Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 9:00 am (0.7 ft)
Next high tide : in 33m at 2:14 am (3.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Nov 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:495.06:334.712:090.212:471.66:265:09Waxing Gibbous1Wed
2Thu7:175.57:364.712:490.51:380.86:275:08Waxing Gibbous2Thu
3Fri7:486.08:344.61:260.82:270.06:285:07Waxing Gibbous3Fri
4Sat8:206.49:324.42:031.33:15-0.66:295:06Full Moon4Sat
5Sun8:556.710:324.22:391.84:04-1.06:305:05Full Moon5Sun
6Mon9:316.711:354.13:172.24:54-1.16:315:05Full Moon6Mon
7Tue10:116.63:572.65:46-1.06:325:04Waning Gibbous7Tue
8Wed12:413.910:55 AM6.24:423.06:40-0.76:335:03Waning Gibbous8Wed
9Thu1:563.811:43 AM5.75:353.37:38-0.46:345:02Waning Gibbous9Thu
10Fri3:183.912:385.26:443.58:410.06:355:01Third Quarter10Fri
11Sat4:274.01:474.68:253.59:440.36:365:00Third Quarter11Sat
12Sun5:174.23:124.210:143.210:400.56:375:00Third Quarter12Sun
13Mon5:554.44:344.011:302.811:260.86:384:59Third Quarter13Mon
14Tue6:244.65:443.912:252.26:394:58Waning Crescent14Tue
15Wed6:484.86:453.812:041.11:091.76:404:58Waning Crescent15Wed
16Thu7:105.17:393.812:351.41:471.16:414:57Waning Crescent16Thu
17Fri7:305.38:273.81:031.72:210.76:424:56Waning Crescent17Fri
18Sat7:525.69:123.71:282.02:540.36:434:56Waning Crescent18Sat
19Sun8:145.89:583.71:532.33:29-0.16:444:55New Moon19Sun
20Mon8:395.910:463.72:192.64:05-0.36:454:55New Moon20Mon
21Tue9:076.011:383.62:462.84:44-0.56:464:54New Moon21Tue
22Wed9:396.03:163.05:27-0.66:474:54New Moon22Wed
23Thu12:333.610:15 AM5.93:493.26:12-0.66:484:53Waxing Crescent23Thu
24Fri1:353.510:58 AM5.74:313.37:01-0.56:494:53Waxing Crescent24Fri
25Sat2:423.611:49 AM5.45:323.47:54-0.36:504:53Waxing Crescent25Sat
26Sun3:393.812:515.06:593.58:49-0.16:514:52First Quarter26Sun
27Mon4:204.12:114.58:543.39:430.16:524:52First Quarter27Mon
28Tue4:554.53:434.110:322.710:320.46:534:52First Quarter28Tue
29Wed5:285.05:113.911:451.811:170.86:544:52First Quarter29Wed
30Thu6:015.56:333.812:450.96:554:51Waxing Gibbous30Thu
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 5:37 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places San Simeon, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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