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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 2h 58m at 11:30 am (1.6 ft)
Next high tide : 6:25 pm (5.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Sep 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:025.05:45-0.25:580.96:357:27Waxing Crescent1Wed
2Thu12:015.312:415.26:210.36:550.86:367:25Waxing Crescent2Thu
3Fri12:554.61:255.26:590.98:030.96:367:24Waxing Crescent3Fri
4Sat2:033.92:175.27:411.59:260.96:377:23First Quarter4Sat
5Sun3:383.33:225.18:352.111:010.76:387:21First Quarter5Sun
6Mon5:443.24:415.19:582.66:387:20First Quarter6Mon
7Tue7:203.55:595.212:250.311:41 AM2.76:397:19First Quarter7Tue
8Wed8:163.97:055.41:290.01:012.56:407:17Waxing Gibbous8Wed
9Thu8:554.17:585.62:18-0.31:582.26:407:16Waxing Gibbous9Thu
10Fri9:274.48:445.72:59-0.42:421.86:417:14Waxing Gibbous10Fri
11Sat9:564.59:235.73:35-0.43:211.66:427:13Full Moon11Sat
12Sun10:214.69:595.64:06-0.23:561.36:427:12Full Moon12Sun
13Mon10:464.710:335.34:330.04:301.26:437:10Full Moon13Mon
14Tue11:094.811:065.04:590.35:031.16:447:09Full Moon14Tue
15Wed11:334.811:404.65:230.75:371.16:447:08Waning Gibbous15Wed
16Thu11:574.85:461.16:151.16:457:06Waning Gibbous16Thu
17Fri12:164.112:224.76:081.56:571.26:467:05Waning Gibbous17Fri
18Sat12:593.612:504.66:282.07:501.46:477:03Waning Gibbous18Sat
19Sun1:593.21:254.46:462.49:051.56:477:02Third Quarter19Sun
20Mon4:032.92:174.36:562.810:471.46:487:00Third Quarter20Mon
21Tue3:424.26:496:59Third Quarter21Tue
22Wed8:013.45:164.412:131.111:19 AM3.26:496:58Third Quarter22Wed
23Thu8:143.76:254.71:070.712:382.96:506:56Waning Crescent23Thu
24Fri8:324.07:185.11:470.31:262.46:516:55Waning Crescent24Fri
25Sat8:534.38:055.52:220.02:081.96:516:53Waning Crescent25Sat
26Sun9:174.68:495.82:55-0.32:481.46:526:52Waning Crescent26Sun
27Mon9:435.09:335.83:27-0.33:300.86:536:51New Moon27Mon
28Tue10:135.410:185.74:00-0.24:130.46:546:49New Moon28Tue
29Wed10:455.611:065.34:330.04:590.16:546:48New Moon29Wed
30Thu11:205.811:584.85:070.45:50-0.16:556:47Waxing Crescent30Thu
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 2:57 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 69% 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 First Quarter (69% 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