Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 5:08 pm (2.8 ft)
Next high tide : in 1h 57m at 1:16 pm (3.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Dec 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:485.56:263.812:350.96:564:51Waxing Gibbous1Mon
2Tue6:315.97:343.91:290.26:574:51Waxing Gibbous2Tue
3Wed7:116.28:314.012:451.52:16-0.36:574:51Waxing Gibbous3Wed
4Thu7:506.39:234.01:311.83:00-0.76:584:51Full Moon4Thu
5Fri8:276.310:124.02:132.03:41-0.86:594:51Full Moon5Fri
6Sat9:046.210:594.02:552.24:22-0.87:004:51Full Moon6Sat
7Sun9:416.011:454.03:362.45:02-0.77:014:51Full Moon7Sun
8Mon10:185.74:192.65:41-0.57:024:51Waning Gibbous8Mon
9Tue12:304.010:56 AM5.45:042.76:19-0.37:024:51Waning Gibbous9Tue
10Wed1:174.011:36 AM4.95:542.86:580.17:034:51Waning Gibbous10Wed
11Thu2:064.012:194.56:502.97:380.47:044:51Waning Gibbous11Thu
12Fri2:574.11:114.08:042.98:220.87:054:52Third Quarter12Fri
13Sat3:464.22:203.59:362.79:081.17:054:52Third Quarter13Sat
14Sun4:294.43:503.210:572.39:561.57:064:52Third Quarter14Sun
15Mon5:074.65:163.111:581.810:431.77:074:52Third Quarter15Mon
16Tue5:424.96:333.112:471.27:074:53Waning Crescent16Tue
17Wed6:165.27:333.31:270.77:084:53Waning Crescent17Wed
18Thu6:505.68:223.512:122.12:050.17:084:53Waning Crescent18Thu
19Fri7:255.99:063.712:552.22:42-0.47:094:54Waning Crescent19Fri
20Sat8:026.19:493.81:392.23:20-0.87:104:54New Moon20Sat
21Sun8:406.310:333.92:222.34:00-1.17:104:55New Moon21Sun
22Mon9:216.411:184.13:082.34:42-1.27:114:55New Moon22Mon
23Tue10:066.23:582.35:25-1.27:114:56Waxing Crescent23Tue
24Wed12:034.210:54 AM5.94:532.36:08-1.07:114:56Waxing Crescent24Wed
25Thu12:514.311:47 AM5.55:542.36:54-0.67:124:57Waxing Crescent25Thu
26Fri1:414.512:464.87:042.27:41-0.27:124:58Waxing Crescent26Fri
27Sat2:354.71:584.28:282.08:330.47:134:58First Quarter27Sat
28Sun3:305.03:273.610:001.69:300.97:134:59First Quarter28Sun
29Mon4:235.35:023.311:211.110:291.47:135:00First Quarter29Mon
30Tue5:155.66:313.312:280.57:135:00Waxing Gibbous30Tue
31Wed6:045.87:393.51:24-0.17:145:01Waxing Gibbous31Wed
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 3:12 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 spring phase. Tonight's moon is 97% 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 Full Moon (97% 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.

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