Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in San Simeon, CA.
Next low tide (tomorrow) : in 6h 30m at 3:07 am (0.0 ft)
Next high tide (tomorrow) : 10:12 am (3.4 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Mar 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:504.710:334.43:531.14:160.26:336:00Full Moon1Tue
2Wed10:284.410:584.64:310.94:400.56:326:00Full Moon2Wed
3Thu11:094.111:264.85:130.85:050.96:316:01Waning Gibbous3Thu
4Fri11:563.711:574.85:590.75:311.36:296:02Waning Gibbous4Fri
5Sat12:533.26:510.65:581.76:286:03Waning Gibbous5Sat
6Sun12:354.92:122.87:560.66:302.16:276:04Waning Gibbous6Sun
7Mon1:244.94:062.79:180.47:182.46:256:05Third Quarter7Mon
8Tue2:314.95:492.910:380.19:032.76:246:06Third Quarter8Tue
9Wed3:524.96:473.211:45-0.310:512.56:236:07Third Quarter9Wed
10Thu5:085.17:263.612:40-0.66:216:08Waning Crescent10Thu
11Fri6:165.37:594.012:102.11:27-0.86:206:08Waning Crescent11Fri
12Sat7:165.58:314.41:121.62:08-0.96:186:09Waning Crescent12Sat
13Sun9:105.510:044.83:061.03:46-0.77:177:10New Moon13Sun
14Mon10:005.310:375.13:560.54:23-0.47:167:11New Moon14Mon
15Tue10:505.011:125.34:450.14:590.07:147:12New Moon15Tue
16Wed11:404.611:475.45:34-0.15:340.57:137:13New Moon16Wed
17Thu12:334.16:24-0.26:101.07:117:14Waxing Crescent17Thu
18Fri12:245.41:303.77:16-0.16:451.57:107:14Waxing Crescent18Fri
19Sat1:035.22:373.38:110.17:222.07:087:15Waxing Crescent19Sat
20Sun1:454.94:073.09:160.38:052.57:077:16First Quarter20Sun
21Mon2:374.55:543.010:340.49:182.87:067:17First Quarter21Mon
22Tue3:464.27:163.211:490.411:132.87:047:18First Quarter22Tue
23Wed5:064.18:013.412:520.47:037:19First Quarter23Wed
24Thu6:184.18:303.612:352.61:400.37:017:19First Quarter24Thu
25Fri7:174.28:543.81:322.22:180.27:007:20Waxing Gibbous25Fri
26Sat8:054.39:144.02:151.82:480.26:587:21Waxing Gibbous26Sat
27Sun8:474.49:354.32:521.43:150.36:577:22Waxing Gibbous27Sun
28Mon9:254.49:564.53:271.13:400.56:567:23Waxing Gibbous28Mon
29Tue10:034.310:194.84:030.74:050.76:547:24Full Moon29Tue
30Wed10:434.210:435.04:390.44:310.96:537:24Full Moon30Wed
31Thu11:264.011:115.25:180.14:581.26:517:25Full Moon31Thu
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 6:39 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 80% 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 Waxing Gibbous (80% 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