Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in San Simeon, CA.
Next low tide (tomorrow) : 6:53 am (-0.6 ft)
Next high tide : in 3h 38m at 11:17 pm (5.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - May 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:133.76:38-0.66:012.16:127:51Waxing Crescent1Thu
2Fri12:045.22:093.57:22-0.46:432.46:117:52Waxing Crescent2Fri
3Sat12:434.93:113.48:09-0.17:322.66:107:52Waxing Crescent3Sat
4Sun1:264.54:203.49:000.18:372.86:097:53Waxing Crescent4Sun
5Mon2:174.15:233.59:570.410:112.86:087:54First Quarter5Mon
6Tue3:253.86:133.710:550.611:402.56:077:55First Quarter6Tue
7Wed4:463.56:524.011:470.76:067:56First Quarter7Wed
8Thu6:013.47:244.212:452.112:320.96:057:57First Quarter8Thu
9Fri7:073.57:524.51:361.71:121.06:047:57Waxing Gibbous9Fri
10Sat8:043.58:194.82:181.11:481.16:037:58Waxing Gibbous10Sat
11Sun8:533.68:475.12:560.62:221.36:027:59Waxing Gibbous11Sun
12Mon9:393.79:165.43:330.12:561.46:018:00Waxing Gibbous12Mon
13Tue10:253.89:475.74:11-0.33:311.66:008:01Full Moon13Tue
14Wed11:133.810:225.84:51-0.74:081.86:008:02Full Moon14Wed
15Thu12:033.85:35-0.94:482.05:598:02Full Moon15Thu
16Fri12:563.86:20-1.15:342.25:588:03Waning Gibbous16Fri
17Sat1:523.87:09-1.16:282.35:578:04Waning Gibbous17Sat
18Sun12:335.62:533.88:00-0.97:312.55:578:05Waning Gibbous18Sun
19Mon1:295.23:563.98:55-0.78:502.55:568:05Waning Gibbous19Mon
20Tue2:354.74:564.29:54-0.410:252.35:558:06Third Quarter20Tue
21Wed3:554.25:494.510:53-0.111:521.85:558:07Third Quarter21Wed
22Thu5:203.96:364.911:490.35:548:08Third Quarter22Thu
23Fri6:423.77:205.31:031.212:410.65:548:08Waning Crescent23Fri
24Sat7:553.78:005.62:030.61:300.95:538:09Waning Crescent24Sat
25Sun8:583.78:385.82:540.02:151.35:528:10Waning Crescent25Sun
26Mon9:533.89:145.93:39-0.42:561.65:528:11Waning Crescent26Mon
27Tue10:433.89:495.94:21-0.73:361.85:528:11New Moon27Tue
28Wed11:323.710:235.85:02-0.84:142.15:518:12New Moon28Wed
29Thu12:193.75:42-0.84:532.35:518:13New Moon29Thu
30Fri1:053.76:20-0.75:342.45:508:13Waxing Crescent30Fri
31Sat1:513.76:59-0.56:182.65:508:14Waxing Crescent31Sat
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 3:05 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 97% 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 Full Moon (97% 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