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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 1:43 am (0.7 ft)
Next high tide : in 2h 29m at 6:25 pm (5.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jan 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:546.610:254.22:381.54:02-1.67:075:03New Moon1Wed
2Thu9:406.511:114.33:281.44:45-1.57:075:04New Moon2Thu
3Fri10:286.211:584.44:201.45:29-1.27:075:04Waxing Crescent3Fri
4Sat11:185.65:171.56:15-0.87:075:05Waxing Crescent4Sat
5Sun12:494.512:144.86:221.67:02-0.27:075:06Waxing Crescent5Sun
6Mon1:444.51:194.17:391.77:520.47:075:07First Quarter6Mon
7Tue2:434.62:433.49:111.68:491.07:075:08First Quarter7Tue
8Wed3:454.74:283.010:461.29:521.47:075:08First Quarter8Wed
9Thu4:454.96:073.012:030.77:075:09First Quarter9Thu
10Fri5:395.17:193.11:010.37:075:10Waxing Gibbous10Fri
11Sat6:255.28:103.31:46-0.17:075:11Waxing Gibbous11Sat
12Sun7:055.38:493.412:482.02:22-0.37:075:12Waxing Gibbous12Sun
13Mon7:415.49:213.51:291.92:54-0.57:075:13Waxing Gibbous13Mon
14Tue8:145.59:493.62:051.93:23-0.57:065:14Full Moon14Tue
15Wed8:455.510:163.72:391.83:51-0.57:065:15Full Moon15Wed
16Thu9:165.410:433.83:111.84:18-0.57:065:16Full Moon16Thu
17Fri9:465.311:113.83:441.74:45-0.47:065:17Full Moon17Fri
18Sat10:185.011:413.94:191.75:13-0.27:055:18Waning Gibbous18Sat
19Sun10:504.74:581.85:400.17:055:19Waning Gibbous19Sun
20Mon12:143.911:26 AM4.25:421.96:090.47:045:20Waning Gibbous20Mon
21Tue12:504.012:083.76:361.96:400.87:045:21Waning Gibbous21Tue
22Wed1:314.01:063.27:491.97:161.27:045:22Third Quarter22Wed
23Thu2:224.22:392.79:241.78:051.67:035:23Third Quarter23Thu
24Fri3:234.44:452.610:561.29:161.97:035:23Third Quarter24Fri
25Sat4:274.76:202.812:040.57:025:24Third Quarter25Sat
26Sun5:265.27:183.112:55-0.27:025:25Waning Crescent26Sun
27Mon6:215.68:033.51:40-0.87:015:26Waning Crescent27Mon
28Tue7:116.18:433.912:511.62:22-1.27:005:27Waning Crescent28Tue
29Wed7:596.39:224.21:441.33:02-1.57:005:28New Moon29Wed
30Thu8:466.410:014.52:351.13:42-1.66:595:29New Moon30Thu
31Fri9:336.310:414.73:240.84:22-1.46:585:30New Moon31Fri
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 10:04 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 69% 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 First Quarter (69% 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