Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 6:53 am (-0.6 ft)
Next high tide : in 4h 53m at 11:17 pm (5.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - May 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:294.09:374.83:350.83:200.96:127:51Waning Crescent1Sat
2Sun10:093.99:585.04:070.53:451.26:117:52New Moon2Sun
3Mon10:493.810:215.14:400.24:101.56:107:53New Moon3Mon
4Tue11:323.710:455.25:140.04:351.86:097:53New Moon4Tue
5Wed12:173.55:50-0.15:012.16:087:54New Moon5Wed
6Thu1:083.46:29-0.25:302.46:077:55Waxing Crescent6Thu
7Fri2:053.37:10-0.26:012.66:067:56Waxing Crescent7Fri
8Sat12:135.03:173.27:57-0.26:392.96:057:57Waxing Crescent8Sat
9Sun12:534.84:413.38:51-0.17:353.16:047:58Waxing Crescent9Sun
10Mon1:444.65:453.49:52-0.19:133.26:037:58First Quarter10Mon
11Tue2:544.46:273.710:55-0.111:042.96:027:59First Quarter11Tue
12Wed4:214.27:014.111:50-0.16:018:00First Quarter12Wed
13Thu5:444.17:324.512:222.412:400.06:008:01First Quarter13Thu
14Fri6:584.28:045.01:241.61:250.16:008:02Waxing Gibbous14Fri
15Sat8:064.28:375.42:170.82:070.35:598:03Waxing Gibbous15Sat
16Sun9:074.29:115.93:070.12:480.75:588:03Waxing Gibbous16Sun
17Mon10:054.29:476.23:56-0.63:291.05:578:04Full Moon17Mon
18Tue11:034.110:266.34:45-1.14:101.45:578:05Full Moon18Tue
19Wed12:034.05:36-1.44:541.95:568:06Full Moon19Wed
20Thu1:053.96:27-1.45:412.25:558:06Waning Gibbous20Thu
21Fri2:103.87:19-1.36:342.65:558:07Waning Gibbous21Fri
22Sat12:395.63:203.78:13-1.07:362.85:548:08Waning Gibbous22Sat
23Sun1:325.14:323.89:11-0.78:572.95:548:09Waning Gibbous23Sun
24Mon2:334.65:344.010:11-0.310:382.85:538:09Third Quarter24Mon
25Tue3:484.16:234.211:090.05:528:10Third Quarter25Tue
26Wed5:093.77:034.412:042.512:010.45:528:11Third Quarter26Wed
27Thu6:243.67:364.61:112.012:460.75:518:12Third Quarter27Thu
28Fri7:313.58:044.82:021.51:251.05:518:12Waning Crescent28Fri
29Sat8:293.58:295.02:431.01:591.35:518:13Waning Crescent29Sat
30Sun9:193.58:535.23:190.62:291.65:508:14Waning Crescent30Sun
31Mon10:043.59:175.43:520.22:581.95:508:14Waning Crescent31Mon
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 3:05 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 spring phase. Tonight's moon is 97% 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 maximum.

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 Full Moon (97% illuminated). This places San Simeon, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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.

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