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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 9:07 am (0.0 ft)
Next high tide : in 1h 28m at 2:02 am (4.6 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Mar 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:235.810:065.13:160.23:53-0.96:295:58New Moon1Tue
2Wed10:105.410:445.34:040.04:30-0.66:275:58New Moon2Wed
3Thu11:004.911:255.34:54-0.15:08-0.16:265:59Waxing Crescent3Thu
4Fri11:544.25:490.05:490.56:256:00Waxing Crescent4Fri
5Sat12:105.112:593.66:520.26:331.16:246:01Waxing Crescent5Sat
6Sun1:024.92:263.08:080.47:301.76:226:02First Quarter6Sun
7Mon2:074.64:242.99:410.48:552.16:216:03First Quarter7Mon
8Tue3:284.46:023.111:100.310:402.26:206:03First Quarter8Tue
9Wed4:514.47:013.412:170.16:186:04First Quarter9Wed
10Thu5:594.57:403.712:002.01:07-0.16:176:05Waxing Gibbous10Thu
11Fri6:524.78:103.912:551.71:45-0.26:166:06Waxing Gibbous11Fri
12Sat7:344.88:354.11:361.42:16-0.26:146:07Waxing Gibbous12Sat
13Sun9:094.89:584.23:111.13:43-0.17:137:07Waxing Gibbous13Sun
14Mon9:424.810:194.43:430.94:070.07:127:08Full Moon14Mon
15Tue10:134.710:414.54:130.74:300.27:107:09Full Moon15Tue
16Wed10:444.511:034.64:430.54:520.47:097:10Full Moon16Wed
17Thu11:164.211:274.65:150.55:150.67:087:11Full Moon17Thu
18Fri11:503.911:534.65:490.55:380.97:067:11Waning Gibbous18Fri
19Sat12:283.56:270.56:011.37:057:12Waning Gibbous19Sat
20Sun12:214.51:143.17:120.76:251.67:047:13Waning Gibbous20Sun
21Mon12:544.42:192.78:090.86:541.97:027:14Waning Gibbous21Mon
22Tue1:394.24:082.59:260.97:402.37:017:14Third Quarter22Tue
23Wed2:454.16:132.710:560.79:342.56:597:15Third Quarter23Wed
24Thu4:184.17:083.112:100.46:587:16Third Quarter24Thu
25Fri5:444.37:433.51:050.06:577:17Third Quarter25Fri
26Sat6:524.68:154.012:521.91:49-0.36:557:17Waning Crescent26Sat
27Sun7:495.08:474.51:471.22:28-0.56:547:18Waning Crescent27Sun
28Mon8:405.29:205.02:360.63:06-0.66:537:19Waning Crescent28Mon
29Tue9:285.39:555.43:220.03:43-0.56:517:20New Moon29Tue
30Wed10:165.210:315.74:08-0.54:21-0.36:507:20New Moon30Wed
31Thu11:054.911:105.84:55-0.74:580.16:497:21New Moon31Thu
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 5:34 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 38% 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 (38% 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