Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 6h 55m at 6:20 am (-0.7 ft)
Next high tide : 1:16 pm (3.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Oct 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:144.612:535.96:421.77:540.06:596:49Waning Gibbous1Thu
2Fri2:234.21:445.67:332.29:000.27:006:47Waning Gibbous2Fri
3Sat3:454.02:455.28:362.610:150.47:016:46Third Quarter3Sat
4Sun5:134.04:004.910:042.911:280.57:026:44Third Quarter4Sun
5Mon6:274.15:194.711:362.87:026:43Third Quarter5Mon
6Tue7:244.46:304.712:320.512:492.57:036:42Third Quarter6Tue
7Wed8:064.57:304.71:250.61:452.27:046:40Waning Crescent7Wed
8Thu8:394.78:204.72:090.62:291.87:056:39Waning Crescent8Thu
9Fri9:074.99:024.72:450.83:061.57:066:37Waning Crescent9Fri
10Sat9:315.09:394.73:151.03:401.27:076:36Waning Crescent10Sat
11Sun9:545.110:164.63:411.24:121.07:076:35New Moon11Sun
12Mon10:175.210:534.54:071.44:450.87:086:33New Moon12Mon
13Tue10:415.311:324.34:321.75:200.67:096:32New Moon13Tue
14Wed11:075.34:581.95:580.67:106:31New Moon14Wed
15Thu12:144.111:35 AM5.35:262.26:380.67:116:29Waxing Crescent15Thu
16Fri1:023.912:065.25:572.57:220.67:126:28Waxing Crescent16Fri
17Sat1:573.712:425.06:312.88:120.77:126:27Waxing Crescent17Sat
18Sun3:063.61:274.97:153.09:130.77:136:25Waxing Crescent18Sun
19Mon4:303.62:284.78:213.210:210.77:146:24First Quarter19Mon
20Tue5:393.83:504.510:073.211:250.67:156:23First Quarter20Tue
21Wed6:284.15:154.611:392.97:166:22First Quarter21Wed
22Thu7:084.56:294.712:200.512:462.37:176:21Waxing Gibbous22Thu
23Fri7:445.07:344.81:090.41:431.67:186:19Waxing Gibbous23Fri
24Sat8:195.48:335.01:540.52:330.97:196:18Waxing Gibbous24Sat
25Sun8:555.99:285.02:360.63:210.37:206:17Waxing Gibbous25Sun
26Mon9:326.210:215.03:170.84:09-0.37:216:16Full Moon26Mon
27Tue10:106.411:164.83:581.14:58-0.67:226:15Full Moon27Tue
28Wed10:506.54:411.55:49-0.77:226:14Full Moon28Wed
29Thu12:144.611:33 AM6.35:261.96:41-0.77:236:13Waning Gibbous29Thu
30Fri1:144.412:196.06:142.37:34-0.57:246:11Waning Gibbous30Fri
31Sat2:204.21:095.67:092.68:32-0.27:256:10Waning Gibbous31Sat
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 9:48 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 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.

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