Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 32m at 9:00 am (0.7 ft)
Next high tide : 4:05 pm (4.5 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 - Jun 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:443.28:305.53:200.12:022.25:508:15Waning Crescent1Fri
2Sat10:323.39:015.73:56-0.32:372.45:498:15New Moon2Sat
3Sun11:193.49:355.94:33-0.63:132.65:498:16New Moon3Sun
4Mon12:053.45:12-0.93:522.75:498:17New Moon4Mon
5Tue12:513.55:52-1.14:342.75:498:17New Moon5Tue
6Wed1:373.56:35-1.25:242.85:488:18Waxing Crescent6Wed
7Thu2:243.67:18-1.16:222.85:488:18Waxing Crescent7Thu
8Fri12:245.63:113.88:02-0.97:302.85:488:19Waxing Crescent8Fri
9Sat1:185.13:574.08:47-0.68:512.65:488:19Waxing Crescent9Sat
10Sun2:214.64:414.49:34-0.210:242.25:488:20First Quarter10Sun
11Mon3:403.95:234.810:220.311:491.65:488:20First Quarter11Mon
12Tue5:113.56:055.311:100.95:488:21First Quarter12Tue
13Wed6:433.26:475.71:010.811:58 AM1.45:488:21Waxing Gibbous13Wed
14Thu8:103.27:306.12:020.012:481.85:488:21Waxing Gibbous14Thu
15Fri9:223.38:136.32:55-0.61:382.25:488:22Waxing Gibbous15Fri
16Sat10:213.58:566.43:43-1.02:292.45:488:22Full Moon16Sat
17Sun11:133.69:396.34:28-1.33:182.65:488:22Full Moon17Sun
18Mon12:013.75:13-1.44:062.65:488:23Full Moon18Mon
19Tue12:463.75:55-1.34:542.75:498:23Full Moon19Tue
20Wed1:283.76:36-1.15:442.75:498:23Waning Gibbous20Wed
21Thu2:103.87:15-0.86:362.75:498:23Waning Gibbous21Thu
22Fri12:285.12:503.97:52-0.47:322.75:498:24Waning Gibbous22Fri
23Sat1:124.63:314.08:280.18:372.75:508:24Waning Gibbous23Sat
24Sun2:004.14:114.19:030.59:592.55:508:24Third Quarter24Sun
25Mon3:003.54:494.39:391.011:252.25:508:24Third Quarter25Mon
26Tue4:233.05:254.610:161.55:508:24Third Quarter26Tue
27Wed6:012.86:014.812:371.710:55 AM1.95:518:24Third Quarter27Wed
28Thu7:402.86:375.11:351.111:38 AM2.35:518:24Waning Crescent28Thu
29Fri8:563.07:155.42:210.612:252.55:528:24Waning Crescent29Fri
30Sat9:483.17:555.73:010.11:152.75:528:24Waning Crescent30Sat
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 12:32 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 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