Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 9:00 am (0.7 ft)
Next high tide : in 1h 37m at 2:14 am (3.9 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 - Nov 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:483.93:164.99:353.511:070.07:276:09Third Quarter1Wed
2Thu6:264.24:474.711:233.07:286:08Third Quarter2Thu
3Fri6:594.76:094.612:010.212:392.37:296:07Third Quarter3Fri
4Sat7:315.17:234.512:480.41:391.57:306:06Waning Crescent4Sat
5Sun7:025.67:294.41:300.71:320.76:315:05Waning Crescent5Sun
6Mon7:346.18:284.31:101.12:200.06:325:04Waning Crescent6Mon
7Tue8:076.49:244.21:471.53:06-0.56:335:03New Moon7Tue
8Wed8:406.510:204.12:232.03:52-0.86:345:02New Moon8Wed
9Thu9:146.511:184.02:582.44:38-0.96:355:01New Moon9Thu
10Fri9:506.33:352.75:24-0.86:365:01Waxing Crescent10Fri
11Sat12:173.810:29 AM6.04:153.06:11-0.66:375:00Waxing Crescent11Sat
12Sun1:193.811:10 AM5.64:593.27:01-0.36:384:59Waxing Crescent12Sun
13Mon2:303.711:56 AM5.15:533.47:540.16:394:59Waxing Crescent13Mon
14Tue3:403.812:494.77:053.58:500.46:404:58First Quarter14Tue
15Wed4:343.91:594.28:553.49:450.66:414:57First Quarter15Wed
16Thu5:134.13:243.910:353.110:320.96:424:57First Quarter16Thu
17Fri5:434.44:443.711:422.611:131.16:434:56First Quarter17Fri
18Sat6:084.65:553.612:322.06:444:55Waxing Gibbous18Sat
19Sun6:314.96:593.61:131.46:454:55Waxing Gibbous19Sun
20Mon6:545.37:533.612:201.71:500.86:464:54Waxing Gibbous20Mon
21Tue7:185.68:433.712:512.02:250.36:474:54Waxing Gibbous21Tue
22Wed7:445.99:313.71:222.33:01-0.26:484:54Full Moon22Wed
23Thu8:146.110:203.71:532.53:39-0.56:494:53Full Moon23Thu
24Fri8:466.311:113.72:272.74:20-0.86:494:53Full Moon24Fri
25Sat9:236.33:032.95:05-1.06:504:52Full Moon25Sat
26Sun12:053.710:05 AM6.33:453.05:52-1.06:514:52Waning Gibbous26Sun
27Mon1:003.710:52 AM6.14:363.16:41-0.96:524:52Waning Gibbous27Mon
28Tue1:583.811:45 AM5.75:403.27:32-0.76:534:52Waning Gibbous28Tue
29Wed2:553.912:475.27:013.28:26-0.36:544:51Third Quarter29Wed
30Thu3:454.22:024.68:412.99:190.16:554:51Third Quarter30Thu
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 5:37 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