Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 5h 49m at 11:49 pm (1.5 ft)
Next high tide (tomorrow) : 5:18 am (2.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Dec 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:055.57:133.51:110.66:564:51Waning Crescent1Tue
2Wed6:415.98:123.612:031.91:55-0.16:574:51Waning Crescent2Wed
3Thu7:196.39:063.812:482.12:39-0.86:584:51Waning Crescent3Thu
4Fri8:006.79:573.91:342.33:24-1.36:594:51New Moon4Fri
5Sat8:436.910:494.02:222.44:10-1.57:004:51New Moon5Sat
6Sun9:306.911:414.13:122.44:58-1.67:004:51New Moon6Sun
7Mon10:196.64:072.55:47-1.57:014:51Waxing Crescent7Mon
8Tue12:334.211:12 AM6.25:082.56:35-1.27:024:51Waxing Crescent8Tue
9Wed1:264.312:095.66:162.57:25-0.77:034:51Waxing Crescent9Wed
10Thu2:204.51:134.87:352.58:16-0.17:044:51First Quarter10Thu
11Fri3:154.72:314.19:082.29:090.57:044:51First Quarter11Fri
12Sat4:075.04:023.610:381.810:021.17:054:52First Quarter12Sat
13Sun4:545.25:353.311:531.210:541.67:064:52First Quarter13Sun
14Mon5:395.57:013.312:540.67:064:52Waxing Gibbous14Mon
15Tue6:195.68:083.41:430.17:074:53Waxing Gibbous15Tue
16Wed6:575.79:003.512:302.32:24-0.27:084:53Waxing Gibbous16Wed
17Thu7:325.89:433.61:132.63:01-0.57:084:53Waxing Gibbous17Thu
18Fri8:065.810:213.71:522.73:36-0.67:094:54Full Moon18Fri
19Sat8:385.810:573.72:272.74:09-0.67:094:54Full Moon19Sat
20Sun9:105.711:323.73:032.74:41-0.67:104:55Full Moon20Sun
21Mon9:435.63:392.75:14-0.57:104:55Full Moon21Mon
22Tue12:063.710:17 AM5.44:192.85:45-0.47:114:56Waning Gibbous22Tue
23Wed12:403.810:53 AM5.15:032.86:17-0.27:114:56Waning Gibbous23Wed
24Thu1:163.911:31 AM4.75:532.86:480.17:124:57Waning Gibbous24Thu
25Fri1:534.012:144.36:512.77:200.57:124:57Waning Gibbous25Fri
26Sat2:324.21:083.78:062.67:540.97:124:58Third Quarter26Sat
27Sun3:124.42:263.29:362.38:341.37:134:59Third Quarter27Sun
28Mon3:524.74:112.910:561.79:221.77:134:59Third Quarter28Mon
29Tue4:345.15:532.912:000.97:135:00Third Quarter29Tue
30Wed5:195.57:173.112:540.27:145:01Waning Crescent30Wed
31Thu6:066.08:123.41:42-0.67:145:02Waning Crescent31Thu
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 2:33 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 neap phase. Tonight's moon is 50% 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 Third Quarter (50% 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