Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 7:24 am (-0.4 ft)
Next high tide : in 5h 18m at 11:53 pm (5.2 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 - Feb 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:303.811:17 AM4.85:292.26:17-0.17:045:32Waning Gibbous1Wed
2Thu1:004.012:004.36:212.16:460.37:035:33Waning Gibbous2Thu
3Fri1:344.212:543.77:241.97:170.97:025:34Waning Gibbous3Fri
4Sat2:124.42:103.18:461.77:521.47:025:35Third Quarter4Sat
5Sun2:574.74:012.810:161.28:381.97:015:36Third Quarter5Sun
6Mon3:505.06:022.811:340.59:462.37:005:37Third Quarter6Mon
7Tue4:485.37:313.112:38-0.26:595:38Waning Crescent7Tue
8Wed5:475.78:243.41:32-0.96:585:39Waning Crescent8Wed
9Thu6:456.19:043.612:192.52:20-1.46:575:40Waning Crescent9Thu
10Fri7:406.39:423.91:232.33:04-1.76:565:41Waning Crescent10Fri
11Sat8:316.410:194.12:192.13:47-1.76:555:42New Moon11Sat
12Sun9:206.310:564.33:121.84:28-1.66:545:43New Moon12Sun
13Mon10:086.011:334.44:041.55:07-1.26:535:44New Moon13Mon
14Tue10:565.54:571.45:44-0.76:525:45Waxing Crescent14Tue
15Wed12:104.511:46 AM4.85:511.36:19-0.16:515:46Waxing Crescent15Wed
16Thu12:484.612:394.16:491.36:530.66:505:47Waxing Crescent16Thu
17Fri1:274.61:433.47:561.27:271.36:495:48Waxing Crescent17Fri
18Sat2:114.63:152.99:181.28:042.06:475:49First Quarter18Sat
19Sun3:004.55:232.710:450.98:582.56:465:50First Quarter19Sun
20Mon3:584.57:243.012:000.66:455:51First Quarter20Mon
21Tue4:584.58:153.212:580.26:445:52First Quarter21Tue
22Wed5:554.78:453.41:42-0.16:435:53Waxing Gibbous22Wed
23Thu6:464.99:083.512:462.72:18-0.36:425:54Waxing Gibbous23Thu
24Fri7:295.09:313.61:302.52:50-0.56:405:55Waxing Gibbous24Fri
25Sat8:075.29:533.72:062.33:19-0.66:395:55Waxing Gibbous25Sat
26Sun8:425.310:163.82:412.03:47-0.66:385:56Full Moon26Sun
27Mon9:165.310:404.03:161.84:14-0.56:375:57Full Moon27Mon
28Tue9:525.111:054.13:541.64:41-0.36:355:58Full Moon28Tue
29Wed10:304.911:314.34:351.45:080.06:345:59Full Moon29Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

Show All
What time does the tide turn (slack tide) in San Simeon, CA today?

Slack tide in San Simeon, CA is approximately 3:38 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