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 2h 19m 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 - Jul 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:273.59:495.94:44-0.53:322.65:528:24New Moon1Thu
2Fri12:093.65:21-0.74:112.75:538:24New Moon2Fri
3Sat12:513.75:59-0.94:552.75:538:24New Moon3Sat
4Sun1:323.76:38-0.95:442.75:548:24Waxing Crescent4Sun
5Mon2:153.97:17-0.86:392.75:548:24Waxing Crescent5Mon
6Tue12:335.42:594.07:58-0.67:432.75:558:23Waxing Crescent6Tue
7Wed1:255.03:454.38:41-0.29:012.55:558:23Waxing Crescent7Wed
8Thu2:284.44:314.69:270.210:302.15:568:23First Quarter8Thu
9Fri3:473.95:175.010:170.711:531.55:578:23First Quarter9Fri
10Sat5:193.56:025.411:081.25:578:22First Quarter10Sat
11Sun6:523.36:485.81:030.812:011.65:588:22Waxing Gibbous11Sun
12Mon8:153.47:356.12:040.112:562.05:588:22Waxing Gibbous12Mon
13Tue9:223.68:216.42:57-0.51:512.25:598:21Waxing Gibbous13Tue
14Wed10:173.79:066.53:45-1.02:442.36:008:21Full Moon14Wed
15Thu11:073.99:516.54:30-1.23:352.46:008:20Full Moon15Thu
16Fri11:534.010:346.35:14-1.24:242.46:018:20Full Moon16Fri
17Sat12:364.05:57-1.15:132.46:028:19Full Moon17Sat
18Sun1:184.16:37-0.96:042.56:028:19Waning Gibbous18Sun
19Mon12:025.62:004.17:16-0.56:562.56:038:18Waning Gibbous19Mon
20Tue12:465.12:414.27:53-0.17:512.56:048:18Waning Gibbous20Tue
21Wed1:324.63:244.28:300.48:582.56:058:17Waning Gibbous21Wed
22Thu2:244.04:084.39:080.910:202.36:058:16Third Quarter22Thu
23Fri3:333.54:514.59:481.411:432.06:068:16Third Quarter23Fri
24Sat5:043.15:334.710:331.96:078:15Third Quarter24Sat
25Sun6:423.06:144.912:521.611:22 AM2.26:078:14Third Quarter25Sun
26Mon8:083.16:555.11:471.112:122.56:088:13Waning Crescent26Mon
27Tue9:073.37:365.42:310.61:032.66:098:13Waning Crescent27Tue
28Wed9:493.58:155.63:090.21:522.76:108:12Waning Crescent28Wed
29Thu10:263.68:545.93:45-0.22:372.76:108:11Waning Crescent29Thu
30Fri11:003.79:336.04:20-0.53:202.66:118:10New Moon30Fri
31Sat11:353.910:126.14:56-0.74:032.56:128:09New Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

Show All
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.

LEARN MORE ABOUT OUR TIDE DATA