Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 6:53 am (-0.6 ft)
Next high tide (tomorrow) : in 7m 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 - Feb 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:385.811:504.94:371.25:24-1.07:045:32Waxing Crescent1Sat
2Sun11:315.25:341.16:05-0.47:035:33Waxing Crescent2Sun
3Mon12:345.012:264.56:351.16:460.27:025:34Waxing Crescent3Mon
4Tue1:205.01:303.87:421.17:300.87:015:35Waxing Crescent4Tue
5Wed2:124.92:523.29:031.18:201.57:015:36First Quarter5Wed
6Thu3:104.94:343.010:290.99:242.07:005:37First Quarter6Thu
7Fri4:114.86:153.011:460.610:382.36:595:38First Quarter7Fri
8Sat5:114.97:283.212:470.36:585:39Waxing Gibbous8Sat
9Sun6:074.98:143.41:350.06:575:40Waxing Gibbous9Sun
10Mon6:555.08:473.612:452.32:13-0.26:565:41Waxing Gibbous10Mon
11Tue7:355.19:153.71:312.22:46-0.36:555:42Waxing Gibbous11Tue
12Wed8:125.29:413.82:092.03:15-0.36:545:43Waxing Gibbous12Wed
13Thu8:455.210:063.92:441.83:43-0.36:535:44Full Moon13Thu
14Fri9:185.110:324.03:181.74:09-0.26:525:45Full Moon14Fri
15Sat9:515.010:584.23:541.54:36-0.16:515:46Full Moon15Sat
16Sun10:264.711:264.34:321.45:020.26:495:47Full Moon16Sun
17Mon11:044.411:554.45:131.45:290.56:485:48Waning Gibbous17Mon
18Tue11:464.05:581.35:560.86:475:49Waning Gibbous18Tue
19Wed12:274.512:353.66:491.26:251.26:465:50Waning Gibbous19Wed
20Thu1:044.51:403.17:521.27:001.66:455:51Waning Gibbous20Thu
21Fri1:514.63:152.89:131.07:472.06:445:52Third Quarter21Fri
22Sat2:514.75:022.810:350.69:052.36:425:53Third Quarter22Sat
23Sun4:014.96:263.111:440.110:372.36:415:54Third Quarter23Sun
24Mon5:095.27:203.412:41-0.46:405:55Waning Crescent24Mon
25Tue6:135.58:013.81:30-0.86:395:56Waning Crescent25Tue
26Wed7:115.78:384.212:591.82:13-1.06:375:57Waning Crescent26Wed
27Thu8:035.99:144.51:551.32:54-1.16:365:58New Moon27Thu
28Fri8:535.89:514.82:470.93:34-1.06:355:59New Moon28Fri
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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