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 1h 31m 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 - Jun 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:373.75:544.811:040.55:508:08Third Quarter1Tue
2Wed6:073.56:415.212:271.212:000.85:508:08Waning Crescent2Wed
3Thu7:243.57:245.51:310.512:521.05:508:09Waning Crescent3Thu
4Fri8:293.58:055.82:230.01:401.35:508:09Waning Crescent4Fri
5Sat9:243.68:435.93:09-0.52:241.55:498:10Waning Crescent5Sat
6Sun10:123.79:206.03:51-0.83:051.65:498:10New Moon6Sun
7Mon10:563.79:565.94:31-0.93:441.85:498:11New Moon7Mon
8Tue11:383.710:315.75:08-0.94:231.95:498:11New Moon8Tue
9Wed12:193.65:45-0.75:012.05:498:12New Moon9Wed
10Thu1:003.66:21-0.55:402.25:498:12Waxing Crescent10Thu
11Fri1:443.66:58-0.36:242.35:498:13Waxing Crescent11Fri
12Sat12:184.72:313.67:360.17:172.55:498:13Waxing Crescent12Sat
13Sun12:584.33:213.68:150.48:262.65:498:13Waxing Crescent13Sun
14Mon1:463.84:123.88:560.89:552.55:498:14First Quarter14Mon
15Tue2:513.35:004.09:411.111:272.25:498:14First Quarter15Tue
16Wed4:193.05:424.310:301.45:498:15First Quarter16Wed
17Thu5:552.86:214.612:371.711:21 AM1.65:498:15First Quarter17Thu
18Fri7:142.96:585.01:291.112:111.75:508:15Waxing Gibbous18Fri
19Sat8:153.17:355.32:110.512:591.85:508:15Waxing Gibbous19Sat
20Sun9:043.38:125.72:50-0.11:441.85:508:16Waxing Gibbous20Sun
21Mon9:483.58:526.13:28-0.62:291.85:508:16Full Moon21Mon
22Tue10:303.79:336.34:07-1.03:141.85:508:16Full Moon22Tue
23Wed11:123.810:166.44:47-1.24:001.75:518:16Full Moon23Wed
24Thu11:564.011:016.25:29-1.34:491.75:518:16Full Moon24Thu
25Fri12:414.16:11-1.25:431.75:518:16Waning Gibbous25Fri
26Sat1:304.36:56-1.06:431.85:528:16Waning Gibbous26Sat
27Sun12:415.32:214.47:42-0.57:531.85:528:16Waning Gibbous27Sun
28Mon1:414.73:174.68:300.09:171.75:528:16Third Quarter28Mon
29Tue2:534.04:154.89:230.510:491.55:538:16Third Quarter29Tue
30Wed4:233.45:135.110:201.05:538:16Third Quarter30Wed
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