Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 10:59 am (1.1 ft)
Next high tide : in 3h 25m at 5:00 am (3.4 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 - Jan 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:246.79:503.712:552.63:02-1.67:145:02Full Moon1Thu
2Fri8:136.810:363.81:522.63:48-1.87:145:03Full Moon2Fri
3Sat9:026.811:204.02:482.54:34-1.87:145:04Full Moon3Sat
4Sun9:516.63:432.45:18-1.67:145:04Full Moon4Sun
5Mon12:034.110:40 AM6.14:402.36:00-1.37:145:05Waning Gibbous5Mon
6Tue12:454.211:29 AM5.55:392.36:39-0.77:145:06Waning Gibbous6Tue
7Wed1:284.312:204.86:422.27:17-0.17:145:07Waning Gibbous7Wed
8Thu2:124.51:174.07:532.17:540.67:145:08Third Quarter8Thu
9Fri2:574.62:303.39:201.98:321.27:145:09Third Quarter9Fri
10Sat3:424.74:112.810:471.59:131.97:145:10Third Quarter10Sat
11Sun4:264.86:122.712:011.17:145:11Third Quarter11Sun
12Mon5:095.07:552.912:580.67:145:12Waning Crescent12Mon
13Tue5:525.18:493.11:430.17:145:13Waning Crescent13Tue
14Wed6:345.39:243.32:21-0.27:135:14Waning Crescent14Wed
15Thu7:155.49:533.412:472.92:55-0.57:135:15Waning Crescent15Thu
16Fri7:525.610:193.51:322.83:28-0.77:135:16Waning Crescent16Fri
17Sat8:285.710:463.52:122.73:59-0.87:125:17New Moon17Sat
18Sun9:035.811:143.62:502.64:31-0.97:125:18New Moon18Sun
19Mon9:385.711:423.73:302.55:01-0.97:125:19New Moon19Mon
20Tue10:145.54:132.45:31-0.77:115:20Waxing Crescent20Tue
21Wed12:103.910:53 AM5.25:002.26:00-0.47:115:21Waxing Crescent21Wed
22Thu12:404.111:37 AM4.75:532.16:300.07:105:22Waxing Crescent22Thu
23Fri1:124.312:294.06:551.96:590.67:105:23Waxing Crescent23Fri
24Sat1:484.61:373.38:111.77:311.27:095:24First Quarter24Sat
25Sun2:304.93:212.89:431.28:091.87:095:25First Quarter25Sun
26Mon3:215.25:332.611:090.69:062.37:085:26First Quarter26Mon
27Tue4:195.57:232.912:20-0.17:075:27First Quarter27Tue
28Wed5:205.88:213.21:18-0.87:075:28Waxing Gibbous28Wed
29Thu6:216.19:013.52:08-1.37:065:29Waxing Gibbous29Thu
30Fri7:186.39:363.712:592.62:52-1.67:055:30Waxing Gibbous30Fri
31Sat8:106.410:113.91:592.33:34-1.67:055:31Full Moon31Sat
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 7:59 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 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