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 2h 07m at 6:20 am (-0.7 ft)
Next high tide : 1:16 pm (3.5 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 - Jun 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:503.69:505.74:28-0.43:332.05:508:14Full Moon1Mon
2Tue11:353.610:245.85:06-0.64:102.25:498:15Full Moon2Tue
3Wed12:223.75:45-0.84:512.35:498:16Full Moon3Wed
4Thu1:093.76:27-0.95:372.45:498:16Waning Gibbous4Thu
5Fri1:593.87:11-0.96:312.55:498:17Waning Gibbous5Fri
6Sat12:305.42:523.97:56-0.77:342.65:488:17Waning Gibbous6Sat
7Sun1:245.03:474.18:45-0.58:522.55:488:18Waning Gibbous7Sun
8Mon2:274.54:414.49:38-0.210:232.25:488:18Third Quarter8Mon
9Tue3:464.05:304.810:340.211:481.75:488:19Third Quarter9Tue
10Wed5:133.76:175.211:280.65:488:19Third Quarter10Wed
11Thu6:383.67:025.512:581.112:210.95:488:20Waning Crescent11Thu
12Fri7:553.67:465.91:590.41:131.25:488:20Waning Crescent12Fri
13Sat9:013.78:286.12:51-0.22:031.55:488:21Waning Crescent13Sat
14Sun9:583.89:096.23:38-0.72:501.85:488:21Waning Crescent14Sun
15Mon10:503.89:506.24:23-1.03:362.05:488:22New Moon15Mon
16Tue11:403.910:306.15:07-1.14:212.15:488:22New Moon16Tue
17Wed12:283.95:49-1.05:082.35:488:22New Moon17Wed
18Thu1:143.96:30-0.95:562.45:488:23Waxing Crescent18Thu
19Fri2:003.97:10-0.66:462.55:488:23Waxing Crescent19Fri
20Sat12:325.02:464.07:49-0.37:402.65:498:23Waxing Crescent20Sat
21Sun1:164.63:354.08:280.18:442.65:498:23Waxing Crescent21Sun
22Mon2:044.14:234.19:090.510:042.55:498:23First Quarter22Mon
23Tue3:053.65:084.39:530.911:262.25:498:24First Quarter23Tue
24Wed4:233.25:494.510:391.35:508:24First Quarter24Wed
25Thu5:483.06:274.712:351.811:24 AM1.65:508:24First Quarter25Thu
26Fri7:093.07:035.01:301.312:091.85:508:24Waxing Gibbous26Fri
27Sat8:173.17:385.32:150.812:542.05:518:24Waxing Gibbous27Sat
28Sun9:103.38:145.62:540.31:392.25:518:24Waxing Gibbous28Sun
29Mon9:553.48:505.83:32-0.12:222.25:518:24Waxing Gibbous29Mon
30Tue10:373.69:276.04:09-0.53:062.35:528:24Full Moon30Tue
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 9:48 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