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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 5h 35m at 10:42 am (1.1 ft)
Next high tide : 5:42 pm (4.7 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Sep 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:093.98:125.22:370.22:122.26:357:26Waxing Gibbous1Mon
2Tue9:344.18:475.33:100.12:462.06:367:25Waxing Gibbous2Tue
3Wed9:564.29:195.43:380.13:161.86:377:23Full Moon3Wed
4Thu10:184.39:505.44:040.13:461.66:377:22Full Moon4Thu
5Fri10:414.510:215.34:290.14:171.46:387:21Full Moon5Fri
6Sat11:054.610:525.14:540.34:491.36:397:19Full Moon6Sat
7Sun11:304.711:264.85:180.55:241.26:397:18Waning Gibbous7Sun
8Mon11:574.75:440.86:031.26:407:17Waning Gibbous8Mon
9Tue12:034.412:274.76:101.26:481.36:417:15Waning Gibbous9Tue
10Wed12:473.91:024.76:381.67:461.36:417:14Waning Gibbous10Wed
11Thu1:463.41:474.77:102.09:021.36:427:12Third Quarter11Thu
12Fri3:203.12:494.77:572.410:371.16:437:11Third Quarter12Fri
13Sat5:333.14:104.79:242.76:437:10Third Quarter13Sat
14Sun6:593.45:325.012:010.711:15 AM2.76:447:08Third Quarter14Sun
15Mon7:463.86:415.41:030.212:362.46:457:07Waning Crescent15Mon
16Tue8:234.27:385.81:51-0.21:351.96:457:05Waning Crescent16Tue
17Wed8:584.68:296.02:34-0.52:261.46:467:04Waning Crescent17Wed
18Thu9:325.09:186.13:14-0.63:130.96:477:03New Moon18Thu
19Fri10:065.310:056.03:51-0.63:590.56:487:01New Moon19Fri
20Sat10:415.510:515.74:28-0.34:450.26:487:00New Moon20Sat
21Sun11:175.611:395.25:040.15:330.26:496:58Waxing Crescent21Sun
22Mon11:545.55:400.66:230.36:506:57Waxing Crescent22Mon
23Tue12:304.612:325.36:171.27:180.56:506:56Waxing Crescent23Tue
24Wed1:304.01:155.06:551.88:220.86:516:54Waxing Crescent24Wed
25Thu2:483.52:074.77:402.49:431.06:526:53First Quarter25Thu
26Fri4:443.33:184.48:512.811:121.06:526:51First Quarter26Fri
27Sat6:373.54:494.210:543.06:536:50First Quarter27Sat
28Sun7:343.86:074.312:260.812:282.86:546:49First Quarter28Sun
29Mon8:074.07:054.51:180.71:222.56:556:47Waxing Gibbous29Mon
30Tue8:324.27:494.71:580.52:002.16:556:46Waxing Gibbous30Tue
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 2:12 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Cuyler Harbor, San Miguel Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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