35.6417’ N, 121.1880’ W

San Simeon, CA

66°
H 68°
L 52°
WNW
14mph
Low tide
5:25 pm

Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 3h 03m at 5:25 pm (0.5 ft)
Next high tide : 11:35 pm (4.6 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:56 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Jun 1856

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:253.68:226.43:00-1.01:592.04:567:22New Moon1Sun
2Mon10:253.69:016.53:47-1.32:422.34:567:22New Moon2Mon
3Tue11:243.69:426.34:34-1.53:262.64:567:23New Moon3Tue
4Wed12:213.65:22-1.44:152.84:557:23Waxing Crescent4Wed
5Thu1:183.66:09-1.25:082.94:557:24Waxing Crescent5Thu
6Fri2:153.66:56-0.96:073.04:557:24Waxing Crescent6Fri
7Sat3:113.77:43-0.57:163.14:557:25Waxing Crescent7Sat
8Sun12:504.64:013.88:32-0.18:433.04:557:25First Quarter8Sun
9Mon1:504.04:414.09:190.310:142.74:557:26First Quarter9Mon
10Tue3:043.65:144.310:030.711:272.24:557:26First Quarter10Tue
11Wed4:253.25:444.510:411.14:557:27First Quarter11Wed
12Thu5:453.16:104.812:251.611:16 AM1.54:557:27Waxing Gibbous12Thu
13Fri7:003.06:375.11:121.111:50 AM1.94:557:28Waxing Gibbous13Fri
14Sat8:043.17:045.41:520.512:232.24:557:28Waxing Gibbous14Sat
15Sun8:583.27:345.62:290.012:582.44:557:28Waxing Gibbous15Sun
16Mon9:473.38:055.83:05-0.41:352.64:557:29Full Moon16Mon
17Tue10:343.48:406.03:43-0.72:132.84:557:29Full Moon17Tue
18Wed11:213.49:186.14:23-1.02:532.84:557:29Full Moon18Wed
19Thu12:073.55:05-1.23:382.94:557:30Full Moon19Thu
20Fri12:523.65:47-1.24:312.94:557:30Waning Gibbous20Fri
21Sat1:373.76:31-1.15:332.94:567:30Waning Gibbous21Sat
22Sun2:233.97:15-0.96:442.94:567:30Waning Gibbous22Sun
23Mon12:315.13:074.28:00-0.58:102.64:567:30Third Quarter23Mon
24Tue1:374.53:504.68:46-0.19:452.24:567:31Third Quarter24Tue
25Wed3:003.84:305.09:330.511:081.54:577:31Third Quarter25Wed
26Thu4:343.45:115.510:201.14:577:31Third Quarter26Thu
27Fri6:093.25:535.912:180.711:07 AM1.64:577:31Waning Crescent27Fri
28Sat7:363.26:366.21:18-0.111:57 AM2.14:587:31Waning Crescent28Sat
29Sun8:443.47:206.42:09-0.712:482.44:587:31Waning Crescent29Sun
30Mon9:423.58:046.42:56-1.11:402.64:597:31New Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

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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 99% 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 (99% 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.

LEARN MORE ABOUT OUR TIDE DATA