.05:558:23Waxing Crescent7Wed
8Thu1:255.23:064.88:18-0.48:551.85:568:23Waxing Crescent8Thu
9Fri2:294.43:545.09:000.410:211.55:568:23First Quarter9Fri
10Sat3:493.64:435.39:451.111:451.15:578:22First Quarter10Sat
11Sun5:273.15:325.410:341.85:588:22First Quarter11Sun
12Mon7:153.06:225.61:000.611:29 AM2.35:588:22Waxing Gibbous12Mon
13Tue8:483.27:105.62:020.112:272.75:598:21Waxing Gibbous13Tue
14Wed9:493.47:565.72:53-0.21:262.95:598:21Waxing Gibbous14Wed
15Thu10:313.58:385.73:35-0.52:182.96:008:20Waxing Gibbous15Thu
16Fri11:063.69:175.84:13-0.63:022.96:018:20Full Moon16Fri
17Sat11:353.69:525.74:48-0.63:402.86:018:19Full Moon17Sat
18Sun12:033.75:20-0.64:172.76:028:19Full Moon18Sun
19Mon12:313.75:50-0.54:562.66:038:18Full Moon19Mon
20Tue12:583.96:19-0.35:372.56:048:18Waning Gibbous20Tue
21Wed1:254.06:46-0.16:222.46:048:17Waning Gibbous21Wed
22Thu12:114.91:534.17:120.27:112.46:058:17Waning Gibbous22Thu
23Fri12:504.42:234.37:380.68:082.36:068:16Waning Gibbous23Fri
24Sat1:363.92:554.58:031.19:192.16:068:15Third Quarter24Sat
25Sun2:373.33:334.78:291.610:451.76:078:14Third Quarter25Sun
26Mon4:152.94:185.09:012.16:088:14Third Quarter26Mon
27Tue6:202.85:105.312:051.29:48 AM2.56:098:13Third Quarter27Tue
28Wed8:103.06:065.71:110.511:02 AM2.86:098:12Waning Crescent28Wed
29Thu9:073.27:046.12:06-0.112:202.96:108:11Waning Crescent29Thu
30Fri9:463.58:016.42:54-0.71:312.86:118:10Waning Crescent30Fri
31Sat10:213.88:546.73:38-1.12:342.56:128:10Waning Crescent31Sat
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 2:28 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