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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 8:20 pm (2.2 ft)
Next high tide : in 4h 57m at 3:12 pm (4.0 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 - Mar 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:513.45:590.85:321.16:285:58Waning Gibbous1Mon
2Tue12:034.512:472.96:550.96:011.56:275:59Waning Gibbous2Tue
3Wed12:464.42:162.58:130.96:401.96:265:59Third Quarter3Wed
4Thu1:484.44:342.59:490.87:592.36:256:00Third Quarter4Thu
5Fri3:134.46:052.811:120.310:052.36:236:01Third Quarter5Fri
6Sat4:384.66:513.312:12-0.16:226:02Waning Crescent6Sat
7Sun5:485.07:273.712:59-0.56:216:03Waning Crescent7Sun
8Mon6:465.48:014.212:381.51:41-0.86:196:04Waning Crescent8Mon
9Tue7:385.68:344.71:310.92:19-1.06:186:04Waning Crescent9Tue
10Wed8:265.79:095.02:190.42:56-0.96:176:05New Moon10Wed
11Thu9:135.59:445.33:060.03:32-0.76:156:06New Moon11Thu
12Fri9:595.210:205.43:53-0.34:08-0.36:146:07New Moon12Fri
13Sat10:474.710:585.44:40-0.34:440.26:136:08Waxing Crescent13Sat
14Sun12:374.16:30-0.26:200.87:117:08Waxing Crescent14Sun
15Mon12:385.11:353.57:250.06:581.37:107:09Waxing Crescent15Mon
16Tue1:214.82:513.08:290.47:421.97:097:10Waxing Crescent16Tue
17Wed2:144.44:462.89:510.68:492.37:077:11First Quarter17Wed
18Thu3:244.16:432.911:240.610:462.57:067:11First Quarter18Thu
19Fri4:553.97:423.212:400.57:057:12First Quarter19Fri
20Sat6:154.08:163.512:252.31:320.47:037:13First Quarter20Sat
21Sun7:134.28:413.71:252.02:100.27:027:14Waxing Gibbous21Sun
22Mon7:584.39:023.92:061.62:400.27:007:15Waxing Gibbous22Mon
23Tue8:354.59:224.22:401.33:060.26:597:15Waxing Gibbous23Tue
24Wed9:094.59:434.43:110.93:300.26:587:16Waxing Gibbous24Wed
25Thu9:424.510:044.63:420.63:530.36:567:17Full Moon25Thu
26Fri10:154.410:274.84:140.34:170.46:557:18Full Moon26Fri
27Sat10:494.310:524.94:470.24:410.66:547:18Full Moon27Sat
28Sun11:264.011:195.05:220.05:060.96:527:19Full Moon28Sun
29Mon12:083.76:010.05:331.26:517:20Waning Gibbous29Mon
30Tue12:563.36:460.16:021.56:507:21Waning Gibbous30Tue
31Wed12:264.92:002.97:410.26:381.96:487:21Waning Gibbous31Wed
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 5:46 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 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