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

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 1:00 am (1.1 ft)
Next high tide : in 4h 09m at 6:08 pm (4.7 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jul 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:263.75:164.310:120.811:422.05:538:16Third Quarter1Thu
2Fri4:553.25:594.511:011.25:548:16Third Quarter2Fri
3Sat6:293.06:364.712:571.511:47 AM1.65:548:16Third Quarter3Sat
4Sun7:503.07:115.01:511.012:322.05:558:16Waning Crescent4Sun
5Mon8:533.17:435.22:340.51:132.25:558:16Waning Crescent5Mon
6Tue9:413.28:155.43:100.11:522.35:568:16Waning Crescent6Tue
7Wed10:193.38:485.53:44-0.22:292.45:568:16Waning Crescent7Wed
8Thu10:543.49:215.74:16-0.43:052.45:578:15New Moon8Thu
9Fri11:273.49:555.84:48-0.63:402.45:578:15New Moon9Fri
10Sat12:013.55:21-0.64:172.45:588:15New Moon10Sat
11Sun12:353.55:55-0.64:552.45:598:14New Moon11Sun
12Mon1:123.66:30-0.65:382.45:598:14Waxing Crescent12Mon
13Tue1:513.77:06-0.46:292.46:008:14Waxing Crescent13Tue
14Wed12:275.12:333.97:42-0.17:332.46:008:13Waxing Crescent14Wed
15Thu1:174.63:174.18:210.38:542.36:018:13First Quarter15Thu
16Fri2:204.04:044.49:030.710:271.96:028:12First Quarter16Fri
17Sat3:463.44:544.89:511.211:561.36:028:12First Quarter17Sat
18Sun5:333.05:455.310:471.66:038:11First Quarter18Sun
19Mon7:133.16:375.71:070.511:49 AM1.96:048:11Waxing Gibbous19Mon
20Tue8:293.37:286.12:05-0.212:532.16:048:10Waxing Gibbous20Tue
21Wed9:263.58:186.42:56-0.81:522.16:058:10Waxing Gibbous21Wed
22Thu10:143.89:066.63:42-1.22:472.06:068:09Full Moon22Thu
23Fri10:573.99:536.64:26-1.43:371.96:068:09Full Moon23Fri
24Sat11:384.010:386.45:09-1.44:261.96:078:08Full Moon24Sat
25Sun12:184.15:49-1.25:141.86:088:07Full Moon25Sun
26Mon12:584.26:29-0.86:041.96:088:07Waning Gibbous26Mon
27Tue12:065.51:384.27:07-0.36:572.06:098:06Waning Gibbous27Tue
28Wed12:514.92:204.27:440.27:582.16:108:05Waning Gibbous28Wed
29Thu1:394.23:054.38:200.89:132.16:118:04Third Quarter29Thu
30Fri2:403.53:524.38:571.410:461.96:118:03Third Quarter30Fri
31Sat4:122.94:434.49:381.96:128:03Third Quarter31Sat
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 9:34 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 35% 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 (35% 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