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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 1h 04m at 8:03 am (0.3 ft)
Next high tide : 2:56 pm (4.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Oct 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:524.88:435.02:320.42:461.26:566:45Waning Crescent1Sun
2Mon9:175.09:204.93:020.53:210.96:566:44Waning Crescent2Mon
3Tue9:405.19:544.83:290.73:530.76:576:43New Moon3Tue
4Wed10:025.210:274.63:530.94:240.56:586:41New Moon4Wed
5Thu10:255.211:014.34:161.24:550.56:596:40New Moon5Thu
6Fri10:485.211:364.14:381.45:290.56:596:39New Moon6Fri
7Sat11:135.25:011.76:050.67:006:37Waxing Crescent7Sat
8Sun12:163.811:40 AM5.05:252.06:470.77:016:36Waxing Crescent8Sun
9Mon1:043.412:114.85:492.37:380.97:026:35Waxing Crescent9Mon
10Tue2:113.212:504.66:172.68:441.17:026:33Waxing Crescent10Tue
11Wed3:573.11:474.37:012.910:041.17:036:32First Quarter11Wed
12Thu5:473.33:174.29:033.111:181.07:046:31First Quarter12Thu
13Fri6:343.64:554.211:132.97:056:29First Quarter13Fri
14Sat7:034.06:104.412:140.712:262.47:056:28First Quarter14Sat
15Sun7:314.57:094.712:580.51:171.87:066:27Waxing Gibbous15Sun
16Mon8:005.08:015.01:370.42:031.17:076:26Waxing Gibbous16Mon
17Tue8:315.58:515.12:150.32:470.47:086:25Waxing Gibbous17Tue
18Wed9:045.99:395.12:510.43:31-0.27:096:23Full Moon18Wed
19Thu9:406.310:294.93:280.64:17-0.67:106:22Full Moon19Thu
20Fri10:186.511:214.64:060.85:05-0.87:106:21Full Moon20Fri
21Sat10:596.44:461.25:55-0.87:116:20Waning Gibbous21Sat
22Sun12:174.311:43 AM6.25:291.66:51-0.67:126:19Waning Gibbous22Sun
23Mon1:214.012:335.86:182.07:52-0.27:136:18Waning Gibbous23Mon
24Tue2:383.71:315.27:212.59:030.17:146:16Third Quarter24Tue
25Wed4:083.72:464.78:502.710:190.47:156:15Third Quarter25Wed
26Thu5:304.04:164.410:392.711:300.57:156:14Third Quarter26Thu
27Fri6:294.35:434.212:092.37:166:13Third Quarter27Fri
28Sat7:124.66:514.212:280.61:111.87:176:12Waning Crescent28Sat
29Sun7:464.87:464.31:140.81:581.37:186:11Waning Crescent29Sun
30Mon8:145.18:304.21:510.92:360.97:196:10Waning Crescent30Mon
31Tue8:395.29:094.22:211.13:090.67:206:09Waning Crescent31Tue
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 11:29 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 71% 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 Waning Gibbous (71% 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