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 1h 02m 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 - Jun 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:513.85:444.610:410.55:508:15First Quarter1Sat
2Sun5:213.56:215.112:031.811:28 AM0.85:498:15First Quarter2Sun
3Mon6:493.37:005.61:080.912:151.25:498:16Waxing Gibbous3Mon
4Tue8:093.47:416.02:060.11:031.65:498:17Waxing Gibbous4Tue
5Wed9:183.58:246.42:58-0.71:521.95:498:17Waxing Gibbous5Wed
6Thu10:173.69:096.63:47-1.22:422.15:488:18Full Moon6Thu
7Fri11:133.79:546.74:35-1.63:332.35:488:18Full Moon7Fri
8Sat12:073.85:24-1.74:252.45:488:19Full Moon8Sat
9Sun12:583.96:12-1.75:212.45:488:19Waning Gibbous9Sun
10Mon1:493.96:59-1.46:212.55:488:20Waning Gibbous10Mon
11Tue12:205.72:394.07:45-1.07:242.55:488:20Waning Gibbous11Tue
12Wed1:125.13:304.18:30-0.68:352.55:488:21Waning Gibbous12Wed
13Thu2:084.54:194.39:150.010:002.45:488:21Third Quarter13Thu
14Fri3:133.85:044.410:000.511:262.15:488:21Third Quarter14Fri
15Sat4:343.35:454.610:451.15:488:22Third Quarter15Sat
16Sun6:033.06:224.812:401.611:28 AM1.65:488:22Third Quarter16Sun
17Mon7:322.96:575.01:391.112:092.05:488:22Waning Crescent17Mon
18Tue8:463.07:315.22:260.612:502.35:488:23Waning Crescent18Tue
19Wed9:413.18:055.43:060.21:322.55:498:23Waning Crescent19Wed
20Thu10:253.38:395.63:41-0.22:132.65:498:23Waning Crescent20Thu
21Fri11:053.49:145.74:16-0.42:522.75:498:23New Moon21Fri
22Sat11:423.49:495.84:51-0.63:312.75:498:24New Moon22Sat
23Sun12:193.55:26-0.84:122.75:498:24New Moon23Sun
24Mon12:553.66:01-0.84:562.75:508:24New Moon24Mon
25Tue1:313.76:36-0.85:452.75:508:24Waxing Crescent25Tue
26Wed2:073.97:11-0.76:402.65:508:24Waxing Crescent26Wed
27Thu12:285.22:444.17:47-0.47:422.55:518:24Waxing Crescent27Thu
28Fri1:184.73:234.48:230.08:582.35:518:24Waxing Crescent28Fri
29Sat2:194.14:054.79:020.510:251.95:528:24First Quarter29Sat
30Sun3:393.54:495.19:451.011:471.35:528:24First Quarter30Sun
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