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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 3h 12m at 12:41 am (1.2 ft)
Next high tide : 6:19 am (2.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jan 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:445.78:143.612:181.61:56-0.47:065:03Waxing Gibbous1Thu
2Fri7:255.88:593.71:071.72:36-0.77:075:03Waxing Gibbous2Fri
3Sat8:035.99:383.81:501.73:13-0.87:075:04Full Moon3Sat
4Sun8:385.810:133.82:291.83:47-0.87:075:05Full Moon4Sun
5Mon9:125.710:473.83:061.84:19-0.77:075:06Full Moon5Mon
6Tue9:455.511:213.83:421.84:51-0.57:075:07Full Moon6Tue
7Wed10:185.211:553.84:181.95:22-0.37:075:07Waning Gibbous7Wed
8Thu10:514.84:572.05:530.07:075:08Waning Gibbous8Thu
9Fri12:323.811:26 AM4.45:402.16:250.47:075:09Waning Gibbous9Fri
10Sat1:123.812:053.96:342.26:580.77:075:10Waning Gibbous10Sat
11Sun1:573.812:553.47:462.37:351.17:075:11Third Quarter11Sun
12Mon2:483.92:122.99:212.18:201.57:075:12Third Quarter12Mon
13Tue3:434.14:082.610:561.79:181.87:075:13Third Quarter13Tue
14Wed4:354.45:532.712:021.27:065:14Third Quarter14Wed
15Thu5:234.77:002.912:490.67:065:15Waning Crescent15Thu
16Fri6:075.17:473.21:29-0.17:065:15Waning Crescent16Fri
17Sat6:505.68:273.512:231.92:06-0.67:065:16Waning Crescent17Sat
18Sun7:326.09:053.81:121.72:44-1.07:055:17Waning Crescent18Sun
19Mon8:156.29:434.01:591.53:22-1.37:055:18New Moon19Mon
20Tue8:596.410:224.22:461.34:01-1.47:055:19New Moon20Tue
21Wed9:436.211:034.43:331.24:41-1.47:045:20New Moon21Wed
22Thu10:305.911:464.54:241.15:21-1.17:045:21Waxing Crescent22Thu
23Fri11:195.35:191.16:04-0.67:035:22Waxing Crescent23Fri
24Sat12:334.612:144.66:211.26:480.07:035:23Waxing Crescent24Sat
25Sun1:254.71:213.87:361.37:380.67:025:24First Quarter25Sun
26Mon2:244.72:503.29:061.28:371.27:025:25First Quarter26Mon
27Tue3:294.84:422.910:430.99:481.67:015:26First Quarter27Tue
28Wed4:364.96:213.012:020.47:015:27First Quarter28Wed
29Thu5:385.17:283.31:010.07:005:28Waxing Gibbous29Thu
30Fri6:305.28:153.512:111.91:47-0.46:595:29Waxing Gibbous30Fri
31Sat7:155.48:513.71:041.82:25-0.66:595:30Waxing Gibbous31Sat
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 3:30 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Cuyler Harbor, San Miguel Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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