Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in San Simeon, CA.
Next low tide (tomorrow) : in 6h 46m at 3:26 am (-0.2 ft)
Next high tide (tomorrow) : 10:15 am (3.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Jan 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:106.311:034.02:572.24:29-1.27:145:02New Moon1Sat
2Sun9:546.211:454.23:462.25:10-1.27:145:03New Moon2Sun
3Mon10:405.94:392.15:51-1.07:145:04Waxing Crescent3Mon
4Tue12:294.411:31 AM5.55:382.16:34-0.77:145:05Waxing Crescent4Tue
5Wed1:164.512:274.96:432.07:19-0.27:145:06Waxing Crescent5Wed
6Thu2:074.71:344.28:001.98:070.37:145:06First Quarter6Thu
7Fri3:015.02:593.69:301.69:030.97:145:07First Quarter7Fri
8Sat3:575.24:373.310:551.110:031.47:145:08First Quarter8Sat
9Sun4:525.56:113.212:080.57:145:09First Quarter9Sun
10Mon5:455.77:283.41:07-0.17:145:10Waxing Gibbous10Mon
11Tue6:355.98:253.612:062.01:57-0.57:145:11Waxing Gibbous11Tue
12Wed7:216.09:113.81:022.12:40-0.77:145:12Waxing Gibbous12Wed
13Thu8:036.09:513.91:522.13:19-0.97:135:13Full Moon13Thu
14Fri8:425.910:283.92:362.13:56-0.97:135:14Full Moon14Fri
15Sat9:195.711:044.03:172.14:30-0.77:135:15Full Moon15Sat
16Sun9:555.511:374.03:572.15:03-0.57:135:16Full Moon16Sun
17Mon10:315.24:382.15:34-0.37:125:17Waning Gibbous17Mon
18Tue12:114.111:07 AM4.85:212.16:030.07:125:18Waning Gibbous18Tue
19Wed12:444.111:46 AM4.46:072.16:330.47:115:19Waning Gibbous19Wed
20Thu1:204.112:283.96:592.17:020.87:115:20Waning Gibbous20Thu
21Fri1:594.21:203.48:052.17:341.37:115:21Third Quarter21Fri
22Sat2:444.32:372.99:301.98:121.77:105:22Third Quarter22Sat
23Sun3:334.44:232.710:521.69:052.07:105:23Third Quarter23Sun
24Mon4:234.66:062.711:581.110:112.27:095:24Third Quarter24Mon
25Tue5:124.97:183.012:490.57:085:25Waning Crescent25Tue
26Wed6:005.28:043.21:310.07:085:26Waning Crescent26Wed
27Thu6:465.58:413.512:172.32:10-0.57:075:27Waning Crescent27Thu
28Fri7:315.99:163.81:112.22:48-0.97:065:28Waning Crescent28Fri
29Sat8:166.19:524.02:011.93:25-1.27:065:29New Moon29Sat
30Sun9:006.210:294.32:501.74:04-1.37:055:30New Moon30Sun
31Mon9:466.111:084.53:401.54:44-1.27:045:31New Moon31Mon
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 6:50 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 85% 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 Waxing Gibbous (85% 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