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 5m 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 - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:034.710:014.33:121.53:38-0.16:507:26Waning Crescent1Thu
2Fri9:424.610:234.43:471.24:070.16:487:27New Moon2Fri
3Sat10:184.510:444.54:200.94:320.46:477:28New Moon3Sat
4Sun10:554.311:064.64:530.74:570.76:467:29New Moon4Sun
5Mon11:334.111:294.75:270.55:211.16:447:29New Moon5Mon
6Tue12:133.86:030.45:441.46:437:30Waxing Crescent6Tue
7Wed12:593.56:420.46:091.86:427:31Waxing Crescent7Wed
8Thu12:204.71:533.27:250.46:332.26:407:32Waxing Crescent8Thu
9Fri12:504.63:073.08:150.47:002.56:397:33Waxing Crescent9Fri
10Sat1:264.54:572.99:180.47:362.86:377:33Waxing Crescent10Sat
11Sun2:164.46:373.110:340.49:063.06:367:34First Quarter11Sun
12Mon3:294.37:253.411:430.211:163.06:357:35First Quarter12Mon
13Tue4:564.37:543.612:41-0.16:337:36First Quarter13Tue
14Wed6:124.58:214.012:342.61:30-0.36:327:37Waxing Gibbous14Wed
15Thu7:184.78:484.41:342.02:12-0.46:317:38Waxing Gibbous15Thu
16Fri8:174.99:174.82:251.32:52-0.46:297:38Waxing Gibbous16Fri
17Sat9:125.09:495.23:130.63:30-0.26:287:39Waxing Gibbous17Sat
18Sun10:054.910:225.64:020.04:070.16:277:40Full Moon18Sun
19Mon11:004.710:585.84:51-0.54:450.66:267:41Full Moon19Mon
20Tue11:574.411:385.95:43-0.95:251.16:247:42Full Moon20Tue
21Wed12:594.06:36-1.06:071.66:237:43Waning Gibbous21Wed
22Thu12:205.82:083.77:32-1.06:542.16:227:43Waning Gibbous22Thu
23Fri1:065.53:303.58:33-0.87:502.56:217:44Waning Gibbous23Fri
24Sat2:005.15:003.59:42-0.59:112.86:207:45Third Quarter24Sat
25Sun3:074.66:173.710:54-0.311:012.86:187:46Third Quarter25Sun
26Mon4:304.37:143.912:00-0.26:177:47Third Quarter26Mon
27Tue5:514.17:554.212:302.512:560.06:167:48Third Quarter27Tue
28Wed7:004.08:274.31:342.11:430.16:157:48Waning Crescent28Wed
29Thu7:594.08:534.52:221.62:210.36:147:49Waning Crescent29Thu
30Fri8:474.09:164.73:001.22:530.66:137:50Waning Crescent30Fri
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