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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 6:28 am (-0.5 ft)
Next high tide : in 4h 52m at 11:01 pm (5.5 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:53 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Oct 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:095.09:105.02:530.33:100.96:566:45Waxing Gibbous1Tue
2Wed9:315.29:474.83:200.53:450.66:566:44Full Moon2Wed
3Thu9:535.410:234.53:440.84:180.46:576:43Full Moon3Thu
4Fri10:155.410:584.24:061.24:500.36:586:41Full Moon4Fri
5Sat10:375.411:353.94:281.55:230.36:596:40Full Moon5Sat
6Sun11:005.44:481.85:590.46:596:39Waning Gibbous6Sun
7Mon12:163.611:26 AM5.25:072.26:410.67:006:37Waning Gibbous7Mon
8Tue1:073.211:54 AM5.05:232.57:320.87:016:36Waning Gibbous8Tue
9Wed2:262.912:304.75:312.78:411.07:026:35Waning Gibbous9Wed
10Thu1:224.510:091.17:026:33Third Quarter10Thu
11Fri2:504.211:250.97:036:32Third Quarter11Fri
12Sat7:193.64:354.211:053.27:046:31Third Quarter12Sat
13Sun7:253.95:534.412:180.712:212.77:056:30Third Quarter13Sun
14Mon7:404.26:534.612:570.51:102.17:056:28Waning Crescent14Mon
15Tue8:004.77:454.81:310.41:531.47:066:27Waning Crescent15Tue
16Wed8:235.28:344.92:030.42:350.77:076:26Waning Crescent16Wed
17Thu8:505.79:224.92:350.63:170.07:086:25New Moon17Thu
18Fri9:216.210:114.73:070.84:02-0.57:096:23New Moon18Fri
19Sat9:556.511:034.43:411.04:48-0.97:096:22New Moon19Sat
20Sun10:336.611:594.14:171.45:38-0.97:106:21Waxing Crescent20Sun
21Mon11:156.54:551.86:33-0.87:116:20Waxing Crescent21Mon
22Tue1:033.712:026.15:372.27:35-0.57:126:19Waxing Crescent22Tue
23Wed2:223.512:585.66:302.68:47-0.27:136:18Waxing Crescent23Wed
24Thu3:583.52:115.17:512.910:040.17:146:16First Quarter24Thu
25Fri5:243.83:424.79:533.011:150.27:156:15First Quarter25Fri
26Sat6:224.15:154.411:402.67:156:14First Quarter26Sat
27Sun7:024.56:304.412:140.412:512.07:166:13Waxing Gibbous27Sun
28Mon7:354.87:304.31:010.51:431.47:176:12Waxing Gibbous28Mon
29Tue8:035.18:204.31:390.82:260.97:186:11Waxing Gibbous29Tue
30Wed8:285.39:044.22:101.03:020.57:196:10Waxing Gibbous30Wed
31Thu8:515.59:434.02:371.33:350.27:206:09Full Moon31Thu
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 2:44 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 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 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 Full Moon (97% 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