Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 17m at 9:37 am (1.3 ft)
Next high tide : 4:43 pm (4.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Apr 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:063.76:45-0.76:051.76:497:27Waning Gibbous1Wed
2Thu12:255.72:143.47:42-0.76:492.16:487:27Waning Gibbous2Thu
3Fri1:135.53:383.28:47-0.67:452.46:467:28Waning Gibbous3Fri
4Sat2:125.25:103.310:01-0.59:092.76:457:29Third Quarter4Sat
5Sun3:284.96:233.511:15-0.411:002.66:437:30Third Quarter5Sun
6Mon4:544.67:173.812:20-0.46:427:31Third Quarter6Mon
7Tue6:144.57:584.212:292.21:15-0.36:417:31Waning Crescent7Tue
8Wed7:234.58:324.51:361.62:01-0.16:397:32Waning Crescent8Wed
9Thu8:224.49:034.82:301.12:400.16:387:33Waning Crescent9Thu
10Fri9:134.39:305.03:150.63:150.46:377:34Waning Crescent10Fri
11Sat9:594.29:575.13:560.33:450.86:357:35New Moon11Sat
12Sun10:434.010:235.24:340.04:141.26:347:36New Moon12Sun
13Mon11:273.810:495.25:12-0.24:411.66:337:36New Moon13Mon
14Tue12:123.65:49-0.25:081.96:317:37New Moon14Tue
15Wed1:003.46:28-0.25:362.26:307:38Waxing Crescent15Wed
16Thu1:533.27:09-0.16:052.46:297:39Waxing Crescent16Thu
17Fri12:194.82:573.17:540.16:382.66:277:40Waxing Crescent17Fri
18Sat12:574.64:233.08:470.27:222.86:267:41Waxing Crescent18Sat
19Sun1:424.35:413.19:490.48:413.06:257:41First Quarter19Sun
20Mon2:444.16:303.310:520.410:432.96:247:42First Quarter20Mon
21Tue4:063.97:033.611:470.46:227:43First Quarter21Tue
22Wed5:273.87:293.912:062.512:330.46:217:44First Quarter22Wed
23Thu6:363.87:534.31:052.01:120.56:207:45Waxing Gibbous23Thu
24Fri7:393.98:194.71:541.41:490.66:197:46Waxing Gibbous24Fri
25Sat8:364.08:475.22:390.72:250.86:187:46Waxing Gibbous25Sat
26Sun9:294.19:185.63:230.03:001.06:177:47Waxing Gibbous26Sun
27Mon10:214.19:536.04:08-0.63:371.36:157:48Full Moon27Mon
28Tue11:164.010:316.24:55-1.14:161.66:147:49Full Moon28Tue
29Wed12:143.85:44-1.44:591.96:137:50Full Moon29Wed
30Thu1:153.76:37-1.45:472.26:127:51Waning 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 1:10 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 neap phase. Tonight's moon is 50% 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 minimum.

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 (50% illuminated). This places San Simeon, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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