Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 3:10 pm (2.9 ft)
Next high tide : in 1h 56m at 11:37 am (3.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:51 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Mar 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:534.25:012.810:281.19:062.46:345:59Third Quarter1Thu
2Fri3:584.26:363.011:390.810:362.66:326:00Third Quarter2Fri
3Sat5:014.37:283.212:350.56:316:01Third Quarter3Sat
4Sun5:574.58:013.41:180.26:306:02Waning Crescent4Sun
5Mon6:464.78:283.612:422.31:54-0.16:286:03Waning Crescent5Mon
6Tue7:284.98:533.81:252.02:26-0.36:276:04Waning Crescent6Tue
7Wed8:065.19:184.02:031.82:57-0.46:266:05Waning Crescent7Wed
8Thu8:445.19:454.32:411.53:27-0.46:246:06New Moon8Thu
9Fri9:225.110:144.53:201.23:58-0.36:236:06New Moon9Fri
10Sat10:045.010:454.74:010.94:31-0.16:226:07New Moon10Sat
11Sun11:494.75:460.76:040.27:207:08Waxing Crescent11Sun
12Mon12:204.912:394.36:360.56:400.77:197:09Waxing Crescent12Mon
13Tue12:575.01:363.97:300.47:181.17:177:10Waxing Crescent13Tue
14Wed1:405.02:483.48:340.48:031.67:167:11Waxing Crescent14Wed
15Thu2:325.04:223.29:510.39:042.17:157:12First Quarter15Thu
16Fri3:374.96:003.211:130.110:322.37:137:13First Quarter16Fri
17Sat4:524.97:183.512:27-0.27:127:13First Quarter17Sat
18Sun6:064.98:133.812:012.31:28-0.47:107:14Waxing Gibbous18Sun
19Mon7:135.18:554.11:152.02:20-0.67:097:15Waxing Gibbous19Mon
20Tue8:125.29:304.42:151.63:04-0.67:077:16Waxing Gibbous20Tue
21Wed9:035.210:044.63:051.23:43-0.57:067:17Waxing Gibbous21Wed
22Thu9:495.110:354.83:500.84:19-0.37:057:18Full Moon22Thu
23Fri10:334.911:064.84:330.64:520.07:037:18Full Moon23Fri
24Sat11:164.611:374.95:140.45:240.47:027:19Full Moon24Sat
25Sun11:594.35:560.35:550.87:007:20Full Moon25Sun
26Mon12:084.812:453.96:380.46:251.36:597:21Waning Gibbous26Mon
27Tue12:394.71:343.67:220.46:541.76:577:22Waning Gibbous27Tue
28Wed1:114.52:333.28:110.67:262.16:567:23Waning Gibbous28Wed
29Thu1:484.33:543.09:100.78:042.56:557:23Waning Gibbous29Thu
30Fri2:354.15:353.010:230.89:132.76:537:24Third Quarter30Fri
31Sat3:413.96:563.211:350.711:072.86:527:25Third Quarter31Sat
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 1:23 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 spring phase. Tonight's moon is 99% 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 (99% 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.

LEARN MORE ABOUT OUR TIDE DATA