Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 2h 29m at 6:53 am (-0.6 ft)
Next high tide : 1:49 pm (3.6 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Jan 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:534.42:563.59:562.49:320.97:145:02First Quarter1Sat
2Sun4:384.64:273.111:182.010:181.47:145:03First Quarter2Sun
3Mon5:174.85:593.012:231.47:145:04First Quarter3Mon
4Tue5:535.07:193.11:130.97:145:04Waxing Gibbous4Tue
5Wed6:265.28:193.21:530.47:145:05Waxing Gibbous5Wed
6Thu6:595.49:053.312:272.42:280.07:145:06Waxing Gibbous6Thu
7Fri7:315.69:453.41:072.63:02-0.37:145:07Waxing Gibbous7Fri
8Sat8:035.710:223.51:452.63:35-0.67:145:08Full Moon8Sat
9Sun8:365.810:583.62:222.74:09-0.87:145:09Full Moon9Sun
10Mon9:115.811:343.62:592.74:43-0.97:145:10Full Moon10Mon
11Tue9:475.83:392.65:19-0.97:145:11Full Moon11Tue
12Wed12:113.710:25 AM5.74:222.65:54-0.87:145:11Waning Gibbous12Wed
13Thu12:483.811:07 AM5.45:112.66:30-0.67:145:12Waning Gibbous13Thu
14Fri1:263.911:53 AM5.06:082.67:08-0.37:135:13Waning Gibbous14Fri
15Sat2:074.112:484.47:172.47:480.27:135:14Waning Gibbous15Sat
16Sun2:514.32:003.78:432.28:320.77:135:15Third Quarter16Sun
17Mon3:374.73:363.210:151.69:221.37:125:16Third Quarter17Mon
18Tue4:245.15:213.011:330.910:191.77:125:17Third Quarter18Tue
19Wed5:125.56:573.112:380.17:125:18Waning Crescent19Wed
20Thu6:025.98:073.41:33-0.67:115:19Waning Crescent20Thu
21Fri6:526.29:013.612:212.32:22-1.27:115:20Waning Crescent21Fri
22Sat7:416.49:473.81:202.33:08-1.57:105:21Waning Crescent22Sat
23Sun8:296.510:303.92:142.33:52-1.67:105:22New Moon23Sun
24Mon9:146.411:114.03:052.24:34-1.57:095:23New Moon24Mon
25Tue9:596.111:514.13:552.15:15-1.37:095:24New Moon25Tue
26Wed10:445.74:452.15:53-0.97:085:26Waxing Crescent26Wed
27Thu12:304.111:29 AM5.15:372.06:30-0.47:075:27Waxing Crescent27Thu
28Fri1:104.212:154.56:322.07:050.17:075:28Waxing Crescent28Fri
29Sat1:504.21:073.87:342.07:400.77:065:29Waxing Crescent29Sat
30Sun2:334.32:143.28:531.98:161.37:055:30First Quarter30Sun
31Mon3:184.33:522.810:231.78:591.97:055:31First Quarter31Mon
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 10:21 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 spring phase. Tonight's moon is 93% 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 Waning Gibbous (93% 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