35.6417’ N, 121.1880’ W

San Simeon, CA

60°
H -°
L 58°
WNW
6mph
High tide
11:04 pm

Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in San Simeon, CA.
Next low tide : 5:19 am (0.6 ft)
Next high tide (tomorrow) : in 1h 10m at 11:04 pm (5.3 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 6:44 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Apr 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:195.13:393.48:48-0.38:182.35:496:26First Quarter1Tue
2Wed2:304.85:023.610:04-0.29:552.35:486:27First Quarter2Wed
3Thu3:514.66:063.811:13-0.211:212.15:476:28First Quarter3Thu
4Fri5:084.56:554.112:12-0.25:456:29Waxing Gibbous4Fri
5Sat6:174.57:354.412:291.71:02-0.15:446:30Waxing Gibbous5Sat
6Sun7:154.58:084.61:241.21:440.05:426:30Waxing Gibbous6Sun
7Mon8:054.58:374.82:090.82:190.35:416:31Waxing Gibbous7Mon
8Tue8:484.49:044.92:490.52:510.55:406:32Full Moon8Tue
9Wed9:294.29:315.03:260.33:200.95:386:33Full Moon9Wed
10Thu10:094.19:575.04:020.13:471.25:376:34Full Moon10Thu
11Fri10:503.910:244.94:380.14:141.55:366:35Full Moon11Fri
12Sat11:333.610:524.85:160.04:421.85:346:35Waning Gibbous12Sat
13Sun12:193.45:550.15:112.15:336:36Waning Gibbous13Sun
14Mon1:133.26:380.25:442.35:326:37Waning Gibbous14Mon
15Tue2:223.17:270.46:232.65:306:38Waning Gibbous15Tue
16Wed12:394.33:453.18:250.57:232.85:296:39Third Quarter16Wed
17Thu1:344.04:553.39:310.59:092.85:286:39Third Quarter17Thu
18Fri2:513.95:433.510:320.510:432.65:266:40Third Quarter18Fri
19Sat4:143.86:183.811:240.411:482.15:256:41Third Quarter19Sat
20Sun5:253.96:494.212:090.35:246:42Waning Crescent20Sun
21Mon6:274.17:194.612:411.612:500.35:236:43Waning Crescent21Mon
22Tue7:244.37:505.01:270.91:290.45:216:44Waning Crescent22Tue
23Wed8:164.48:235.52:120.32:070.55:206:44Waning Crescent23Wed
24Thu9:074.48:595.82:57-0.32:460.75:196:45New Moon24Thu
25Fri10:004.39:386.03:45-0.83:271.05:186:46New Moon25Fri
26Sat10:564.210:206.14:34-1.14:101.35:176:47New Moon26Sat
27Sun11:564.011:075.95:26-1.24:581.75:166:48Waxing Crescent27Sun
28Mon12:593.96:21-1.15:522.05:146:49Waxing Crescent28Mon
29Tue2:093.87:18-0.96:562.35:136:49Waxing Crescent29Tue
30Wed12:565.23:243.88:22-0.68:172.45:126:50First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

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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 1% 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 New Moon (1% 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