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 3h 50m at 5:08 pm (2.8 ft)
Next high tide : 11:17 pm (5.5 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 - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:253.63:524.99:363.011:320.56:596:48First Quarter1Wed
2Thu6:293.95:145.011:172.97:006:47First Quarter2Thu
3Fri7:174.36:275.112:320.312:332.47:016:45Waxing Gibbous3Fri
4Sat7:574.77:335.31:240.21:351.97:026:44Waxing Gibbous4Sat
5Sun8:345.18:315.42:100.12:291.27:036:43Waxing Gibbous5Sun
6Mon9:095.59:245.42:520.23:190.67:036:41Waxing Gibbous6Mon
7Tue9:455.810:165.33:320.44:070.27:046:40Full Moon7Tue
8Wed10:216.111:085.04:110.84:55-0.17:056:38Full Moon8Wed
9Thu10:596.14:501.25:44-0.27:066:37Full Moon9Thu
10Fri12:024.711:38 AM6.05:301.66:34-0.27:076:36Waning Gibbous10Fri
11Sat12:594.412:195.86:132.17:260.07:086:34Waning Gibbous11Sat
12Sun2:014.11:045.46:582.58:220.37:086:33Waning Gibbous12Sun
13Mon3:143.91:535.07:522.89:260.67:096:32Waning Gibbous13Mon
14Tue4:373.92:554.69:063.110:360.87:106:30Third Quarter14Tue
15Wed5:514.04:144.310:463.111:400.97:116:29Third Quarter15Wed
16Thu6:474.15:324.212:082.87:126:28Third Quarter16Thu
17Fri7:284.36:384.212:350.91:072.57:136:26Third Quarter17Fri
18Sat8:004.57:344.31:191.01:532.17:146:25Waning Crescent18Sat
19Sun8:264.88:214.41:561.12:311.67:146:24Waning Crescent19Sun
20Mon8:505.09:034.42:271.23:051.27:156:23Waning Crescent20Mon
21Tue9:145.29:424.42:561.33:390.97:166:21Waning Crescent21Tue
22Wed9:385.410:214.43:231.54:130.67:176:20New Moon22Wed
23Thu10:035.611:024.33:511.74:490.37:186:19New Moon23Thu
24Fri10:315.711:484.24:201.95:280.17:196:18New Moon24Fri
25Sat11:025.74:512.26:100.07:206:17New Moon25Sat
26Sun12:374.011:37 AM5.75:262.46:560.07:216:16Waxing Crescent26Sun
27Mon1:333.912:185.66:072.77:470.07:226:14Waxing Crescent27Mon
28Tue2:373.81:075.36:582.98:440.17:236:13Waxing Crescent28Tue
29Wed3:513.82:085.08:063.19:490.27:246:12First Quarter29Wed
30Thu5:004.03:274.79:453.010:540.37:256:11First Quarter30Thu
31Fri5:564.44:554.611:222.711:530.47:266:10First Quarter31Fri
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 8:12 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.

LEARN MORE ABOUT OUR TIDE DATA