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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 10:42 am (1.1 ft)
Next high tide : in 4h 16m at 4:40 am (3.3 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 - May 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:235.04:143.29:03-0.38:292.56:117:45First Quarter1Thu
2Fri2:354.65:353.510:18-0.210:212.56:107:46First Quarter2Fri
3Sat4:044.36:323.911:29-0.111:572.16:097:47First Quarter3Sat
4Sun5:334.27:164.412:29-0.16:087:48First Quarter4Sun
5Mon6:484.37:534.81:061.51:180.06:077:48Waxing Gibbous5Mon
6Tue7:504.38:275.12:010.82:010.16:067:49Waxing Gibbous6Tue
7Wed8:444.39:005.42:480.22:400.36:057:50Waxing Gibbous7Wed
8Thu9:334.29:315.63:31-0.23:150.66:047:51Full Moon8Thu
9Fri10:184.110:015.64:11-0.53:480.96:037:52Full Moon9Fri
10Sat11:033.910:315.64:50-0.74:191.26:027:52Full Moon10Sat
11Sun11:483.711:015.45:29-0.64:501.66:027:53Full Moon11Sun
12Mon12:353.56:08-0.55:211.96:017:54Waning Gibbous12Mon
13Tue1:273.36:50-0.35:532.26:007:55Waning Gibbous13Tue
14Wed12:054.82:313.17:360.06:312.55:597:55Waning Gibbous14Wed
15Thu12:414.43:513.18:280.27:272.85:597:56Waning Gibbous15Thu
16Fri1:274.15:133.29:280.59:092.95:587:57Third Quarter16Fri
17Sat2:333.76:073.510:310.611:112.75:577:58Third Quarter17Sat
18Sun4:053.46:423.811:290.75:577:58Third Quarter18Sun
19Mon5:343.47:094.112:282.312:170.85:567:59Third Quarter19Mon
20Tue6:423.47:344.41:171.812:570.85:558:00Waning Crescent20Tue
21Wed7:383.68:004.81:571.21:320.85:558:00Waning Crescent21Wed
22Thu8:273.78:275.22:330.72:060.95:548:01Waning Crescent22Thu
23Fri9:133.88:575.63:100.12:401.05:548:02Waning Crescent23Fri
24Sat9:593.89:305.93:48-0.43:151.25:538:03New Moon24Sat
25Sun10:463.810:066.14:28-0.83:521.45:538:03New Moon25Sun
26Mon11:353.810:456.15:11-1.14:311.65:528:04New Moon26Mon
27Tue12:293.75:58-1.25:151.85:528:05Waxing Crescent27Tue
28Wed1:293.66:48-1.16:072.15:528:05Waxing Crescent28Wed
29Thu12:185.72:353.67:43-0.97:112.35:518:06Waxing Crescent29Thu
30Fri1:145.23:463.88:42-0.68:352.45:518:06First Quarter30Fri
31Sat2:224.74:534.09:45-0.310:152.35:518:07First Quarter31Sat
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 7:41 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