Tides Today & Tomorrow in Cuyler Harbor, San Miguel Island, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 46m at 2:16 pm (2.2 ft)
Next high tide : 8:40 pm (6.7 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - May 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:292.96:44-0.75:182.36:117:45Waxing Crescent1Tue
2Wed2:532.87:42-0.65:592.56:107:46Waxing Crescent2Wed
3Thu12:445.24:333.08:49-0.47:142.86:097:46Waxing Crescent3Thu
4Fri1:514.85:413.310:01-0.39:262.86:087:47First Quarter4Fri
5Sat3:194.56:223.711:07-0.211:212.46:077:48First Quarter5Sat
6Sun4:524.26:564.212:02-0.16:067:49First Quarter6Sun
7Mon6:144.17:274.712:391.712:480.06:057:50Waxing Gibbous7Mon
8Tue7:234.17:585.21:380.91:290.36:057:50Waxing Gibbous8Tue
9Wed8:244.08:295.62:280.22:060.66:047:51Waxing Gibbous9Wed
10Thu9:193.99:015.93:14-0.42:420.96:037:52Full Moon10Thu
11Fri10:113.89:336.03:58-0.93:151.36:027:53Full Moon11Fri
12Sat11:023.610:066.04:40-1.13:491.66:017:53Full Moon12Sat
13Sun11:533.410:405.85:23-1.14:222.06:007:54Full Moon13Sun
14Mon12:463.26:06-0.94:552.26:007:55Waning Gibbous14Mon
15Tue1:463.16:52-0.65:302.55:597:56Waning Gibbous15Tue
16Wed2:583.07:42-0.36:102.75:587:56Waning Gibbous16Wed
17Thu12:354.74:203.18:370.07:122.95:587:57Waning Gibbous17Thu
18Fri1:264.25:273.39:360.39:053.05:577:58Third Quarter18Fri
19Sat2:343.86:073.510:320.511:052.85:567:59Third Quarter19Sat
20Sun4:013.56:333.811:220.75:567:59Third Quarter20Sun
21Mon5:273.36:564.112:232.312:030.95:558:00Third Quarter21Mon
22Tue6:393.27:174.41:151.712:381.15:558:01Waning Crescent22Tue
23Wed7:393.27:404.81:561.11:101.35:548:02Waning Crescent23Wed
24Thu8:323.38:055.22:330.51:411.55:548:02Waning Crescent24Thu
25Fri9:213.38:335.53:090.02:121.75:538:03Waning Crescent25Fri
26Sat10:083.39:045.83:46-0.52:441.85:538:04New Moon26Sat
27Sun10:553.39:406.04:24-0.93:192.05:528:04New Moon27Sun
28Mon11:443.310:196.15:06-1.13:562.15:528:05New Moon28Mon
29Tue12:363.35:51-1.24:382.35:518:06Waxing Crescent29Tue
30Wed1:323.36:40-1.25:272.45:518:06Waxing Crescent30Wed
31Thu2:333.37:31-1.06:302.55:518:07Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410988)

Common Questions About Cuyler Harbor, San Miguel Island, CA Tides

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What time does the tide turn (slack tide) in Cuyler Harbor, San Miguel Island, CA today?

Slack tide in Cuyler Harbor, San Miguel Island, CA is approximately 5:28 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 Cuyler Harbor, San Miguel Island, CA?

Cuyler Harbor, San Miguel Island, CA is currently in a spring phase. Tonight's moon is 4% 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 Cuyler Harbor, San Miguel Island, 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 Cuyler Harbor, San Miguel Island, CA?

Tide predictions for Cuyler Harbor, San Miguel Island, 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 Cuyler Harbor, San Miguel Island, CA?

Tide data for Cuyler Harbor, San Miguel Island, CA is sourced from NOAA Station #9410988. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410988.

What is the moon phase in Cuyler Harbor, San Miguel Island, CA tonight?

Tonight the moon over Cuyler Harbor, San Miguel Island, CA is Waning Crescent (4% illuminated). This places Cuyler Harbor, San Miguel Island, 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