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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 12:43 am (0.8 ft)
Next high tide : in 6h 43m at 5:08 pm (5.0 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:57 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jan 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:575.67:153.41:10-0.17:065:03Waning Crescent1Mon
2Tue6:456.08:153.612:101.51:58-0.97:075:04Waning Crescent2Tue
3Wed7:276.49:093.81:041.62:46-1.47:075:05New Moon3Wed
4Thu8:156.69:573.91:521.73:28-1.77:075:05New Moon4Thu
5Fri8:576.610:453.92:401.74:16-1.77:075:06New Moon5Fri
6Sat9:456.511:333.93:281.84:58-1.57:075:07New Moon6Sat
7Sun10:276.14:221.85:40-1.27:075:08Waxing Crescent7Sun
8Mon12:213.911:15 AM5.55:102.06:28-0.77:075:09Waxing Crescent8Mon
9Tue1:093.912:034.86:102.17:10-0.27:075:10Waxing Crescent9Tue
10Wed2:034.012:574.17:222.27:580.47:075:11First Quarter10Wed
11Thu2:574.12:093.48:522.18:460.97:075:12First Quarter11Thu
12Fri3:514.23:452.910:341.89:401.47:065:12First Quarter12Fri
13Sat4:394.45:392.811:521.410:341.87:065:13First Quarter13Sat
14Sun5:274.67:032.812:520.87:065:14Waxing Gibbous14Sun
15Mon6:034.87:573.01:340.47:065:15Waxing Gibbous15Mon
16Tue6:395.08:393.212:162.22:040.07:065:16Waxing Gibbous16Tue
17Wed7:155.29:153.312:582.22:40-0.37:055:17Waxing Gibbous17Wed
18Thu7:455.49:393.41:342.23:10-0.67:055:18Waxing Gibbous18Thu
19Fri8:215.610:093.52:102.13:40-0.77:055:19Full Moon19Fri
20Sat8:515.710:393.52:462.04:10-0.87:045:20Full Moon20Sat
21Sun9:275.711:093.63:161.94:40-0.87:045:21Full Moon21Sun
22Mon10:035.611:453.73:581.95:16-0.77:035:22Waning Gibbous22Mon
23Tue10:395.34:341.95:46-0.57:035:23Waning Gibbous23Tue
24Wed12:213.811:21 AM4.95:221.96:22-0.17:025:24Waning Gibbous24Wed
25Thu1:033.912:094.36:221.96:580.37:025:25Waning Gibbous25Thu
26Fri1:454.11:093.67:401.87:400.87:015:26Third Quarter26Fri
27Sat2:394.32:453.09:161.58:281.37:015:27Third Quarter27Sat
28Sun3:334.64:392.710:521.09:341.77:005:28Third Quarter28Sun
29Mon4:335.06:272.912:040.36:595:29Third Quarter29Mon
30Tue5:335.47:333.21:04-0.56:595:30Waning Crescent30Tue
31Wed6:275.88:273.51:52-1.06:585:31Waning Crescent31Wed
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 8:55 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 39% 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 (39% 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