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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 7:11 pm (2.5 ft)
Next high tide : in 3h 32m at 2:19 pm (3.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jun 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:273.27:575.22:270.51:281.65:508:07Waxing Gibbous1Wed
2Thu9:123.38:285.53:020.02:041.75:508:08Waxing Gibbous2Thu
3Fri9:553.49:015.73:38-0.42:411.75:508:09Full Moon3Fri
4Sat10:363.59:375.94:14-0.73:191.85:508:09Full Moon4Sat
5Sun11:183.610:166.04:53-1.03:591.85:508:10Full Moon5Sun
6Mon12:023.65:33-1.14:421.95:498:10Full Moon6Mon
7Tue12:493.76:15-1.15:312.05:498:11Waning Gibbous7Tue
8Wed1:403.87:00-0.96:282.15:498:11Waning Gibbous8Wed
9Thu12:315.32:343.97:48-0.67:372.25:498:12Waning Gibbous9Thu
10Fri1:294.83:314.28:39-0.29:032.15:498:12Third Quarter10Fri
11Sat2:394.24:284.59:320.210:381.85:498:13Third Quarter11Sat
12Sun4:063.65:224.810:290.65:498:13Third Quarter12Sun
13Mon5:413.36:135.212:041.211:27 AM1.05:498:13Third Quarter13Mon
14Tue7:083.37:005.61:130.612:231.35:498:14Waning Crescent14Tue
15Wed8:183.47:455.82:090.01:161.55:498:14Waning Crescent15Wed
16Thu9:163.58:266.02:58-0.52:051.75:498:14Waning Crescent16Thu
17Fri10:053.69:066.13:41-0.82:501.85:498:15New Moon17Fri
18Sat10:493.79:456.04:21-1.03:331.85:508:15New Moon18Sat
19Sun11:303.710:225.94:59-1.04:131.95:508:15New Moon19Sun
20Mon12:083.75:35-0.84:532.05:508:16New Moon20Mon
21Tue12:473.76:11-0.65:342.15:508:16Waxing Crescent21Tue
22Wed1:263.76:45-0.36:172.25:508:16Waxing Crescent22Wed
23Thu12:104.92:083.77:200.07:082.45:518:16Waxing Crescent23Thu
24Fri12:494.42:523.87:550.48:102.45:518:16Waxing Crescent24Fri
25Sat1:333.93:383.98:310.89:302.45:518:16First Quarter25Sat
26Sun2:313.34:264.19:111.211:032.15:528:16First Quarter26Sun
27Mon3:552.95:134.39:551.55:528:16First Quarter27Mon
28Tue5:412.75:574.612:231.710:47 AM1.85:528:17First Quarter28Tue
29Wed7:122.86:394.91:201.111:44 AM2.05:538:17Waxing Gibbous29Wed
30Thu8:163.07:195.32:040.612:382.15:538:17Waxing Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410988)

Common Questions About Cuyler Harbor, San Miguel Island, CA Tides

Show All
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 4:45 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 spring phase. Tonight's moon is 80% 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 Waning Gibbous (80% 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