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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 8:20 pm (2.2 ft)
Next high tide : in 18m at 3:12 pm (4.0 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jul 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:033.26:095.312:151.011:22 AM1.45:548:16Third Quarter1Thu
2Fri7:303.27:005.51:240.412:241.75:548:16Waning Crescent2Fri
3Sat8:373.37:465.72:190.01:201.95:558:16Waning Crescent3Sat
4Sun9:293.58:285.83:05-0.42:101.95:558:16Waning Crescent4Sun
5Mon10:113.69:065.83:44-0.62:532.05:568:16New Moon5Mon
6Tue10:483.79:425.84:20-0.73:332.05:568:16New Moon6Tue
7Wed11:213.810:165.74:53-0.64:102.05:578:16New Moon7Wed
8Thu11:523.810:495.55:24-0.54:462.05:578:15New Moon8Thu
9Fri12:243.95:54-0.35:232.05:588:15Waxing Crescent9Fri
10Sat12:563.96:23-0.16:022.15:588:15Waxing Crescent10Sat
11Sun1:303.96:530.26:472.25:598:14Waxing Crescent11Sun
12Mon12:314.42:074.07:220.57:412.25:598:14Waxing Crescent12Mon
13Tue1:113.92:484.07:530.98:512.26:008:14First Quarter13Tue
14Wed2:033.43:354.28:271.310:202.16:018:13First Quarter14Wed
15Thu3:212.94:284.49:091.711:501.76:018:13First Quarter15Thu
16Fri5:142.75:224.610:042.06:028:12First Quarter16Fri
17Sat6:582.86:145.012:571.111:14 AM2.26:038:12Waxing Gibbous17Sat
18Sun8:053.07:035.41:470.512:222.26:038:11Waxing Gibbous18Sun
19Mon8:523.37:505.92:29-0.11:212.16:048:11Waxing Gibbous19Mon
20Tue9:313.68:356.23:09-0.62:141.96:058:10Waxing Gibbous20Tue
21Wed10:093.99:216.53:48-1.03:041.76:058:10Full Moon21Wed
22Thu10:474.210:066.54:27-1.23:531.46:068:09Full Moon22Thu
23Fri11:264.510:536.35:06-1.24:441.36:078:08Full Moon23Fri
24Sat12:074.75:46-1.05:371.26:078:08Waning Gibbous24Sat
25Sun12:514.96:27-0.76:341.26:088:07Waning Gibbous25Sun
26Mon12:335.31:375.07:08-0.27:391.26:098:06Waning Gibbous26Mon
27Tue1:314.52:295.07:530.48:561.36:098:06Third Quarter27Tue
28Wed2:423.83:285.08:421.110:261.26:108:05Third Quarter28Wed
29Thu4:183.24:335.19:411.611:580.96:118:04Third Quarter29Thu
30Fri6:103.15:405.210:542.06:128:03Third Quarter30Fri
31Sat7:393.36:415.31:120.512:112.26:128:02Waning Crescent31Sat
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 5:46 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 28% 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 Waxing Crescent (28% 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