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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 2h 30m at 3:01 pm (2.5 ft)
Next high tide : 9:21 pm (5.6 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Sep 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:043.56:464.71:400.612:523.16:357:26Waxing Gibbous1Thu
2Fri9:153.77:355.02:200.31:412.86:367:25Waxing Gibbous2Fri
3Sat9:293.88:145.32:510.12:152.46:377:23Waxing Gibbous3Sat
4Sun9:444.08:485.43:180.02:462.16:377:22Waxing Gibbous4Sun
5Mon10:004.29:205.53:42-0.13:171.76:387:21Full Moon5Mon
6Tue10:194.59:525.54:05-0.13:491.46:397:19Full Moon6Tue
7Wed10:394.710:255.34:270.14:241.16:397:18Full Moon7Wed
8Thu11:015.011:014.94:490.35:000.96:407:17Full Moon8Thu
9Fri11:255.211:414.45:120.75:410.86:417:15Waning Gibbous9Fri
10Sat11:525.35:341.16:280.76:417:14Waning Gibbous10Sat
11Sun12:283.912:235.35:571.67:250.76:427:12Waning Gibbous11Sun
12Mon1:293.31:035.36:192.08:410.86:437:11Waning Gibbous12Mon
13Tue3:152.81:585.26:392.510:210.76:437:10Third Quarter13Tue
14Wed3:225.011:560.36:447:08Third Quarter14Wed
15Thu7:483.35:025.110:283.26:457:07Third Quarter15Thu
16Fri8:083.76:235.41:01-0.112:212.86:467:05Waning Crescent16Fri
17Sat8:334.17:255.71:50-0.41:262.36:467:04Waning Crescent17Sat
18Sun8:594.58:185.92:30-0.62:171.76:477:03Waning Crescent18Sun
19Mon9:264.99:055.93:06-0.63:031.16:487:01New Moon19Mon
20Tue9:545.29:495.73:38-0.43:470.66:487:00New Moon20Tue
21Wed10:215.510:325.34:080.04:290.36:496:58New Moon21Wed
22Thu10:495.611:164.84:370.45:110.26:506:57New Moon22Thu
23Fri11:165.65:031.05:550.26:506:55Waxing Crescent23Fri
24Sat12:014.211:44 AM5.55:271.56:410.46:516:54Waxing Crescent24Sat
25Sun12:523.612:125.25:482.17:340.66:526:53Waxing Crescent25Sun
26Mon2:003.112:434.96:012.58:440.96:536:51Waxing Crescent26Mon
27Tue1:244.510:201.16:536:50First Quarter27Tue
28Wed2:434.211:530.96:546:49First Quarter28Wed
29Thu8:323.64:484.111:193.56:556:47First Quarter29Thu
30Fri8:193.76:104.312:520.712:453.16:556:46First Quarter30Fri
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 6:11 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 99% 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 Full Moon (99% 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