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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 11:30 am (1.6 ft)
Next high tide : in 5h 21m at 6:19 am (2.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Feb 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:295.79:143.71:151.92:44-1.06:575:32Waning Crescent1Mon
2Tue8:115.89:483.82:011.83:21-1.16:575:33New Moon2Tue
3Wed8:495.810:193.92:421.73:54-1.06:565:33New Moon3Wed
4Thu9:255.610:493.93:191.64:26-0.96:555:34New Moon4Thu
5Fri9:595.411:183.93:551.64:56-0.66:545:35New Moon5Fri
6Sat10:325.011:483.94:311.65:24-0.26:545:36Waxing Crescent6Sat
7Sun11:054.65:091.65:520.26:535:37Waxing Crescent7Sun
8Mon12:183.911:40 AM4.15:521.76:190.66:525:38Waxing Crescent8Mon
9Tue12:513.912:203.56:431.86:451.16:515:39Waxing Crescent9Tue
10Wed1:293.91:152.97:521.87:131.56:505:40First Quarter10Wed
11Thu2:153.93:012.49:321.77:491.96:495:41First Quarter11Thu
12Fri3:134.05:562.411:161.38:572.36:485:42First Quarter12Fri
13Sat4:194.27:192.712:210.86:475:43First Quarter13Sat
14Sun5:204.57:553.01:060.26:465:44Waxing Gibbous14Sun
15Mon6:124.98:223.31:43-0.36:455:45Waxing Gibbous15Mon
16Tue6:585.38:493.512:472.12:17-0.86:445:46Waxing Gibbous16Tue
17Wed7:415.79:183.81:321.82:52-1.16:435:47Waxing Gibbous17Wed
18Thu8:246.09:484.02:151.53:26-1.36:425:48Full Moon18Thu
19Fri9:066.110:204.32:591.14:01-1.36:415:49Full Moon19Fri
20Sat9:506.010:554.53:440.94:36-1.16:405:50Full Moon20Sat
21Sun10:365.511:334.74:320.75:13-0.76:385:50Waning Gibbous21Sun
22Mon11:254.95:250.65:50-0.26:375:51Waning Gibbous22Mon
23Tue12:144.812:224.26:260.66:290.56:365:52Waning Gibbous23Tue
24Wed1:004.81:333.47:390.77:131.26:355:53Third Quarter24Wed
25Thu1:564.73:182.89:090.68:111.86:345:54Third Quarter25Thu
26Fri3:054.75:302.810:470.39:402.26:335:55Third Quarter26Fri
27Sat4:234.76:583.112:05-0.16:315:56Third Quarter27Sat
28Sun5:364.97:493.51:03-0.46:305:57Waning Crescent28Sun
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 8:54 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 Cuyler Harbor, San Miguel Island, CA?

Cuyler Harbor, San Miguel Island, CA is currently in a transitional phase. Tonight's moon is 69% 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 shifting between spring and neap.

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 First Quarter (69% illuminated). This places Cuyler Harbor, San Miguel Island, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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