Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 4h 21m at 3:26 am (-0.2 ft)
Next high tide : 10:15 am (3.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Aug 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:554.210:526.55:22-1.34:442.16:128:09New Moon1Thu
2Fri12:374.46:05-1.25:401.96:138:08Waxing Crescent2Fri
3Sat1:204.66:47-0.96:401.86:148:07Waxing Crescent3Sat
4Sun12:375.72:054.87:30-0.57:451.76:158:06Waxing Crescent4Sun
5Mon1:355.12:545.08:130.28:591.66:168:05Waxing Crescent5Mon
6Tue2:434.33:465.29:000.810:231.36:168:04First Quarter6Tue
7Wed4:083.74:425.39:531.511:471.06:178:03First Quarter7Wed
8Thu5:473.45:385.410:542.06:188:02First Quarter8Thu
9Fri7:243.46:345.61:000.512:002.46:198:01Waxing Gibbous9Fri
10Sat8:403.67:265.62:010.11:052.66:198:00Waxing Gibbous10Sat
11Sun9:323.88:145.72:51-0.12:022.66:207:59Waxing Gibbous11Sun
12Mon10:123.98:565.83:33-0.32:482.66:217:58Waxing Gibbous12Mon
13Tue10:454.09:335.74:10-0.43:282.56:227:56Full Moon13Tue
14Wed11:154.010:095.74:44-0.34:042.46:237:55Full Moon14Wed
15Thu11:434.110:435.55:16-0.24:392.36:237:54Full Moon15Thu
16Fri12:114.15:460.05:162.26:247:53Full Moon16Fri
17Sat12:394.26:140.25:552.16:257:52Waning Gibbous17Sat
18Sun1:084.36:420.56:372.16:267:51Waning Gibbous18Sun
19Mon12:314.71:384.37:100.87:242.16:267:49Waning Gibbous19Mon
20Tue1:124.22:114.47:371.38:202.06:277:48Waning Gibbous20Tue
21Wed2:043.82:484.58:061.79:321.96:287:47Third Quarter21Wed
22Thu3:173.33:344.68:412.110:561.66:297:45Third Quarter22Thu
23Fri5:043.14:294.89:302.56:307:44Third Quarter23Fri
24Sat6:503.25:275.112:121.210:44 AM2.86:307:43Third Quarter24Sat
25Sun8:043.46:265.41:130.711:59 AM2.86:317:42Waning Crescent25Sun
26Mon8:503.77:225.82:040.11:052.76:327:40Waning Crescent26Mon
27Tue9:274.08:156.22:49-0.42:032.56:337:39Waning Crescent27Tue
28Wed10:024.29:066.43:31-0.72:562.16:337:38Waning Crescent28Wed
29Thu10:374.59:556.54:12-0.93:471.76:347:36New Moon29Thu
30Fri11:144.810:456.34:52-0.94:391.46:357:35New Moon30Fri
31Sat11:535.011:375.95:33-0.65:331.16:367:33New Moon31Sat
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 6:50 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 85% 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 Waxing Gibbous (85% 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