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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 5h 22m at 3:47 am (-0.4 ft)
Next high tide : 10:31 am (3.2 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Dec 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:335.710:363.32:132.34:00-0.46:484:52New Moon1Tue
2Wed9:015.711:183.32:402.44:35-0.46:494:52New Moon2Wed
3Thu9:325.53:072.65:13-0.36:504:51Waxing Crescent3Thu
4Fri12:063.210:04 AM5.43:362.75:54-0.26:514:51Waxing Crescent4Fri
5Sat1:013.210:40 AM5.14:092.86:390.06:524:51Waxing Crescent5Sat
6Sun2:053.211:21 AM4.84:553.07:260.26:534:51Waxing Crescent6Sun
7Mon3:063.412:124.46:143.18:150.46:534:52First Quarter7Mon
8Tue3:503.61:234.08:113.19:030.66:544:52First Quarter8Tue
9Wed4:234.02:573.610:002.69:500.86:554:52First Quarter9Wed
10Thu4:534.44:333.411:161.910:351.16:564:52First Quarter10Thu
11Fri5:245.05:573.312:131.06:564:52Waxing Gibbous11Fri
12Sat5:575.57:083.41:030.26:574:52Waxing Gibbous12Sat
13Sun6:356.18:093.512:041.61:50-0.66:584:53Waxing Gibbous13Sun
14Mon7:156.59:053.612:491.82:36-1.26:584:53Full Moon14Mon
15Tue7:586.89:573.71:341.93:23-1.66:594:53Full Moon15Tue
16Wed8:436.910:493.72:222.04:11-1.77:004:53Full Moon16Wed
17Thu9:316.811:423.73:112.15:00-1.67:004:54Full Moon17Thu
18Fri10:206.54:032.25:50-1.37:014:54Waning Gibbous18Fri
19Sat12:363.711:12 AM5.95:012.36:40-0.97:014:55Waning Gibbous19Sat
20Sun1:333.812:075.26:092.47:31-0.47:024:55Waning Gibbous20Sun
21Mon2:313.91:104.57:322.58:210.27:034:56Third Quarter21Mon
22Tue3:274.22:263.89:092.39:120.77:034:56Third Quarter22Tue
23Wed4:174.44:003.210:441.810:011.27:034:57Third Quarter23Wed
24Thu5:014.75:383.011:591.310:491.77:044:57Third Quarter24Thu
25Fri5:394.97:013.012:540.77:044:58Waning Crescent25Fri
26Sat6:135.18:053.11:380.27:054:58Waning Crescent26Sat
27Sun6:465.38:523.212:152.32:15-0.17:054:59Waning Crescent27Sun
28Mon7:175.49:303.312:532.42:48-0.47:055:00Waning Crescent28Mon
29Tue7:495.510:023.31:292.43:20-0.67:065:00New Moon29Tue
30Wed8:225.610:333.32:032.43:52-0.77:065:01New Moon30Wed
31Thu8:545.611:023.32:372.44:24-0.77:065:02New Moon31Thu
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 7:09 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 91% 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 (91% 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