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

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 6:54 am (-0.8 ft)
Next high tide : in 4h 04m at 11:54 pm (5.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jun 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:165.72:263.87:40-0.97:132.25:508:07Waning Gibbous1Wed
2Thu1:145.13:254.08:33-0.58:372.25:508:08Third Quarter2Thu
3Fri2:214.54:244.39:28-0.110:132.05:508:09Third Quarter3Fri
4Sat3:443.95:184.610:240.411:441.55:508:09Third Quarter4Sat
5Sun5:163.56:075.011:190.85:508:10Third Quarter5Sun
6Mon6:453.36:525.312:580.812:131.25:498:10Waning Crescent6Mon
7Tue8:013.37:335.61:570.21:031.55:498:11Waning Crescent7Tue
8Wed9:023.48:125.82:46-0.31:491.75:498:11Waning Crescent8Wed
9Thu9:543.48:495.83:29-0.62:311.95:498:12Waning Crescent9Thu
10Fri10:383.59:245.84:08-0.83:102.05:498:12New Moon10Fri
11Sat11:183.59:595.74:44-0.83:472.15:498:13New Moon11Sat
12Sun11:553.510:335.65:19-0.84:242.25:498:13New Moon12Sun
13Mon12:333.55:54-0.65:002.25:498:13New Moon13Mon
14Tue1:113.56:28-0.45:392.35:498:14Waxing Crescent14Tue
15Wed1:513.57:02-0.26:242.45:498:14Waxing Crescent15Wed
16Thu12:184.72:333.67:370.17:172.55:498:14Waxing Crescent16Thu
17Fri12:574.33:173.78:120.58:272.55:498:15Waxing Crescent17Fri
18Sat1:453.84:023.88:490.89:562.45:508:15First Quarter18Sat
19Sun2:503.34:464.19:291.211:272.05:508:15First Quarter19Sun
20Mon4:232.95:284.410:141.55:508:16First Quarter20Mon
21Tue6:062.76:094.812:391.511:05 AM1.75:508:16First Quarter21Tue
22Wed7:312.86:505.21:320.812:001.95:508:16Waxing Gibbous22Wed
23Thu8:333.07:325.62:170.212:542.05:518:16Waxing Gibbous23Thu
24Fri9:233.38:156.12:58-0.41:462.05:518:16Waxing Gibbous24Fri
25Sat10:073.58:596.43:39-1.02:352.05:518:16Full Moon25Sat
26Sun10:493.79:456.64:21-1.33:251.95:528:16Full Moon26Sun
27Mon11:313.910:316.55:03-1.54:151.85:528:17Full Moon27Mon
28Tue12:144.15:45-1.55:081.75:528:17Waning Gibbous28Tue
29Wed12:594.26:29-1.36:061.75:538:17Waning Gibbous29Wed
30Thu12:105.81:474.47:12-0.97:111.75:538:17Waning Gibbous30Thu
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 3:24 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 8% 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 Crescent (8% 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