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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 5h 24m at 3:12 am (-0.1 ft)
Next high tide : 9:52 am (3.1 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - May 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:343.98:534.72:460.92:330.76:117:45Waxing Gibbous1Thu
2Fri9:123.89:114.93:170.52:550.96:107:46Waxing Gibbous2Fri
3Sat9:493.79:305.13:480.13:161.26:097:47Full Moon3Sat
4Sun10:273.69:515.34:19-0.23:371.46:087:47Full Moon4Sun
5Mon11:073.410:155.44:52-0.43:581.76:077:48Full Moon5Mon
6Tue11:503.210:415.45:27-0.54:201.96:067:49Full Moon6Tue
7Wed12:403.06:07-0.54:432.26:057:50Waning Gibbous7Wed
8Thu1:442.86:53-0.45:062.46:047:50Waning Gibbous8Thu
9Fri3:152.87:48-0.25:312.76:047:51Waning Gibbous9Fri
10Sat12:324.98:52-0.16:037:52Waning Gibbous10Sat
11Sun1:354.66:003.210:01-0.19:043.06:027:53Third Quarter11Sun
12Mon3:024.36:263.611:04-0.111:122.76:017:53Third Quarter12Mon
13Tue4:394.16:534.111:57-0.16:007:54Third Quarter13Tue
14Wed6:034.17:214.612:301.912:420.06:007:55Waning Crescent14Wed
15Thu7:134.17:515.21:291.11:220.25:597:56Waning Crescent15Thu
16Fri8:164.18:235.72:200.32:010.55:587:56Waning Crescent16Fri
17Sat9:144.08:576.13:08-0.52:380.85:587:57Waning Crescent17Sat
18Sun10:103.99:336.43:55-1.13:161.25:577:58New Moon18Sun
19Mon11:053.710:116.44:41-1.43:541.65:567:59New Moon19Mon
20Tue12:023.55:29-1.54:331.95:567:59New Moon20Tue
21Wed1:033.46:18-1.35:152.25:558:00Waxing Crescent21Wed
22Thu2:123.37:11-1.06:032.55:548:01Waxing Crescent22Thu
23Fri12:195.33:293.38:07-0.67:052.85:548:02Waxing Crescent23Fri
24Sat1:124.84:463.49:08-0.28:372.95:538:02First Quarter24Sat
25Sun2:164.35:443.610:090.110:292.85:538:03First Quarter25Sun
26Mon3:353.86:243.911:050.411:592.45:538:04First Quarter26Mon
27Tue5:013.56:544.111:530.75:528:04First Quarter27Tue
28Wed6:173.37:194.41:021.912:320.95:528:05First Quarter28Wed
29Thu7:213.37:414.71:481.31:041.25:518:06Waxing Gibbous29Thu
30Fri8:163.28:025.02:260.81:331.45:518:06Waxing Gibbous30Fri
31Sat9:043.28:255.23:010.32:001.75:518:07Waxing Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410988)

Common Questions About Cuyler Harbor, San Miguel Island, CA Tides

Show All
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 6:32 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 85% 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 Waxing Gibbous (85% 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