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 1h 42m 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 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:274.74:533.79:17-0.29:033.15:508:15Waxing Crescent1Thu
2Fri2:224.25:353.810:050.210:402.95:498:15First Quarter2Fri
3Sat3:313.76:094.110:510.55:498:16First Quarter3Sat
4Sun4:523.46:374.312:002.411:31 AM0.95:498:16First Quarter4Sun
5Mon6:113.17:044.61:031.912:071.35:498:17First Quarter5Mon
6Tue7:273.17:294.91:531.312:401.65:488:18Waxing Gibbous6Tue
7Wed8:353.17:555.22:340.71:131.95:488:18Waxing Gibbous7Wed
8Thu9:323.28:235.53:120.21:472.25:488:19Waxing Gibbous8Thu
9Fri10:233.38:545.83:49-0.32:232.55:488:19Waxing Gibbous9Fri
10Sat11:133.39:286.04:28-0.73:002.65:488:20Full Moon10Sat
11Sun12:033.45:08-1.03:402.85:488:20Full Moon11Sun
12Mon12:523.55:51-1.24:242.85:488:20Full Moon12Mon
13Tue1:403.56:36-1.35:162.95:488:21Waning Gibbous13Tue
14Wed2:283.67:21-1.36:172.95:488:21Waning Gibbous14Wed
15Thu12:255.73:163.88:07-1.17:272.95:488:22Waning Gibbous15Thu
16Fri1:215.34:034.18:54-0.88:522.75:488:22Waning Gibbous16Fri
17Sat2:254.74:474.49:42-0.310:282.35:488:22Third Quarter17Sat
18Sun3:454.05:294.910:300.211:541.75:488:23Third Quarter18Sun
19Mon5:163.56:095.311:170.85:488:23Third Quarter19Mon
20Tue6:493.26:505.71:070.912:041.45:498:23Waning Crescent20Tue
21Wed8:183.27:316.02:080.112:511.95:498:23Waning Crescent21Wed
22Thu9:303.38:136.23:00-0.51:402.35:498:24Waning Crescent22Thu
23Fri10:303.58:546.33:47-0.92:282.65:498:24Waning Crescent23Fri
24Sat11:233.69:356.34:32-1.13:162.75:508:24New Moon24Sat
25Sun12:113.65:15-1.24:022.85:508:24New Moon25Sun
26Mon12:543.75:56-1.14:482.85:508:24New Moon26Mon
27Tue1:353.76:36-0.95:352.85:518:24Waxing Crescent27Tue
28Wed2:153.77:13-0.76:252.85:518:24Waxing Crescent28Wed
29Thu12:185.22:543.87:49-0.47:182.85:518:24Waxing Crescent29Thu
30Fri12:594.83:343.98:230.08:202.85:528:24Waxing Crescent30Fri
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