Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 1h 26m at 5:08 pm (2.8 ft)
Next high tide : 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 - Mar 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:395.28:413.812:362.41:58-0.76:336:00Waning Crescent1Mon
2Tue7:315.39:133.91:322.22:38-0.86:326:01Waning Crescent2Tue
3Wed8:145.39:414.02:161.93:13-0.76:316:01Waning Crescent3Wed
4Thu8:535.210:084.12:541.73:45-0.66:296:02New Moon4Thu
5Fri9:295.110:334.13:301.54:14-0.36:286:03New Moon5Fri
6Sat10:044.910:584.24:051.44:410.06:276:04New Moon6Sat
7Sun10:404.611:234.34:421.25:070.36:256:05New Moon7Sun
8Mon11:184.211:494.35:201.25:320.76:246:06Waxing Crescent8Mon
9Tue11:593.86:011.15:561.26:236:07Waxing Crescent9Tue
10Wed12:164.312:483.36:481.16:191.66:216:08Waxing Crescent10Wed
11Thu12:474.31:552.97:451.16:442.06:206:08Waxing Crescent11Thu
12Fri1:254.33:482.79:021.17:142.46:186:09First Quarter12Fri
13Sat2:174.26:012.810:270.88:252.86:176:10First Quarter13Sat
14Sun4:274.38:103.112:360.47:167:11First Quarter14Sun
15Mon5:394.58:403.31:310.07:147:12First Quarter15Mon
16Tue6:444.89:063.612:442.62:16-0.47:137:13Waxing Gibbous16Tue
17Wed7:425.19:323.91:432.32:55-0.77:117:14Waxing Gibbous17Wed
18Thu8:335.410:004.22:331.83:33-0.97:107:14Waxing Gibbous18Thu
19Fri9:225.610:314.53:201.34:09-0.97:087:15Full Moon19Fri
20Sat10:115.611:034.94:080.84:46-0.77:077:16Full Moon20Sat
21Sun11:015.311:395.24:570.45:23-0.47:067:17Full Moon21Sun
22Mon11:554.95:500.06:010.27:047:18Waning Gibbous22Mon
23Tue12:175.312:534.46:45-0.26:400.87:037:19Waning Gibbous23Tue
24Wed12:585.41:583.87:45-0.27:211.47:017:19Waning Gibbous24Wed
25Thu1:435.33:203.48:52-0.28:092.07:007:20Waning Gibbous25Thu
26Fri2:375.15:043.210:10-0.19:192.56:587:21Third Quarter26Fri
27Sat3:454.86:423.411:30-0.211:022.76:577:22Third Quarter27Sat
28Sun5:044.67:523.612:41-0.36:567:23Third Quarter28Sun
29Mon6:204.68:363.912:352.61:40-0.46:547:24Waning Crescent29Mon
30Tue7:254.69:094.11:422.22:27-0.46:537:24Waning Crescent30Tue
31Wed8:194.79:374.22:321.93:06-0.36:517:25Waning Crescent31Wed
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 8:12 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 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.

LEARN MORE ABOUT OUR TIDE DATA