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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 9:07 am (0.0 ft)
Next high tide : in 3h 35m at 2:02 am (4.6 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Nov 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:113.612:465.26:292.68:300.27:216:08Waxing Crescent1Fri
2Sat3:503.41:404.77:293.19:450.47:216:08First Quarter2Sat
3Sun4:363.62:004.28:283.310:000.66:225:07First Quarter3Sun
4Mon5:383.93:404.010:373.111:030.66:235:06First Quarter4Mon
5Tue6:144.25:014.011:482.611:500.76:245:05First Quarter5Tue
6Wed6:414.46:014.112:322.16:255:04Waxing Gibbous6Wed
7Thu7:034.66:484.112:270.71:071.76:265:03Waxing Gibbous7Thu
8Fri7:234.97:284.212:580.81:381.26:275:02Waxing Gibbous8Fri
9Sat7:435.18:054.21:241.02:080.86:285:02Waxing Gibbous9Sat
10Sun8:035.38:424.11:491.12:390.46:295:01Full Moon10Sun
11Mon8:265.59:194.02:131.33:110.16:305:00Full Moon11Mon
12Tue8:505.79:593.92:381.53:44-0.16:314:59Full Moon12Tue
13Wed9:175.810:433.73:041.84:21-0.26:324:59Full Moon13Wed
14Thu9:475.711:343.53:312.05:03-0.26:334:58Waning Gibbous14Thu
15Fri10:215.64:012.35:50-0.26:344:57Waning Gibbous15Fri
16Sat12:383.311:02 AM5.44:372.66:470.06:344:57Waning Gibbous16Sat
17Sun2:013.311:53 AM5.15:272.97:520.16:354:56Waning Gibbous17Sun
18Mon3:323.51:044.77:013.19:020.26:364:56Third Quarter18Mon
19Tue4:363.82:364.49:093.010:070.26:374:55Third Quarter19Tue
20Wed5:184.24:094.310:462.511:030.26:384:55Third Quarter20Wed
21Thu5:544.75:284.311:521.711:510.36:394:54Waning Crescent21Thu
22Fri6:285.26:334.412:460.96:404:54Waning Crescent22Fri
23Sat7:015.77:314.412:330.51:340.26:414:54Waning Crescent23Sat
24Sun7:356.18:254.31:130.72:19-0.46:424:53Waning Crescent24Sun
25Mon8:106.49:164.21:511.03:03-0.86:434:53New Moon25Mon
26Tue8:456.410:074.12:281.33:47-1.06:444:53New Moon26Tue
27Wed9:206.310:593.93:051.74:31-1.06:454:52New Moon27Wed
28Thu9:576.111:543.73:432.05:17-0.86:464:52Waxing Crescent28Thu
29Fri10:355.74:222.46:05-0.56:474:52Waxing Crescent29Fri
30Sat12:573.511:15 AM5.25:052.76:56-0.16:474:52Waxing Crescent30Sat
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 5:34 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 28% 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 Waxing Crescent (28% 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