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

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 1:00 am (1.1 ft)
Next high tide : in 5h 38m at 6:08 pm (4.7 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Aug 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:242.85:364.512:191.510:33 AM2.36:138:02Third Quarter1Sun
2Mon8:082.96:264.71:261.111:42 AM2.66:138:01Waning Crescent2Mon
3Tue9:033.27:125.02:130.612:482.76:148:00Waning Crescent3Tue
4Wed9:383.47:535.32:510.31:392.66:157:59Waning Crescent4Wed
5Thu10:053.58:325.53:24-0.12:212.56:167:58Waning Crescent5Thu
6Fri10:303.69:085.83:55-0.32:582.36:167:57New Moon6Fri
7Sat10:553.89:445.94:25-0.53:342.26:177:56New Moon7Sat
8Sun11:223.910:196.04:55-0.64:112.06:187:55New Moon8Sun
9Mon11:504.010:565.85:25-0.64:511.96:197:54New Moon9Mon
10Tue12:204.25:56-0.45:341.86:197:53Waxing Crescent10Tue
11Wed12:534.46:27-0.16:241.76:207:52Waxing Crescent11Wed
12Thu12:195.01:304.56:590.37:231.66:217:51Waxing Crescent12Thu
13Fri1:104.42:114.77:330.88:361.56:217:50Waxing Crescent13Fri
14Sat2:163.73:014.98:111.410:071.36:227:49First Quarter14Sat
15Sun3:543.14:035.09:001.911:420.86:237:48First Quarter15Sun
16Mon6:052.95:125.310:102.46:247:47First Quarter16Mon
17Tue7:443.26:205.61:000.211:41 AM2.66:247:45Waxing Gibbous17Tue
18Wed8:423.67:215.91:59-0.31:002.56:257:44Waxing Gibbous18Wed
19Thu9:243.98:156.22:47-0.72:022.26:267:43Waxing Gibbous19Thu
20Fri9:594.19:036.33:30-1.02:531.96:267:42Full Moon20Fri
21Sat10:324.39:476.34:09-1.03:381.76:277:41Full Moon21Sat
22Sun11:044.510:286.14:44-0.94:211.56:287:39Full Moon22Sun
23Mon11:354.611:075.75:18-0.65:031.46:297:38Full Moon23Mon
24Tue12:064.65:49-0.25:451.36:297:37Waning Gibbous24Tue
25Wed12:364.66:190.36:291.46:307:36Waning Gibbous25Wed
26Thu12:264.61:074.66:460.97:181.56:317:34Waning Gibbous26Thu
27Fri1:103.91:404.57:121.58:171.66:317:33Waning Gibbous27Fri
28Sat2:073.32:184.47:362.09:391.76:327:32Third Quarter28Sat
29Sun3:482.83:094.37:572.511:261.56:337:31Third Quarter29Sun
30Mon4:224.36:337:29Third Quarter30Mon
31Tue8:393.25:414.412:501.111:14 AM3.16:347:28Third Quarter31Tue
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 9:34 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 35% 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 Third Quarter (35% 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