Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 5:54 pm (2.8 ft)
Next high tide : in 28m at 1:49 pm (3.6 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Sep 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:324.59:486.24:06-0.83:421.96:377:32Full Moon1Thu
2Fri11:064.610:336.04:44-0.64:291.76:377:30Full Moon2Fri
3Sat11:394.811:185.65:21-0.35:161.56:387:29Full Moon3Sat
4Sun12:124.95:550.16:031.46:397:28Waning Gibbous4Sun
5Mon12:045.112:444.96:280.76:511.36:407:26Waning Gibbous5Mon
6Tue12:514.61:164.96:591.27:411.46:407:25Waning Gibbous6Tue
7Wed1:444.11:504.87:281.88:391.46:417:23Waning Gibbous7Wed
8Thu2:513.62:284.77:582.49:521.46:427:22Third Quarter8Thu
9Fri4:323.33:174.68:352.811:151.36:437:20Third Quarter9Fri
10Sat6:343.34:234.69:443.26:437:19Third Quarter10Sat
11Sun8:023.55:334.612:281.111:29 AM3.36:447:18Third Quarter11Sun
12Mon8:413.86:354.81:250.812:443.26:457:16Waning Crescent12Mon
13Tue9:073.97:285.02:100.51:362.96:467:15Waning Crescent13Tue
14Wed9:304.18:135.32:460.32:182.66:467:13Waning Crescent14Wed
15Thu9:524.28:535.53:190.12:552.36:477:12Waning Crescent15Thu
16Fri10:154.49:325.63:490.03:321.96:487:10New Moon16Fri
17Sat10:394.610:125.64:180.04:111.66:497:09New Moon17Sat
18Sun11:054.910:555.44:480.24:541.36:497:07New Moon18Sun
19Mon11:345.111:425.15:190.55:401.06:507:06New Moon19Mon
20Tue12:065.35:500.96:310.76:517:04Waxing Crescent20Tue
21Wed12:364.612:415.56:231.47:270.66:527:03Waxing Crescent21Wed
22Thu1:384.11:225.56:592.08:320.56:527:01Waxing Crescent22Thu
23Fri2:573.72:115.57:392.59:490.46:537:00First Quarter23Fri
24Sat4:433.53:165.48:373.011:110.26:546:59First Quarter24Sat
25Sun6:263.74:365.310:163.26:556:57First Quarter25Sun
26Mon7:354.05:555.412:240.011:57 AM3.16:556:56First Quarter26Mon
27Tue8:204.37:055.51:24-0.21:122.76:566:54Waxing Gibbous27Tue
28Wed8:564.58:055.62:15-0.32:102.26:576:53Waxing Gibbous28Wed
29Thu9:274.88:565.62:58-0.32:591.86:586:51Waxing Gibbous29Thu
30Fri9:565.09:435.53:36-0.13:431.46:596:50Full Moon30Fri
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 3:51 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 93% 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 Waning Gibbous (93% 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