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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 11:30 am (1.6 ft)
Next high tide : in 9m at 6:19 am (2.9 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 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:043.02:494.67:462.310:391.36:357:27First Quarter1Mon
2Tue5:122.94:094.79:022.66:357:26First Quarter2Tue
3Wed6:473.25:305.012:020.910:54 AM2.66:367:24First Quarter3Wed
4Thu7:383.66:375.41:020.412:212.46:377:23Waxing Gibbous4Thu
5Fri8:164.07:345.71:49-0.11:241.96:377:22Waxing Gibbous5Fri
6Sat8:514.58:266.02:31-0.42:171.46:387:20Waxing Gibbous6Sat
7Sun9:254.99:146.13:10-0.63:050.96:397:19Full Moon7Sun
8Mon10:015.310:016.03:48-0.63:530.56:397:18Full Moon8Mon
9Tue10:375.610:485.74:26-0.44:400.26:407:16Full Moon9Tue
10Wed11:145.711:375.25:030.05:290.16:417:15Waning Gibbous10Wed
11Thu11:545.75:400.56:210.26:427:13Waning Gibbous11Thu
12Fri12:294.612:355.56:191.07:180.56:427:12Waning Gibbous12Fri
13Sat1:294.01:225.27:001.68:250.76:437:11Waning Gibbous13Sat
14Sun2:463.52:174.97:492.29:470.96:447:09Third Quarter14Sun
15Mon4:353.33:304.69:022.611:180.96:447:08Third Quarter15Mon
16Tue6:253.44:574.510:502.86:457:06Third Quarter16Tue
17Wed7:283.76:134.512:330.812:202.66:467:05Third Quarter17Wed
18Thu8:073.97:094.71:260.61:182.36:467:04Waning Crescent18Thu
19Fri8:354.27:534.82:050.52:002.06:477:02Waning Crescent19Fri
20Sat8:584.48:305.02:370.52:341.76:487:01Waning Crescent20Sat
21Sun9:194.59:045.03:030.53:051.46:486:59Waning Crescent21Sun
22Mon9:404.79:365.03:270.53:351.16:496:58New Moon22Mon
23Tue10:014.910:084.93:510.64:060.96:506:57New Moon23Tue
24Wed10:245.110:414.74:140.84:390.76:516:55New Moon24Wed
25Thu10:485.211:174.44:381.05:130.66:516:54New Moon25Thu
26Fri11:155.211:574.15:021.35:520.66:526:52Waxing Crescent26Fri
27Sat11:455.25:281.66:360.76:536:51Waxing Crescent27Sat
28Sun12:443.712:205.15:571.97:300.86:536:50Waxing Crescent28Sun
29Mon1:473.41:044.96:312.38:400.96:546:48Waxing Crescent29Mon
30Tue3:193.12:074.77:222.610:040.86:556:47First Quarter30Tue
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 8:54 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 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