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 (tomorrow) : 7:24 am (-0.4 ft)
Next high tide : in 3h 09m at 11:53 pm (5.2 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 - Jul 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:473.68:406.63:17-1.02:122.25:538:24Waxing Gibbous1Sun
2Mon10:373.89:296.74:04-1.33:092.25:538:24Full Moon2Mon
3Tue11:234.010:176.64:50-1.54:032.15:538:24Full Moon3Tue
4Wed12:094.25:34-1.54:582.15:548:24Full Moon4Wed
5Thu12:534.36:18-1.25:552.05:548:23Waning Gibbous5Thu
6Fri1:364.46:59-0.96:532.05:558:23Waning Gibbous6Fri
7Sat12:435.22:204.57:39-0.47:542.05:568:23Waning Gibbous7Sat
8Sun1:354.63:054.68:180.29:032.05:568:23Waning Gibbous8Sun
9Mon2:333.93:524.78:580.810:251.95:578:22Third Quarter9Mon
10Tue3:473.44:404.89:401.411:471.65:578:22Third Quarter10Tue
11Wed5:203.05:274.910:281.95:588:22Third Quarter11Wed
12Thu6:592.96:135.012:571.211:20 AM2.35:598:21Third Quarter12Thu
13Fri8:223.06:575.21:530.812:142.55:598:21Waning Crescent13Fri
14Sat9:173.27:395.32:380.41:072.66:008:21Waning Crescent14Sat
15Sun9:553.48:195.53:150.11:552.76:018:20Waning Crescent15Sun
16Mon10:283.58:565.73:49-0.22:392.66:018:20Waning Crescent16Mon
17Tue10:583.69:315.84:21-0.43:192.56:028:19New Moon17Tue
18Wed11:293.810:075.84:52-0.54:002.46:038:19New Moon18Wed
19Thu12:003.95:24-0.54:422.36:038:18New Moon19Thu
20Fri12:314.15:55-0.55:272.26:048:17New Moon20Fri
21Sat1:034.36:27-0.36:172.16:058:17Waxing Crescent21Sat
22Sun12:065.11:374.56:590.07:122.06:058:16Waxing Crescent22Sun
23Mon12:544.72:144.77:320.48:151.86:068:15Waxing Crescent23Mon
24Tue1:514.12:575.08:070.99:311.66:078:15First Quarter24Tue
25Wed3:033.63:475.28:481.410:551.26:088:14First Quarter25Wed
26Thu4:403.24:435.59:401.96:088:13First Quarter26Thu
27Fri6:233.15:425.712:130.710:46 AM2.26:098:12First Quarter27Fri
28Sat7:513.36:426.01:200.111:59 AM2.46:108:12Waxing Gibbous28Sat
29Sun8:523.67:396.32:16-0.41:102.46:118:11Waxing Gibbous29Sun
30Mon9:383.88:336.43:05-0.82:132.36:118:10Waxing Gibbous30Mon
31Tue10:194.19:226.43:49-1.03:092.16:128:09Full Moon31Tue
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 3:38 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 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