Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in San Simeon, CA.
Next low tide (tomorrow) : in 1h 11m at 11:49 pm (1.5 ft)
Next high tide : 5:18 am (2.9 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 - Jun 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:123.36:11-0.64:462.85:508:14New Moon1Sun
2Mon2:053.36:50-0.65:223.05:498:15Waxing Crescent2Mon
3Tue3:043.37:33-0.66:073.15:498:16Waxing Crescent3Tue
4Wed12:195.24:043.48:18-0.57:073.25:498:16Waxing Crescent4Wed
5Thu1:074.94:533.69:06-0.48:293.25:498:17Waxing Crescent5Thu
6Fri2:054.65:303.99:57-0.210:133.05:488:17First Quarter6Fri
7Sat3:204.26:024.210:470.111:412.45:488:18First Quarter7Sat
8Sun4:473.86:334.711:330.45:488:18First Quarter8Sun
9Mon6:123.67:065.212:501.612:180.75:488:19Waxing Gibbous9Mon
10Tue7:333.67:415.71:490.81:021.15:488:19Waxing Gibbous10Tue
11Wed8:463.68:196.22:41-0.11:461.55:488:20Waxing Gibbous11Wed
12Thu9:513.68:596.53:31-0.82:311.95:488:20Waxing Gibbous12Thu
13Fri10:513.79:416.74:20-1.43:172.25:488:21Full Moon13Fri
14Sat11:513.810:266.75:09-1.74:062.45:488:21Full Moon14Sat
15Sun12:483.85:59-1.74:582.65:488:21Full Moon15Sun
16Mon1:443.86:49-1.65:552.75:488:22Waning Gibbous16Mon
17Tue12:026.02:403.97:38-1.36:582.85:488:22Waning Gibbous17Tue
18Wed12:545.53:374.08:27-0.98:082.85:488:22Waning Gibbous18Wed
19Thu1:504.94:304.19:17-0.49:332.85:488:23Third Quarter19Thu
20Fri2:524.35:184.310:070.111:042.55:498:23Third Quarter20Fri
21Sat4:083.75:594.510:540.65:498:23Third Quarter21Sat
22Sun5:313.36:344.712:232.011:38 AM1.15:498:23Third Quarter22Sun
23Mon6:543.17:064.91:261.512:181.55:498:24Waning Crescent23Mon
24Tue8:113.17:365.22:161.012:551.95:508:24Waning Crescent24Tue
25Wed9:143.28:055.42:570.51:312.35:508:24Waning Crescent25Wed
26Thu10:063.38:355.53:330.12:072.55:508:24Waning Crescent26Thu
27Fri10:523.39:065.74:08-0.22:432.75:518:24New Moon27Fri
28Sat11:353.49:395.84:43-0.53:192.85:518:24New Moon28Sat
29Sun12:163.55:18-0.73:562.85:518:24New Moon29Sun
30Mon12:573.55:55-0.84:362.95:528:24New Moon30Mon
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 2:33 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 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