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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 9:51 pm (2.1 ft)
Next high tide : in 6h 38m at 3:35 pm (4.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:56 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jul 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:393.610:305.55:12-0.44:202.15:548:16Full Moon1Tue
2Wed12:123.75:43-0.44:552.15:548:16Full Moon2Wed
3Thu12:473.76:15-0.35:322.25:558:16Waning Gibbous3Thu
4Fri1:253.76:48-0.16:142.35:558:16Waning Gibbous4Fri
5Sat12:094.82:063.87:220.27:052.45:568:16Waning Gibbous5Sat
6Sun12:494.42:503.97:580.58:102.45:568:16Waning Gibbous6Sun
7Mon1:383.93:384.18:380.89:352.35:578:16Third Quarter7Mon
8Tue2:473.44:294.39:251.111:081.95:578:15Third Quarter8Tue
9Wed4:233.15:204.710:191.45:588:15Third Quarter9Wed
10Thu6:063.06:105.112:251.311:20 AM1.65:588:15Third Quarter10Thu
11Fri7:273.26:595.61:240.612:221.75:598:14Waning Crescent11Fri
12Sat8:293.47:476.12:14-0.11:191.75:598:14Waning Crescent12Sat
13Sun9:213.78:346.43:01-0.72:141.66:008:14Waning Crescent13Sun
14Mon10:084.09:216.73:45-1.13:051.56:018:13New Moon14Mon
15Tue10:524.210:086.74:29-1.43:561.46:018:13New Moon15Tue
16Wed11:374.410:566.55:12-1.44:471.46:028:12New Moon16Wed
17Thu12:224.55:56-1.25:401.46:038:12Waxing Crescent17Thu
18Fri1:094.66:39-0.96:371.56:038:11Waxing Crescent18Fri
19Sat12:355.41:594.67:24-0.47:411.66:048:11Waxing Crescent19Sat
20Sun1:304.72:534.68:100.28:571.76:058:10First Quarter20Sun
21Mon2:354.03:514.78:590.810:251.66:058:10First Quarter21Mon
22Tue3:583.44:524.79:541.411:541.36:068:09First Quarter22Tue
23Wed5:413.15:504.810:571.86:078:08First Quarter23Wed
24Thu7:163.16:435.01:080.912:032.16:078:08Waxing Gibbous24Thu
25Fri8:233.37:285.12:020.61:012.26:088:07Waxing Gibbous25Fri
26Sat9:103.48:075.32:440.31:482.26:098:06Waxing Gibbous26Sat
27Sun9:443.68:415.43:190.02:282.26:098:06Waxing Gibbous27Sun
28Mon10:143.79:145.53:50-0.13:032.16:108:05Full Moon28Mon
29Tue10:413.89:455.64:19-0.23:362.06:118:04Full Moon29Tue
30Wed11:073.910:165.54:47-0.34:091.96:128:03Full Moon30Wed
31Thu11:354.010:485.45:15-0.24:431.86:128:02Full 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 6:43 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 61% 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 Third Quarter (61% 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