Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in San Simeon, CA.
Next low tide (tomorrow) : in 8m at 10:27 pm (2.1 ft)
Next high tide : 3:34 am (3.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Apr 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:494.96:213.210:16-0.38:403.15:506:26Third Quarter1Fri
2Sat3:184.86:563.511:26-0.610:522.95:486:27Third Quarter2Sat
3Sun5:464.98:243.81:23-0.86:477:28Waning Crescent3Sun
4Mon7:005.08:524.21:112.32:11-0.86:467:29Waning Crescent4Mon
5Tue8:045.19:204.52:111.72:51-0.76:447:29Waning Crescent5Tue
6Wed8:595.09:484.93:021.03:28-0.56:437:30Waning Crescent6Wed
7Thu9:504.910:165.23:500.54:01-0.16:427:31New Moon7Thu
8Fri10:404.610:465.44:360.04:330.56:407:32New Moon8Fri
9Sat11:314.211:155.55:22-0.35:041.06:397:33New Moon9Sat
10Sun12:253.86:08-0.45:341.66:377:33Waxing Crescent10Sun
11Mon1:233.56:54-0.46:032.16:367:34Waxing Crescent11Mon
12Tue12:175.22:333.27:43-0.26:322.56:357:35Waxing Crescent12Tue
13Wed12:515.04:133.08:390.07:002.96:337:36Waxing Crescent13Wed
14Thu1:314.69:470.26:327:37First Quarter14Thu
15Fri2:264.27:313.311:030.310:213.36:317:38First Quarter15Fri
16Sat3:504.07:563.512:080.36:297:38First Quarter16Sat
17Sun5:203.98:153.712:103.012:590.26:287:39First Quarter17Sun
18Mon6:303.98:333.91:112.61:400.26:277:40Waxing Gibbous18Mon
19Tue7:264.08:514.11:552.12:120.26:267:41Waxing Gibbous19Tue
20Wed8:154.19:084.42:331.62:400.46:247:42Waxing Gibbous20Wed
21Thu8:594.19:274.73:081.13:060.66:237:43Waxing Gibbous21Thu
22Fri9:434.19:485.13:450.63:310.96:227:43Full Moon22Fri
23Sat10:284.010:125.44:220.13:571.26:217:44Full Moon23Sat
24Sun11:173.810:395.65:03-0.34:241.66:207:45Full Moon24Sun
25Mon12:113.65:47-0.64:542.06:187:46Full Moon25Mon
26Tue1:133.46:35-0.85:262.36:177:47Waning Gibbous26Tue
27Wed2:253.27:28-0.96:042.76:167:48Waning Gibbous27Wed
28Thu12:335.63:563.28:28-0.86:542.96:157:48Waning Gibbous28Thu
29Fri1:275.35:243.39:36-0.88:183.16:147:49Third Quarter29Fri
30Sat2:385.06:213.610:47-0.710:263.06:137:50Third Quarter30Sat
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 1:00 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places San Simeon, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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