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 2h 56m 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 - Jul 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:444.24:124.08:570.59:382.75:528:24First Quarter1Sat
2Sun2:393.74:474.39:300.911:052.35:538:24First Quarter2Sun
3Mon3:553.25:214.510:051.45:538:24First Quarter3Mon
4Tue5:312.85:544.812:201.810:41 AM1.95:548:24First Quarter4Tue
5Wed7:132.86:295.11:201.311:21 AM2.25:548:24Waxing Gibbous5Wed
6Thu8:412.97:065.42:090.712:062.65:558:23Waxing Gibbous6Thu
7Fri9:403.17:465.72:520.112:572.85:558:23Waxing Gibbous7Fri
8Sat10:253.38:286.03:32-0.41:502.85:568:23Waxing Gibbous8Sat
9Sun11:053.59:116.34:11-0.92:422.85:568:23Full Moon9Sun
10Mon11:443.69:566.54:52-1.23:332.85:578:22Full Moon10Mon
11Tue12:223.75:34-1.44:252.65:588:22Full Moon11Tue
12Wed1:013.96:15-1.45:212.55:588:22Waning Gibbous12Wed
13Thu1:394.16:56-1.36:232.45:598:21Waning Gibbous13Thu
14Fri12:225.82:204.47:36-0.97:302.25:598:21Waning Gibbous14Fri
15Sat1:185.23:024.78:15-0.38:452.06:008:20Waning Gibbous15Sat
16Sun2:224.43:475.08:560.410:131.66:018:20Third Quarter16Sun
17Mon3:433.74:355.39:401.111:401.16:018:19Third Quarter17Mon
18Tue5:253.25:245.610:291.76:028:19Third Quarter18Tue
19Wed7:153.16:155.812:570.511:25 AM2.36:038:18Waning Crescent19Wed
20Thu8:483.27:076.02:01-0.112:272.76:048:18Waning Crescent20Thu
21Fri9:493.57:586.12:54-0.51:312.86:048:17Waning Crescent21Fri
22Sat10:353.68:456.13:40-0.82:282.96:058:16Waning Crescent22Sat
23Sun11:123.79:276.14:21-0.93:172.86:068:16New Moon23Sun
24Mon11:463.810:076.04:59-0.84:002.76:068:15New Moon24Mon
25Tue12:173.85:34-0.74:412.66:078:14New Moon25Tue
26Wed12:473.96:07-0.55:222.56:088:14New Moon26Wed
27Thu1:164.06:36-0.36:062.46:098:13Waxing Crescent27Thu
28Fri1:444.17:040.16:522.46:098:12Waxing Crescent28Fri
29Sat12:364.72:134.27:290.57:432.36:108:11Waxing Crescent29Sat
30Sun1:174.22:434.37:531.08:442.26:118:10Waxing Crescent30Sun
31Mon2:073.63:164.58:161.510:032.06:128:09First Quarter31Mon
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