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 59m 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 - Jun 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:503.49:475.54:29-0.43:331.85:508:08New Moon1Fri
2Sat11:303.410:145.55:01-0.54:002.05:508:08New Moon2Sat
3Sun12:113.35:35-0.54:282.25:508:09New Moon3Sun
4Mon12:563.26:11-0.44:582.45:508:09Waxing Crescent4Mon
5Tue1:483.16:50-0.35:312.65:498:10Waxing Crescent5Tue
6Wed2:493.17:33-0.16:142.85:498:10Waxing Crescent6Wed
7Thu12:284.73:553.28:200.17:192.95:498:11Waxing Crescent7Thu
8Fri1:164.44:513.49:110.38:593.05:498:11First Quarter8Fri
9Sat2:214.05:323.710:030.410:452.75:498:12First Quarter9Sat
10Sun3:453.76:054.110:540.65:498:12First Quarter10Sun
11Mon5:163.56:364.612:052.111:42 AM0.85:498:13First Quarter11Mon
12Tue6:373.57:095.11:051.312:270.95:498:13Waxing Gibbous12Tue
13Wed7:473.57:445.71:550.51:121.15:498:13Waxing Gibbous13Wed
14Thu8:483.68:226.12:43-0.21:561.35:498:14Waxing Gibbous14Thu
15Fri9:453.79:036.53:29-0.92:401.55:498:14Full Moon15Fri
16Sat10:393.89:466.74:16-1.43:261.65:498:15Full Moon16Sat
17Sun11:333.810:326.65:04-1.64:131.85:498:15Full Moon17Sun
18Mon12:273.85:53-1.75:042.05:508:15Waning Gibbous18Mon
19Tue1:243.86:43-1.56:002.15:508:15Waning Gibbous19Tue
20Wed12:116.02:233.97:35-1.17:052.35:508:16Waning Gibbous20Wed
21Thu1:065.43:254.08:29-0.78:242.45:508:16Waning Gibbous21Thu
22Fri2:094.74:254.29:24-0.29:572.35:508:16Third Quarter22Fri
23Sat3:234.05:204.410:190.311:312.05:518:16Third Quarter23Sat
24Sun4:513.56:084.711:130.85:518:16Third Quarter24Sun
25Mon6:193.36:484.912:481.512:031.25:518:16Third Quarter25Mon
26Tue7:373.27:245.11:470.912:481.65:528:16Waning Crescent26Tue
27Wed8:403.27:565.32:330.51:281.85:528:17Waning Crescent27Wed
28Thu9:313.38:265.43:110.12:042.05:528:17Waning Crescent28Thu
29Fri10:133.38:565.53:45-0.22:382.25:538:17Waning Crescent29Fri
30Sat10:503.49:265.64:17-0.33:112.25:538:17New Moon30Sat
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