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 : in 5h 06m at 9:37 am (1.3 ft)
Next high tide : 4:43 pm (4.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Dec 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:433.611:32 AM5.05:303.47:380.16:564:51Waning Gibbous1Wed
2Thu3:443.712:194.66:383.58:270.36:574:51Waning Gibbous2Thu
3Fri4:283.91:184.28:213.59:160.56:584:51Third Quarter3Fri
4Sat4:594.12:403.810:083.210:020.76:594:51Third Quarter4Sat
5Sun5:244.44:093.611:202.610:431.06:594:51Third Quarter5Sun
6Mon5:484.75:303.512:141.97:004:51Third Quarter6Mon
7Tue6:135.26:443.51:011.17:014:51Waning Crescent7Tue
8Wed6:415.67:503.612:001.61:440.37:024:51Waning Crescent8Wed
9Thu7:126.18:483.712:391.92:27-0.47:034:51Waning Crescent9Thu
10Fri7:486.59:443.81:192.23:11-1.07:034:51New Moon10Fri
11Sat8:276.810:403.82:022.43:58-1.57:044:51New Moon11Sat
12Sun9:106.911:373.82:472.64:47-1.77:054:52New Moon12Sun
13Mon9:576.83:372.75:38-1.77:064:52Waxing Crescent13Mon
14Tue12:333.910:49 AM6.54:342.86:29-1.57:064:52Waxing Crescent14Tue
15Wed1:303.911:45 AM6.05:402.97:21-1.17:074:53Waxing Crescent15Wed
16Thu2:284.112:465.36:572.98:14-0.67:084:53Waxing Crescent16Thu
17Fri3:244.31:584.68:302.79:09-0.17:084:53First Quarter17Fri
18Sat4:144.63:244.010:092.310:010.57:094:54First Quarter18Sat
19Sun4:595.04:553.511:311.710:501.17:094:54First Quarter19Sun
20Mon5:395.36:243.312:371.07:104:55Waxing Gibbous20Mon
21Tue6:175.57:413.41:310.47:104:55Waxing Gibbous21Tue
22Wed6:515.78:433.412:192.12:15-0.17:114:56Waxing Gibbous22Wed
23Thu7:245.89:353.512:592.42:53-0.47:114:56Waxing Gibbous23Thu
24Fri7:555.810:203.61:372.73:29-0.67:124:57Full Moon24Fri
25Sat8:265.811:013.62:122.84:04-0.77:124:57Full Moon25Sat
26Sun8:585.811:393.62:462.94:38-0.77:124:58Full Moon26Sun
27Mon9:315.73:213.05:13-0.67:134:59Full Moon27Mon
28Tue12:173.610:05 AM5.53:583.05:47-0.57:134:59Waning Gibbous28Tue
29Wed12:543.610:40 AM5.34:403.06:21-0.47:135:00Waning Gibbous29Wed
30Thu1:333.611:18 AM5.05:283.06:55-0.27:145:01Waning Gibbous30Thu
31Fri2:143.711:58 AM4.66:243.07:260.27:145:01Waning Gibbous31Fri
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 1:10 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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places San Simeon, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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